A bottom plate for a ship heat exchanger

Abstract

The utility model relates to the technical field of base plates, and in particular to a base plate for a ship heat exchanger, which replaces the method of fixing a device with screws and nuts, improves the efficiency of disassembling and installing the device for the heat exchanger, and improves practicability; two guard plates are symmetrically fixedly installed on the outer wall of the heat exchanger, and the bottom end of each guard plate is connected to the top end of the base plate through a limiting mechanism; two clamping mechanisms are symmetrically arranged on the outer wall of the guard plate; the clamping mechanism includes a vertical plate, which is fixedly installed on the top end of the base plate, and two fixing mechanisms are symmetrically arranged on the outer wall of the vertical plate; the fixing mechanism includes a supporting plate, the bottom end of the supporting plate is rotatably connected to the outer wall of the vertical plate, and the other end of the sliding rod is fixedly installed with a limiting plate, and the limiting plate is fixedly connected to the outer wall of the supporting plate through a spring; and a sliding mechanism is arranged on the fixing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of bottom plates, in particular to a bottom plate used for a ship heat exchanger. Background Art

[0002] As a heat exchange equipment widely used in modern ships, the performance of ship heat exchanger directly affects the energy consumption on board. At present, it has been widely used as the main engine jacket water, lubricating oil cooler and central cooler of large ships. Especially in recent years, it has made great progress. The lubricating oil cooling, low-temperature fresh water cooling, fuel temperature control or desalination device of the main engine and auxiliary engine of the ship, steam condensation and other processes all require heat exchangers. Therefore, heat exchangers have become one of the indispensable and important equipment of modern ships, and they play a key role in the safe operation of ships.

[0003] The heat exchanger is generally fixed on the ship by bolts. The bolts are used for fixing, and the disassembly and assembly operations are cumbersome, which makes it inconvenient to repair and replace the heat exchanger once it is damaged. Therefore, we propose a bottom plate for a ship heat exchanger to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a base plate for a ship heat exchanger that replaces the method of fixing a device using screws and nuts, improves the efficiency of disassembling and installing the device on the heat exchanger, and improves the practicality.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bottom plate for a ship heat exchanger, comprising a bottom plate and a heat exchanger, wherein two guard plates are symmetrically fixedly installed on the outer side wall of the heat exchanger, and the bottom end of each guard plate is connected to the top end of the bottom plate through a limiting mechanism;

[0008] Two clamping mechanisms are symmetrically arranged on the outer side wall of the guard plate;

[0009] The clamping mechanism includes a vertical plate, which is fixedly mounted on the top of the bottom plate, and two fixing mechanisms are symmetrically arranged on the outer side wall of the vertical plate;

[0010] The fixing mechanism includes a support plate, the bottom end of the support plate is rotatably connected to the outer side wall of the vertical plate, the other end of the support plate is rotatably mounted with a clamping plate through two connecting plates, the clamping plate is tightly fitted with the outer side wall of the guard plate, the top end of the bottom plate is fixedly mounted with a fixing plate, a sliding rod is slidably mounted on the fixing plate, the sliding rod is slidably connected to the support plate, the other end of the sliding rod is fixedly mounted with a limit plate, and the limit plate is fixedly connected to the outer side wall of the support plate through a spring;

[0011] The fixed plate is provided with a sliding mechanism.

[0012] Preferably, the limiting mechanism includes a base, which is fixedly mounted on the top of the bottom plate, and a first plate is fixedly mounted on the outer wall of the base, and the top of the first plate is tightly fitted with the outer wall of the base and the outer wall of the guard plate.

[0013] Furthermore, the sliding mechanism includes a through rod, which is slidably connected to one end of the fixed plate, one end of the through rod is fitted with one end of the sliding rod, and a handle is fixedly installed on the other end of the through rod.

[0014] Furthermore, a limit frame is fixedly installed on the outer side wall of the fixed plate, and the handle is slidably connected to the inner side wall of the limit frame.

[0015] On the basis of the above-mentioned solution, a limiting column is fixedly installed on the outer side wall of the limiting frame.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a bottom plate for a ship heat exchanger, which has the following beneficial effects:

[0018] The bottom plate for a ship heat exchanger protects and supports the heat exchanger through a guard plate, clamps the outer side wall of the guard plate through a clamping plate, and thus stably fixes the heat exchanger on the guard plate, and slides with a slide rod and a fixing plate to limit the support plate, so that the clamping plate can tightly clamp the guard plate under the connection of the connecting plate, the supporting plate and the vertical plate, replacing the fixing method of the device using screws and nuts, thereby improving the efficiency of the device in disassembling and installing the heat exchanger and improving the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0022] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of part B in the middle.

[0023] Markings in the attached drawings: 1. bottom plate; 2. heat exchanger; 3. guard plate; 4. vertical plate; 5. support plate; 6. connecting plate; 7. clamping plate; 8. fixing plate; 9. sliding rod; 10. spring; 11. limit plate; 12. base; 13. first plate; 14. through rod; 15. handle; 16. limit frame; 17. limit column. DETAILED DESCRIPTION

[0024] 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.

[0025] Example

[0026] See also Figure 1-4 A bottom plate for a ship heat exchanger comprises a bottom plate 1 and a heat exchanger 2, two guard plates 3 are symmetrically fixedly installed on the outer wall of the heat exchanger 2, and the bottom end of each guard plate 3 is connected to the top of the bottom plate 1 through a limiting mechanism; the limiting mechanism comprises a base 12, the base 12 is fixedly installed on the top of the bottom plate 1, and a first plate 13 is fixedly installed on the outer wall of the base 12, the top of the first plate 13 and the outer wall of the base 12 are tightly fitted with the outer wall of the guard plate 3, and the heat exchanger 2 is supported by the installation of the base 12 and the first plate 13.

[0027] See also Figure 1-4Two clamping mechanisms are symmetrically arranged on the outer wall of the guard plate 3; the clamping mechanism includes a vertical plate 4, which is fixedly mounted on the top of the bottom plate 1, and two fixing mechanisms are symmetrically arranged on the outer wall of the vertical plate 4; the fixing mechanism includes a supporting plate 5, the bottom end of the supporting plate 5 is rotatably connected to the outer wall of the vertical plate 4, and the other end of the supporting plate 5 is rotatably mounted with a clamping plate 7 through two connecting plates 6, and the clamping plate 7 is tightly fitted with the outer wall of the guard plate 3, and a fixing plate 8 is fixedly installed on the top of the bottom plate 1, and a sliding rod 9 is slidably mounted on the fixing plate 8, and the sliding rod 9 is slidably connected to the supporting plate 5, and a limiting plate 11 is fixedly installed on the other end of the sliding rod 9, and the limiting plate 11 is fixedly connected to the outer wall of the supporting plate 5 through a spring 10; a sliding mechanism is arranged on the fixing plate 8, and the sliding mechanism includes a through rod 14, and the through rod 14 is connected to the fixing plate 8 One end of the through rod 14 is slidably connected, one end of the through rod 14 is fitted with one end of the sliding rod 9, and the other end of the through rod 14 is fixedly installed with a handle 15. Through the installation of the through rod 14 and the handle 15, it is convenient to slide the sliding rod 9. The bottom plate of the ship heat exchanger protects and supports the heat exchanger 2 through the guard plate 3, and clamps the outer wall of the guard plate 3 through the clamping plate 7, so that the heat exchanger 2 is stably fixed on the guard plate 3. The sliding rod 9 and the fixed plate 8 slide, and then the support plate 5 is limited, so that the clamping plate 7 can tightly clamp the guard plate 3 under the connection of the connecting plate 6, the support plate 5 and the vertical plate 4, instead of using screws and nuts to fix the device, thereby improving the efficiency of the device in disassembling and installing the heat exchanger 2 and improving practicality.

[0028] See also Figure 2 It should also be noted that a limit frame 16 is fixedly installed on the outer wall of the fixed plate 8, and the handle 15 is slidably connected to the inner wall of the limit frame 16. By installing the limit frame 16, the handle 15 of the sliding operation is limited.

[0029] See also Figure 2 A limiting column 17 is fixedly installed on the outer wall of the limiting frame 16, and the handle 15 is limited by installing the limiting column 17.

[0030] In summary, when the base plate for a ship heat exchanger is in use, the bottom end of the guard plate 3 is fitted with the top end of the first plate 13 to complete the preliminary fixing of the guard plate 3, and the support plate 5 is rotated on the outer wall of the vertical plate 4, and the connecting plate 6 is guided to make the clamping plate 7 fit tightly with the outer wall of the guard plate 3, and the spring 10 is extended and retracted to make the slide bar 9 and the fixed plate 8 slide to complete the limiting operation of the support plate 5, so that the clamping plate 7 is stably and tightly fitted with the outer wall of the guard plate 3, thereby completing the fixation of the guard plate 3 and the heat exchanger 2, and when the heat exchanger 2 needs to be disassembled, the handle 15 is used to make the through rod 14 move horizontally inside the fixed plate 8, so that the slide bar 9 is disengaged from the fixed plate 8, and the clamping plate 7 is disengaged from the guard plate 3, so that the disassembly of the heat exchanger 2 can be completed.

[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 bottom plate for a ship heat exchanger, comprising a bottom plate (1) and a heat exchanger (2), characterized in that: Two guard plates (3) are symmetrically fixedly mounted on the outer wall of the heat exchanger (2), and the bottom end of each guard plate (3) is connected to the top end of the bottom plate (1) via a limiting mechanism; Two clamping mechanisms are symmetrically arranged on the outer side wall of the guard plate (3); The clamping mechanism comprises a vertical plate (4), the vertical plate (4) being fixedly mounted on the top of the bottom plate (1), and two fixing mechanisms being symmetrically arranged on the outer side wall of the vertical plate (4); The fixing mechanism comprises a support plate (5), the bottom end of the support plate (5) is rotatably connected to the outer side wall of the vertical plate (4), the other end of the support plate (5) is rotatably mounted with a clamping plate (7) via two connecting plates (6), the clamping plate (7) is tightly fitted with the outer side wall of the guard plate (3), the top end of the bottom plate (1) is fixedly mounted with a fixing plate (8), a sliding rod (9) is slidably mounted on the fixing plate (8), the sliding rod (9) is slidably connected to the support plate (5), the other end of the sliding rod (9) is fixedly mounted with a limiting plate (11), and the limiting plate (11) is fixedly connected to the outer side wall of the support plate (5) via a spring (10); A sliding mechanism is provided on the fixed plate (8).

2. The bottom plate for a ship heat exchanger according to claim 1, characterized in that: The limiting mechanism comprises a base (12), the base (12) being fixedly mounted on the top end of the bottom plate (1), a first plate (13) being fixedly mounted on the outer side wall of the base (12), and the top end of the first plate (13) and the outer side wall of the base (12) being tightly fitted with the outer side wall of the guard plate (3).

3. The bottom plate for a ship heat exchanger according to claim 2, characterized in that: The sliding mechanism comprises a through rod (14), the through rod (14) being slidably connected to one end of the fixed plate (8), one end of the through rod (14) being in contact with one end of the sliding rod (9), and a handle (15) being fixedly mounted on the other end of the through rod (14).

4. The bottom plate for a ship heat exchanger according to claim 3, characterized in that: A limit frame (16) is fixedly mounted on the outer side wall of the fixed plate (8), and the handle (15) is slidably connected to the inner side wall of the limit frame (16).

5. The bottom plate for a ship heat exchanger according to claim 4, characterized in that: A limiting column (17) is fixedly mounted on the outer side wall of the limiting frame (16).

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