Heat exchanger mounting seat with fixing mechanism

Abstract

The utility model relates to the technical field of heat exchanger mounting seats, in particular to a heat exchanger mounting seat with a fixing mechanism, which comprises a base, a damper is fixedly mounted on the upper surface of the base, a fixing groove is fixedly connected to the upper surface of the damper, and a first spring is fixedly connected between the base and the fixing groove. The damper and the first spring are matched with each other, the acting force transmitted to the base by the heat exchanger body through the fixing groove can be buffered, on the other hand, the vibrating acting force of the heat exchanger body is transmitted to the sliding block through the connecting buckle and the transmission rod, and the sliding block extrudes the second spring when sliding in the sliding groove along the sliding rod. The counter-acting force generated by rebounding of the second spring buffers the acting force brought by the sliding block, the acting force generated by vibration is effectively buffered, the phenomena of breakage and abrasion of the base and the mounting plate are prevented, normal use of the heat exchanger is not affected, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchanger mounting seats, in particular to a heat exchanger mounting seat with a fixing mechanism. Background Art

[0002] The heat exchanger mounting base is a structural component used to fix and support the heat exchanger. It is usually designed to withstand various forces generated by the heat exchanger during operation, including pressure, thermal expansion caused by temperature changes, etc.

[0003] The Chinese utility model patent with publication number CN216745676U discloses a heat exchanger mounting seat with a fixing mechanism, comprising a baffle and a rotating nut arranged on one side of the outer surface of the baffle, and a top rod sleeved on the rotating nut, a support plate is fixedly installed on the outer surface of the bottom end of the baffle, a bottom pad is fixedly installed on the outer surface of the bottom end of the support plate, a pad is arranged on the side of the outer surface of the baffle away from the rotating nut, a bottom plate is fixedly connected between two groups of baffles, and a hole is opened on the inner surface of the baffle;

[0004] However, during the operation of the heat exchanger, the heat exchanger is subjected to vibrations excited by the fluids on the tube side and the shell side, and the heat exchanger itself will also vibrate. The force of the vibrations may cause fatigue fracture, wear and even damage to the bracket below, affecting the normal use of the heat exchanger. The above utility model does not have a structure to prevent this situation. Therefore, a heat exchanger mounting base with a fixing mechanism is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a heat exchanger mounting base with a fixing mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a heat exchanger mounting base with a fixing mechanism comprises a base, a damper is fixedly installed on the upper surface of the base, the upper surface of the damper is fixedly connected with a fixing groove, the base and the fixing groove are fixedly connected with a first spring, the lower surface of the inner side wall of the fixing groove is fixedly connected with a support, the upper surface of the support is movably in contact with the heat exchanger body, the upper surface of the support has two mounting plates symmetrically welded on the upper surface of the base, two sliding grooves are welded on the sides close to the two mounting plates, the inner side wall of the sliding groove is fixedly connected with a sliding rod, the outer side wall of the sliding rod is slidably connected with a slider, the outer side wall of the slider is slidably connected with the inner side wall of the sliding groove, the slider is fixedly connected with the second spring between the sliding groove, the outer side wall of the slider is hinged with a transmission rod, the outer side wall of the heat exchanger body is welded with four connecting buckles, and the transmission rod is hingedly connected to the connecting buckle.

[0007] As a further preferred embodiment of the present technical solution: two sleeves are symmetrically welded to the inner wall of the fixing groove, a sleeve rod is slidably connected to the inner wall of the sleeve, a clamping plate is fixedly connected to the side of the sleeve rod away from the sleeve, a third spring in a compressed state is fixedly connected between the sleeve and the clamping plate, and the clamping plate is in close contact with the outer wall of the heat exchanger body.

[0008] As a further preferred embodiment of the technical solution, a rubber pad is fixedly connected to the middle of the upper surface of the base, and the upper surface of the rubber pad is fixedly connected to the lower surface of the damper.

[0009] As a further preferred embodiment of the present technical solution: a reinforcing plate is fixedly connected to the lower surface of the base.

[0010] As a further preferred embodiment of the technical solution: legs are evenly welded on the lower surface of the reinforcement plate.

[0011] As a further preferred embodiment of the present technical solution: the upper surface of the heat exchanger body is connected to an inlet pipe.

[0012] As a further preferred embodiment of the present technical solution: the right surface of the heat exchanger body is connected to an outlet pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can buffer the force transmitted to the base through the fixing groove by the damper and the first spring. On the other hand, the force of the vibration of the heat exchanger body is transmitted to the slider through the connecting buckle and the transmission rod. When the slider slides in the slide groove along the slide rod, the second spring is squeezed. The reaction force generated by the rebound of the second spring buffers the force brought by the slider, effectively buffering the force generated by the vibration, preventing the base and the mounting plate from being broken or worn, and does not affect the normal use of the heat exchanger. The utility model is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the damper and the first spring in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the slider and the second spring in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the fixing groove in the utility model;

[0019] Figure 5 It is a schematic structural diagram of the third spring and the clamping plate in the utility model.

[0020] In the figure: 1. base; 2. damper; 3. fixing groove; 4. first spring; 5. support; 6. heat exchanger body; 7. mounting plate; 8. slide groove; 9. slide rod; 10. slider; 11. second spring; 12. transmission rod; 13. connecting buckle; 14. sleeve; 15. sleeve rod; 16. clamping plate; 17. third spring; 18. rubber pad; 19. reinforcement plate; 20. support leg; 21. inlet pipe; 22. outlet pipe. DETAILED DESCRIPTION

[0021] 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. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limitations on the present application. 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 making creative work are within the scope of protection of the utility model.

[0022] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] See also Figure 1-5The utility model provides a technical solution: a heat exchanger mounting seat with a fixing mechanism, comprising a base 1, a damper 2 is fixedly mounted on the upper surface of the base 1, a fixing groove 3 is fixedly connected to the upper surface of the damper 2, a first spring 4 is fixedly connected between the base 1 and the fixing groove 3, a support 5 is fixedly connected to the lower surface of the inner wall of the fixing groove 3, a heat exchanger body 6 is movably contacted on the upper surface of the support 5, two mounting plates 7 are symmetrically welded on the upper surface of the base 1, two sliding grooves 8 are welded on the adjacent sides of the two mounting plates 7, a sliding rod 9 is fixedly connected to the inner wall of the sliding groove 8, a sliding block 10 is slidably connected to the outer wall of the sliding rod 9, and the outer wall of the sliding block 10 is slidably connected to the inner wall of the sliding groove 8 A second spring 11 is fixedly connected between the slider 10 and the slide groove 8, a transmission rod 12 is hinged on the outer wall of the slider 10, four connecting buckles 13 are welded on the outer wall of the heat exchanger body 6, and the transmission rod 12 is hingedly connected to the connecting buckle 13; when the heat exchanger body 6 vibrates, the vibration force is transmitted to the fixed groove 3 through the support 5, and the damper 2 and the first spring 4 cooperate with each other to buffer the force of the fixed groove 3 on the base 1. On the other hand, the vibration force of the heat exchanger body 6 is transmitted to the slider 10 through the connecting buckle 13 and the transmission rod 12. When the slider 10 slides in the slide groove 8 along the slide rod 9, the second spring 11 is squeezed, and the reaction force generated by the rebound of the second spring 11 buffers the force brought by the slider 10.

[0024] In this embodiment, specifically: two sleeves 14 are symmetrically welded to the inner wall of the fixing groove 3, and a sleeve rod 15 is slidably connected to the inner wall of the sleeve 14, and a clamping plate 16 is fixedly connected to the side of the sleeve rod 15 away from the sleeve 14, and a third spring 17 in a compressed state is fixedly connected between the sleeve 14 and the clamping plate 16, and the clamping plate 16 is in close contact with the outer wall of the heat exchanger body 6, so as to facilitate clamping and fixing the heat exchanger body 6 inside the fixing groove 3.

[0025] In this embodiment, specifically: a rubber pad 18 is fixedly connected to the middle of the upper surface of the base 1, and the upper surface of the rubber pad 18 is fixedly connected to the lower surface of the damper 2 to prevent direct contact between the lower surface of the damper 2 and the base 1.

[0026] In this embodiment, specifically: a reinforcing plate 19 is fixedly connected to the lower surface of the base 1 to enhance the compressive strength of the base 1 .

[0027] In this embodiment, specifically: the lower surface of the reinforcing plate 19 is evenly welded with supporting legs 20 for supporting the reinforcing plate 19 .

[0028] In this embodiment, specifically: the upper surface of the heat exchanger body 6 is connected with an inlet pipe 21 to facilitate the access of condensed water.

[0029] In this embodiment, specifically: the right surface of the heat exchanger body 6 is connected with an outlet pipe 22 to facilitate the discharge of condensed water.

[0030] The working principle of the utility model is: when the heat exchanger body 6 vibrates, the force of the vibration is transmitted to the fixed groove 3 through the support 5, and the damper 2 and the first spring 4 cooperate with each other to buffer the force of the fixed groove 3 on the base 1. On the other hand, the force of the vibration of the heat exchanger body 6 is transmitted to the slider 10 through the connecting buckle 13 and the transmission rod 12. When the slider 10 slides in the slide groove 8 along the slide rod 9, the reaction force generated by the rebound of the second spring 11 buffers the force brought by the slider 10. Thus, a heat exchanger mounting seat with a fixing mechanism is formed. When the heat exchanger body 6 vibrates during operation, the force generated by the vibration is effectively buffered, and the base 1 and the mounting plate 7 are prevented from being broken or worn, which does not affect the normal use of the heat exchanger and is more practical.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat exchanger mounting base with a fixing mechanism, comprising a base (1), characterized in that: A damper (2) is fixedly mounted on the upper surface of the base (1), a fixing groove (3) is fixedly connected to the upper surface of the damper (2), a first spring (4) is fixedly connected between the base (1) and the fixing groove (3), a support (5) is fixedly connected to the lower surface of the inner wall of the fixing groove (3), the upper surface of the support (5) is in movable contact with the heat exchanger body (6), two mounting plates (7) are symmetrically welded to the upper surface of the base (1), and two slide grooves (8) are welded on the adjacent sides of the two mounting plates (7). The inner wall of the slide groove (8) is fixedly connected with a slide rod (9), the outer wall of the slide rod (9) is slidably connected with a slider (10), the outer wall of the slider (10) is slidably connected to the inner wall of the slide groove (8), a second spring (11) is fixedly connected between the slider (10) and the slide groove (8), the outer wall of the slider (10) is hinged with a transmission rod (12), the outer wall of the heat exchanger body (6) is welded with four connecting buckles (13), and the transmission rod (12) and the connecting buckle (13) are hingedly connected.

2. The heat exchanger mounting base with a fixing mechanism according to claim 1, characterized in that: Two sleeves (14) are symmetrically welded to the inner wall of the fixing groove (3); a sleeve rod (15) is slidably connected to the inner wall of the sleeve (14); a clamping plate (16) is fixedly connected to the side of the sleeve rod (15) away from the sleeve (14); a third spring (17) in a compressed state is fixedly connected between the sleeve (14) and the clamping plate (16); and the clamping plate (16) is in close contact with the outer wall of the heat exchanger body (6).

3. The heat exchanger mounting base with a fixing mechanism according to claim 2, characterized in that: A rubber pad (18) is fixedly connected in the middle of the upper surface of the base (1), and the upper surface of the rubber pad (18) is fixedly connected to the lower surface of the damper (2).

4. The heat exchanger mounting base with a fixing mechanism according to claim 2, characterized in that: A reinforcing plate (19) is fixedly connected to the lower surface of the base (1).

5. The heat exchanger mounting base with a fixing mechanism according to claim 4, characterized in that: The lower surface of the reinforcing plate (19) is evenly welded with supporting legs (20).

6. The heat exchanger mounting base with a fixing mechanism according to claim 4, characterized in that: The upper surface of the heat exchanger body (6) is connected to an inlet pipe (21).

7. The heat exchanger mounting base with a fixing mechanism according to claim 6, characterized in that: The right surface of the heat exchanger body (6) is connected to an outlet pipe (22).

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