Engine heat exchanger with shockproof structure

Abstract

The engine heat exchanger with the shockproof structure comprises a base, a plurality of installation frames are fixedly installed on the top side of the base respectively, installation plates are installed in the installation frames through damping shock absorption mechanisms, and the same engine heat exchanger body is fixedly installed at the top ends of the installation plates. According to the engine heat exchanger, when the engine heat exchanger body shakes in the sailing process, a plurality of mounting plates on the engine heat exchanger body move in the corresponding mounting frames respectively, the engine heat exchanger body can be mounted on the mounting frames, the engine heat exchanger body can be mounted on the mounting frames, and the engine heat exchanger body can be mounted on the mounting frames. The acting force generated by shaking is relieved and absorbed through cooperation of multiple sets of dampers and first damping springs, meanwhile, multiple sets of hinge mechanisms and elastic damping mechanisms are matched, the double damping effect on the engine heat exchanger body is achieved, and the operation stability of the engine heat exchanger body is guaranteed when a ship sails on the sea.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to an engine heat exchanger with a shockproof structure. Background Art

[0002] A heat exchanger is a device used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements. It is an industrial application of convective heat transfer and heat conduction. Heat exchangers can be classified in different ways. According to their operating process, they can be divided into three categories: partition type, hybrid type, and heat storage type. According to the compactness of their surface, they can be divided into compact type and non-compact type. In order to cool down marine engines, marine engines are equipped with heat exchangers.

[0003] Existing marine engine heat exchangers do not have a shockproof function. When the ship is sailing on the sea, the engine heat exchanger is prone to shaking, which can easily cause unstable operation of the engine heat exchanger. Therefore, we propose an engine heat exchanger with a shockproof structure to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an engine heat exchanger with a shockproof structure to solve the above problems.

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

[0006] An engine heat exchanger with a shockproof structure comprises a base, a plurality of mounting frames are fixedly mounted on the top side of the base, mounting plates are mounted in the plurality of mounting frames via damping shock absorbing mechanisms, the same engine heat exchanger body is fixedly mounted on the top ends of the plurality of mounting plates, two bottom frames are fixedly mounted on the top side of the base, frame grooves are provided on the top sides of the bottom frames, elastic shock absorbing mechanisms are arranged in the frame grooves, and hinge mechanisms for the elastic shock absorbing mechanisms are arranged on the plurality of mounting plates.

[0007] Preferably, the damping shock absorbing mechanism includes a damper and a first shock absorbing spring, the damper is fixedly mounted on the top side of the base, the output end of the damper is fixedly mounted on the bottom side of the corresponding mounting plate, one end of the first shock absorbing spring is fixedly mounted on the top side of the base, and the other end of the first shock absorbing spring is fixedly mounted on the bottom side of the corresponding mounting plate. The force generated by the shaking is mitigated and absorbed by the cooperation of multiple groups of dampers and the first shock absorbing spring, thereby achieving the effect of shock absorbing the engine heat exchanger body.

[0008] Preferably, the damper and the first shock-absorbing spring are both located in corresponding installation frames, and the first shock-absorbing spring is sleeved on the damper.

[0009] Preferably, the elastic shock-absorbing mechanism includes a movable block, a second shock-absorbing spring and a third shock-absorbing spring, two movable blocks are movably installed in the frame groove, the same second shock-absorbing spring is fixedly installed on the side where the two movable blocks are close to each other, one end of the third shock-absorbing spring is fixedly installed on the side where the two movable blocks are away from each other, and the other ends of the two third shock-absorbing springs are respectively fixedly installed on the inner walls on both sides of the frame groove, so that the force generated by the shaking is further absorbed by the two groups of second shock-absorbing springs and two third shock-absorbing springs.

[0010] Preferably, the frame groove is provided with a convex structure, and the movable block is adapted to the frame groove, so that the movable block can move easily in the frame groove.

[0011] Preferably, the articulated mechanism includes a first articulated seat, a second articulated seat and an articulated plate, the first articulated seat is fixedly mounted on one side of the mounting plate, the second articulated seat is fixedly mounted on the top side of the movable block, and the same articulated plate is articulatedly mounted between the first articulated seat and the second articulated seat, so that the mounting plate can adjust the movable block through the articulated mechanism and transmit the force generated by the shaking to the movable block.

[0012] The beneficial effect of the utility model is that when the engine heat exchanger body with a shockproof structure shakes during navigation, the multiple mounting plates on the engine heat exchanger body move in the corresponding mounting frames respectively, and the force generated by the shaking is mitigated and absorbed by the cooperation of multiple groups of dampers and the first shock-absorbing springs. At the same time, multiple groups of hinge mechanisms and elastic shock-absorbing mechanisms are used to achieve a double shock-absorbing effect on the engine heat exchanger body, thereby ensuring the stability of the operation of the engine heat exchanger body when the ship is sailing at sea. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model in a three-dimensional partial cross-section;

[0014] Figure 2 For this utility model Figure 1 The structural diagram of part A in the figure;

[0015] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of part B.

[0016] In the figure: 1, base; 2, mounting frame; 3, mounting plate; 4, damper; 5, first shock-absorbing spring; 6, engine heat exchanger body; 7, bottom frame; 8, frame groove; 9, movable block; 10, second shock-absorbing spring; 11, third shock-absorbing spring; 12, first hinge seat; 13, second hinge seat; 14, hinge plate. DETAILED DESCRIPTION

[0017] 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.

[0018] Example: Refer to Figure 1-3 , an engine heat exchanger with a shockproof structure, comprising a base 1, a plurality of mounting frames 2 are fixedly mounted on the top side of the base 1, a mounting plate 3 is mounted in each of the plurality of mounting frames 2 through a damping shock absorbing mechanism, the damping shock absorbing mechanism comprises a damper 4 and a first shock absorbing spring 5, the damper 4 is fixedly mounted on the top side of the base 1, the output end of the damper 4 is fixedly mounted on the bottom side of the corresponding mounting plate 3, one end of the first shock absorbing spring 5 is fixedly mounted on the top side of the base 1, and the other end of the first shock absorbing spring 5 is fixedly mounted on the bottom side of the corresponding mounting plate 3, the force generated by the shaking is slowed down and absorbed by the cooperation of the plurality of groups of dampers 4 and the first shock absorbing spring 5, so as to achieve the effect of shock absorbing the main body 6 of the engine heat exchanger; the top ends of the plurality of mounting plates 3 are fixedly mounted with the same engine heat exchanger main body 6, two bottom frames 7 are fixedly mounted on the top side of the base 1, a frame groove 8 is opened on the top side of the bottom frame 7, an elastic shock absorbing mechanism is arranged in the frame groove 8, and the elastic shock absorbing mechanism comprises a movable block 9, a second shock absorbing spring 10 and a third shock-absorbing spring 11, two movable blocks 9 are movably installed in the frame groove 8, and the same second shock-absorbing spring 10 is fixedly installed on the side where the two movable blocks 9 are close to each other, and one end of the third shock-absorbing spring 11 is fixedly installed on the side where the two movable blocks 9 are away from each other, and the other ends of the two third shock-absorbing springs 11 are respectively fixedly installed on the inner walls of both sides of the frame groove 8, and the force generated by the shaking is further absorbed by two groups of second shock-absorbing springs 10 and two third shock-absorbing springs 11; a plurality of mounting plates 3 are provided with a hinge mechanism for the elastic shock-absorbing mechanism, and the hinge mechanism includes a first hinge seat 12, a second hinge seat 13 and a hinge plate 14, the first hinge seat 12 is fixedly installed on one side of the mounting plate 3, and the second hinge seat 13 is fixedly installed on the top side of the movable block 9, and the same hinge plate 14 is hingedly installed between the first hinge seat 12 and the second hinge seat 13, so that the mounting plate 3 can realize the movable adjustment of the movable block 9 through the hinge mechanism, and transmit the force generated by the shaking to the movable block 9.

[0019] Furthermore, the damper 4 and the first shock absorbing spring 5 are both located in the corresponding installation frame 2 , and the first shock absorbing spring 5 is sleeved on the damper 4 .

[0020] Furthermore, the frame groove 8 is arranged in a convex structure, and the movable block 9 is adapted to the frame groove 8 , so that the movable block 9 can move in the frame groove 8 easily.

[0021] During use: When the engine heat exchanger body 6 shakes during navigation, the multiple mounting plates 3 on the engine heat exchanger body 6 move in the corresponding mounting frames 2 respectively, and the force generated by the shaking is slowed down and absorbed through the cooperation of multiple groups of dampers 4 and the first shock-absorbing springs 5, thereby achieving the effect of shock-absorbing the engine heat exchanger body 6. At the same time, through multiple groups of hinge mechanisms, the two groups of movable blocks 9 slide in the corresponding frame grooves 8 respectively, and the force generated by the shaking is further absorbed by two groups of second shock-absorbing springs 10 and two third shock-absorbing springs 11, thereby achieving a double shock-absorbing effect on the engine heat exchanger body 6, thereby ensuring the stability of the engine heat exchanger body 6 when the ship is sailing at sea.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] 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. An engine heat exchanger with a shockproof structure, comprising a base (1), characterized in that: A plurality of mounting frames (2) are fixedly mounted on the top side of the base (1), a mounting plate (3) is mounted in each of the plurality of mounting frames (2) via a damping shock absorbing mechanism, a same engine heat exchanger body (6) is fixedly mounted on the top of each of the plurality of mounting plates (3), two bottom frames (7) are fixedly mounted on the top side of the base (1), a frame groove (8) is provided on the top side of the bottom frame (7), an elastic shock absorbing mechanism is arranged in the frame groove (8), and a hinge mechanism for the elastic shock absorbing mechanism is arranged on each of the plurality of mounting plates (3).

2. The engine heat exchanger with a shockproof structure according to claim 1, characterized in that: The damping shock absorbing mechanism comprises a damper (4) and a first shock absorbing spring (5); the damper (4) is fixedly mounted on the top side of the base (1); the output end of the damper (4) is fixedly mounted on the bottom side of the corresponding mounting plate (3); one end of the first shock absorbing spring (5) is fixedly mounted on the top side of the base (1); and the other end of the first shock absorbing spring (5) is fixedly mounted on the bottom side of the corresponding mounting plate (3).

3. The engine heat exchanger with a shockproof structure according to claim 2, characterized in that: The damper (4) and the first shock absorbing spring (5) are both located in a corresponding installation frame (2), and the first shock absorbing spring (5) is sleeved on the damper (4).

4. The engine heat exchanger with a shockproof structure according to claim 1, characterized in that: The elastic shock absorbing mechanism comprises a movable block (9), a second shock absorbing spring (10) and a third shock absorbing spring (11); two movable blocks (9) are movably mounted in the frame groove (8); the same second shock absorbing spring (10) is fixedly mounted on the sides of the two movable blocks (9) close to each other; one end of the third shock absorbing spring (11) is fixedly mounted on the sides of the two movable blocks (9) away from each other; and the other ends of the two third shock absorbing springs (11) are respectively fixedly mounted on the inner walls of both sides of the frame groove (8).

5. The engine heat exchanger with a shockproof structure according to claim 4, characterized in that: The frame groove (8) is arranged in a convex structure, and the movable block (9) is adapted to the frame groove (8).

6. The engine heat exchanger with a shockproof structure according to claim 1, characterized in that: The hinge mechanism comprises a first hinge seat (12), a second hinge seat (13) and a hinge plate (14); the first hinge seat (12) is fixedly mounted on one side of the mounting plate (3); the second hinge seat (13) is fixedly mounted on the top side of the movable block (9); and the same hinge plate (14) is hingedly mounted between the first hinge seat (12) and the second hinge seat (13).

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