A compact modular assembled heat exchanger shell integration device

Abstract

This utility model relates to the field of heat exchanger technology and discloses a compact modular assembled heat exchanger shell integration device, including a first fixed plate, a second fixed plate, and a base plate disposed at the bottom of the first and second fixed plates. A slide rail is fixedly installed on the side of the base plate near the first fixed plate, and a limit hole is formed on the outer wall of the slide rail. A slider is fixedly installed on the end of the first and second fixed plates near the base plate. This compact modular assembled heat exchanger shell integration device can achieve rapid positioning of the slider through the cooperation of the slider with the slide rail and the limit rod, and the limit hole 2 with the limit hole 1. The design of multiple limit holes 1 makes it easy to adjust the position of the whole on the base plate, thus facilitating different working conditions and providing high adaptability. The design of the locking component allows for rapid locking of the first and second fixed plates, facilitating maintenance or replacement after long-term use, and also facilitating the subsequent addition or removal of heat sinks.

Description

Technical Field

[0001] This utility model relates to the field of heat exchanger technology, specifically to a compact modular assembled heat exchanger shell integrated device. Background Technology

[0002] The compact modular assembled heat exchanger shell integration device is a high-efficiency heat exchange equipment. It adopts a modular design, decomposing the shell into standardized modules such as heat exchange and fluid distribution modules. After being prefabricated in the factory, it can be quickly assembled on site. Its structure is compact, and the heat transfer area per unit volume is 2-3 times that of traditional equipment. It has a smaller volume for the same heat exchange capacity. Through optimized flow channel and sealing design, the heat transfer coefficient is increased by 20% to 40%, and the thermal efficiency reaches 95%. The modules are quickly connected with bolts, etc., making installation and maintenance convenient. It can be flexibly expanded and is suitable for chemical, petroleum and other fields. It can adapt to high temperature and high pressure conditions and has both cost-effectiveness and energy-saving advantages.

[0003] Chinese Invention Patent Publication No. CN115574636A discloses a plate heat exchanger for a refrigerated dryer. The specification of this plate heat exchanger for refrigerated dryers states that it facilitates the installation of heat exchange plate assemblies, which consist of a number of heat exchange fins. It also allows for easy installation when the heat exchange plate assembly needs to be replaced or its width increased or decreased. However, this plate heat exchanger for refrigerated dryers is locked using screws and nuts, making it inconvenient to add or remove heat exchange fins later, and it is also inconvenient to adjust the overall position on the base plate. This makes it difficult to adapt to different working conditions, resulting in poor practicality and hindering its widespread use. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a compact, modular, assembled heat exchanger shell integration device, which can effectively solve the problems of existing technology that uses screws and nuts for locking, which is inconvenient for adding or removing heat sinks, and is inconvenient for adjusting the overall position on the base plate, making it difficult to cope with different working conditions, resulting in poor practicality and difficulty in widespread use.

[0005] The technical solution adopted by this utility model is: a compact modular assembled heat exchanger shell integrated device, including a first fixed plate and a second fixed plate, and a base plate disposed at the bottom end of the first fixed plate and the second fixed plate. A slide rail is fixedly installed on the side of the base plate near the first fixed plate. A limit hole is formed on the outer wall of the slide rail. A slider is fixedly installed on the end of the first fixed plate and the second fixed plate near the base plate. A limit hole is formed on the outer wall of the slider. A limit rod is inserted into the outer wall of the slider. A guide rod is provided between the first fixed plate and the second fixed plate. A locking assembly is provided between the first fixed plate and the second fixed plate.

[0006] Preferably, a fixing plate three is fixedly installed at one end of the guide rod near the fixing plate one. A plug is fixedly installed on the side of the fixing plate three near the guide rod. A threaded hole one is opened on the side of the fixing plate three away from the guide rod. A mounting groove, a slot, and a threaded hole two are opened on the side of the fixing plate one away from the guide rod. A bolt that matches the threaded hole one and the threaded hole two is threadedly connected to the side of the fixing plate three away from the guide rod. The guide rod matches the mounting groove. The plug and the slot are installed by insertion. The bolt extends through the threaded hole one into the interior of the threaded hole two. The diameters of the threaded hole one and the threaded hole two are the same.

[0007] Using the above technical solution, the staff inserts the guide rod into the inside of the mounting groove, inserts the plug into the inside of the slot, and finally inserts the bolt through the threaded hole one to the inside of the threaded hole two, which can realize the quick installation of the guide rod and facilitate quick disassembly and assembly during use or assembly.

[0008] Preferably, the slider and the slide rail are slidably connected, and the limiting rod passes through the second limiting hole and the first limiting hole, and the second limiting hole and the first limiting hole have the same diameter.

[0009] Using the above technical solution, the staff slides the slider on the slide rail. When it slides to the appropriate position, the limiting rod passes through the limiting hole 2 and the limiting hole 1, which can realize the rapid limiting of the slider.

[0010] Preferably, the limiting hole 1 has multiple identical ones, and the multiple limiting holes 1 are distributed at equal intervals.

[0011] The above technical solution, through the design of multiple limiting holes, makes it easy to adjust the overall position on the base plate, thus making it easy to cope with different working conditions and having high adaptability.

[0012] Preferably, the locking assembly includes a fixing sleeve, a positioning block, an internal thread, a positioning groove, a fixing seat, an external thread, a screw, a groove, a limiting groove, a nut, and a limiting block. The positioning block is fixedly installed on the outer wall of the fixing sleeve, the inner wall of the fixing sleeve has an internal thread, the outer wall of the first fixing plate has a positioning groove, the end of the fixing sleeve near the first fixing plate has a fixing seat, the end of the fixing seat near the fixing sleeve has an external thread, the end of the fixing seat away from the fixing sleeve has a screw rotatably installed, the outer wall of the second fixing plate has a groove and a limiting groove, the end of the screw away from the fixing seat is threadedly connected to a nut, the end of the nut near the second fixing plate has a limiting block fixedly installed, the positioning block and the positioning groove are plugged in, and the external thread and the internal thread are compatible.

[0013] Using the above technical solution, the staff inserts the positioning block into the positioning groove and then connects the external thread with the internal thread, which can realize the quick connection between the fixed sleeve and the fixed seat, making it easy to quickly disassemble and assemble during use or assembly.

[0014] Preferably, the screw is adapted to the groove, the limiting block is adapted to the limiting groove, and the nut abuts against the fixing plate.

[0015] With the above technical solution, after the fixing sleeve and the fixing base are quickly connected, the operator rotates the screw so that the screw is turned into the inside of the groove, and then rotates the nut so that the limiting block is inserted into the inside of the limiting groove. At the same time, the nut abuts against the second fixing plate, which can realize the quick locking of the first fixing plate and the second fixing plate. After long-term use, it is easy to repair or replace them. It is also easy to add or remove heat sinks in the future, which is highly practical.

[0016] Preferably, there are multiple identical locking components, and the multiple locking components are distributed at equal intervals.

[0017] The above technical solution, through the design of multiple locking components, further improves the overall robustness and stability.

[0018] Compared with the prior art, this utility model provides a compact, modular, assembled heat exchanger shell integration device, which has the following advantages:

[0019] 1. This compact modular assembled heat exchanger shell integrated device can achieve rapid limiting of the slider through the cooperation of the slider, slide rail and limiting rod, and limiting hole two and limiting hole one. The design of multiple limiting holes one makes it easy to adjust the position of the whole on the base plate, thus making it easy to cope with different working conditions and has high adaptability.

[0020] 2. This compact, modular, assembled heat exchanger shell integration device allows for quick installation of the guide rod through the cooperation of the guide rod with the mounting groove, the insert block with the slot and bolts, and the threaded hole one with the threaded hole two. It facilitates quick disassembly and assembly during use or assembly. The locking component design allows for quick locking of the fixing plate one and fixing plate two. After long-term use, it is convenient to inspect or replace it. It also facilitates the subsequent addition or removal of heat sinks, making it highly practical. The design of multiple locking components further improves the overall robustness and stability. Attached Figure Description

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

[0022] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 3 This is a schematic diagram of the guide rod installation structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the guide rod installation structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the installation structure of the locking assembly of this utility model;

[0026] Figure 6 This is a schematic diagram of the mounting structure of the fixing base of this utility model;

[0027] Figure 7 This is a schematic diagram of the installation structure of the limiting block of this utility model;

[0028] Figure 8 This is a schematic diagram of the slider mounting structure of this utility model.

[0029] The components are as follows: 1. Fixing plate one; 2. Fixing plate two; 3. Base plate; 4. Slide rail; 5. Limiting hole one; 6. Slider; 7. Limiting hole two; 8. Limiting rod; 9. Guide rod; 10. Fixing plate three; 11. Insert block; 12. Threaded hole one; 13. Mounting groove; 14. Slot; 15. Threaded hole two; 16. Bolt; 17. Locking assembly; 1701. Fixing sleeve; 1702. Positioning block; 1703. Internal thread; 1704. Positioning groove; 1705. Fixing seat; 1706. External thread; 1707. Screw; 1708. Groove; 1709. Limiting groove; 1710. Nut; 1711. Limiting block. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1:

[0032] like Figure 1-8 As shown, the present invention provides a compact modular assembled heat exchanger shell integration device, including a first fixing plate 1, a second fixing plate 2, and a base plate 3 disposed at the bottom of the first fixing plate 1 and the second fixing plate 2. A slide rail 4 is fixedly installed on the side of the base plate 3 near the first fixing plate 1. A limit hole 5 is opened on the outer wall of the slide rail 4. A slider 6 is fixedly installed on the end of the first fixing plate 1 and the second fixing plate 2 near the base plate 3. A limit hole 7 is opened on the outer wall of the slider 6. A limit rod 8 is inserted into the outer wall of the slider 6. A guide rod 9 is provided between the first fixing plate 1 and the second fixing plate 2. A locking assembly 17 is provided between the first fixing plate 1 and the second fixing plate 2.

[0033] Specifically, a fixing plate 10 is fixedly installed on one end of the guide rod 9 near the fixing plate 1. A plug block 11 is fixedly installed on the side of the fixing plate 10 near the guide rod 9. A threaded hole 12 is opened on the side of the fixing plate 10 away from the guide rod 9. A mounting groove 13, a slot 14 and a threaded hole 2 15 are opened on the side of the fixing plate 10 away from the guide rod 9. A bolt 16 that matches the threaded hole 12 and the threaded hole 2 15 is threadedly connected to the side of the fixing plate 10 away from the guide rod 9. The guide rod 9 matches the mounting groove 13. The plug block 11 and the slot 14 are plugged in. The bolt 16 passes through the threaded hole 12 and extends into the interior of the threaded hole 2 15. The diameters of the threaded hole 12 and the threaded hole 2 15 are the same. The advantage is that the staff inserts the guide rod 9 into the mounting slot 13, inserts the insert block 11 into the slot 14, and finally inserts the bolt 16 through the threaded hole 12 to the threaded hole 15, which can realize the quick installation of the guide rod 9 and facilitate quick disassembly and assembly during use or assembly.

[0034] Specifically, slider 6 is slidably connected to slide rail 4, and limiting rod 8 passes through limiting hole 2 7 and limiting hole 1 5, with the same diameter. The advantage is that when the operator slides slider 6 on slide rail 4, and then, when it reaches the appropriate position, limiting rod 8 passes through limiting hole 2 7 and limiting hole 1 5, allowing for rapid positioning of slider 6.

[0035] Specifically, multiple identical limiting holes 5 are provided, and these multiple limiting holes 5 are distributed at equal intervals. The advantage is that the design of multiple limiting holes 5 makes it easy to adjust the overall position on the base plate 3, thus facilitating the handling of different working conditions and providing high adaptability.

[0036] Example 2:

[0037] like Figure 2-8As shown, as an improvement on the previous embodiment, to further facilitate the connection between the first fixing plate 1 and the second fixing plate 2, specifically, the locking assembly 17 includes a fixing sleeve 1701, a positioning block 1702, an internal thread 1703, a positioning groove 1704, a fixing seat 1705, an external thread 1706, a screw 1707, a groove 1708, a limiting groove 1709, a nut 1710, and a limiting block 1711. The positioning block 1702 is fixedly installed on the outer wall of the fixing sleeve 1701, and the inner wall of the fixing sleeve 1701 is provided with an internal thread 1703. The outer wall of the first fixing plate 1 is provided with a positioning groove 1704. The fixing sleeve 1701 is close to... One end of the fixing plate 1 is provided with a fixing seat 1705. The end of the fixing seat 1705 near the fixing sleeve 1701 has an external thread 1706. The end of the fixing seat 1705 away from the fixing sleeve 1701 is rotatably mounted with a screw 1707. The outer wall of the fixing plate 2 has a groove 1708 and a limiting groove 1709. The end of the screw 1707 away from the fixing seat 1705 is threadedly connected to a nut 1710. The end of the nut 1710 near the fixing plate 2 is fixedly mounted with a limiting block 1711. The positioning block 1702 and the positioning groove 1704 are plugged into each other, and the external thread 1706 is compatible with the internal thread 1703. The advantage is that the operator can quickly connect the fixing sleeve 1701 and the fixing seat 1705 by inserting the positioning block 1702 into the positioning groove 1704 and then threading the external thread 1706 and the internal thread 1703 together, which facilitates quick disassembly and assembly during use or assembly.

[0038] Specifically, the screw 1707 is adapted to the groove 1708, the limiting block 1711 is adapted to the limiting groove 1709, and the nut 1710 abuts against the fixing plate 2. The advantage is that after quickly connecting the fixing sleeve 1701 and the fixing base 1705, the operator can rotate the screw 1707, causing it to enter the groove 1708. Then, rotating the nut 1710 causes the limiting block 1711 to insert into the limiting groove 1709, simultaneously causing the nut 1710 to abut against the fixing plate 2. This allows for quick locking of the fixing plate 1 and fixing plate 2. After prolonged use, this facilitates maintenance or replacement, and also allows for the addition or removal of heat sinks, making it highly practical.

[0039] Specifically, multiple identical locking components 17 are provided, and the multiple locking components 17 are distributed at equal intervals. The advantage is that the design of multiple locking components 17 further improves the overall robustness and stability.

[0040] Working principle: During installation, the operator inserts the positioning block 1702 into the positioning groove 1704, and then connects the external thread 1706 with the internal thread 1703, enabling a quick connection between the fixing sleeve 1701 and the fixing seat 1705. This facilitates quick assembly and disassembly during use or assembly. After quickly connecting the fixing sleeve 1701 and the fixing seat 1705, the operator rotates the screw 1707, causing it to enter the groove 1708. Then, the operator rotates the nut 1710, causing the limiting block 1711 to insert into the limiting groove 1709. Simultaneously, the nut 1710 abuts against the fixing plate 2, enabling quick locking of fixing plate 1 and fixing plate 2. This facilitates maintenance or replacement after prolonged use and also facilitates subsequent... Adding or removing heat sinks improves practicality. The design of multiple locking components 17 further enhances the overall robustness and stability. Then, the operator inserts the guide rod 9 into the mounting slot 13 and the insert block 11 into the slot 14. Finally, the bolt 16 is inserted through the threaded hole 12 and extends into the threaded hole 15, enabling the quick installation of the guide rod 9. This facilitates quick disassembly and assembly during use or assembly. The operator then slides the slider 6 on the slide rail 4. When it reaches the appropriate position, the limit rod 8 is inserted through the limit hole 7 and the limit hole 5, enabling the slider 6 to be quickly limited. The design of multiple limit holes 5 facilitates adjustment of the overall position on the base plate 3, making it easy to handle different working conditions and highly adaptable.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A compact modular assembled heat exchanger shell integrated device, comprising a fixed plate one (1) and a fixed plate two (2) and a bottom plate (3) arranged at the bottom end of the fixed plate one (1) and the fixed plate two (2), characterized in that: A slide rail (4) is fixedly installed on the side of the base plate (3) near the fixing plate (1). A limit hole (5) is opened on the outer wall of the slide rail (4). A slider (6) is fixedly installed on the end of the fixing plate (1) and the fixing plate (2) near the base plate (3). A limit hole (7) is opened on the outer wall of the slider (6). A limit rod (8) is inserted into the outer wall of the slider (6). A guide rod (9) is provided between the fixing plate (1) and the fixing plate (2). A locking assembly (17) is provided between the fixing plate (1) and the fixing plate (2).

2. A compact modular fabricated heat exchanger shell integrated unit as claimed in claim 1 wherein: A fixing plate three (10) is fixedly installed on one end of the guide rod (9) near the fixing plate one (1). A plug (11) is fixedly installed on the side of the fixing plate three (10) near the guide rod (9). A threaded hole one (12) is opened on the side of the fixing plate three (10) away from the guide rod (9). An installation groove (13), a slot (14) and a threaded hole two (15) are opened on the side of the fixing plate one (10) away from the guide rod (9). A bolt (16) that matches the threaded hole one (12) and the threaded hole two (15) is threadedly connected to the side of the fixing plate three (10) away from the guide rod (9). The guide rod (9) matches the installation groove (13). The plug (11) and the slot (14) are plugged in. The bolt (16) extends through the threaded hole one (12) to the inside of the threaded hole two (15). The diameters of the threaded hole one (12) and the threaded hole two (15) are the same.

3. The compact modular fabricated heat exchanger shell integrated unit as claimed in claim 1 wherein: The slider (6) and the slide rail (4) are slidably connected. The limiting rod (8) passes through the limiting hole two (7) and the limiting hole one (5). The limiting hole two (7) and the limiting hole one (5) have the same diameter.

4. The compact modular fabricated heat exchanger shell integrated unit as claimed in claim 1 wherein: The limiting hole 1 (5) has multiple identical holes, and the multiple limiting holes 1 (5) are distributed at equal intervals.

5. The compact modular fabricated heat exchanger shell integrated unit as claimed in claim 1 wherein: The locking assembly (17) includes a fixed sleeve (1701), a positioning block (1702), an internal thread (1703), a positioning groove (1704), a fixed seat (1705), an external thread (1706), a screw (1707), a groove (1708), a limiting groove (1709), a nut (1710), and a limiting block (1711). The positioning block (1702) is fixedly installed on the outer wall of the fixed sleeve (1701). The inner wall of the fixed sleeve (1701) has an internal thread (1703). The outer wall of the first fixing plate (1) has a positioning groove (1704). The fixed seat (1705) is provided at one end of the fixed sleeve (1701) near the first fixing plate (1). The fixed base (1705) has an external thread (1706) at one end near the fixed sleeve (1701). The fixed base (1705) away from the fixed sleeve (1701) is rotatably mounted with a screw (1707). The outer wall of the second fixed plate (2) has a groove (1708) and a limiting groove (1709). The screw (1707) away from the fixed base (1705) is threaded with a nut (1710). The nut (1710) is fixedly mounted with a limiting block (1711) at one end near the second fixed plate (2). The positioning block (1702) and the positioning groove (1704) are plugged into each other. The external thread (1706) and the internal thread (1703) are compatible.

6. A compact modular fabricated heat exchanger shell integrated unit as claimed in claim 5 wherein: The screw (1707) is adapted to the groove (1708), the limiting block (1711) is adapted to the limiting groove (1709), and the nut (1710) abuts against the fixing plate (2).

7. The compact modular fabricated heat exchanger shell integrated unit as claimed in claim 5 wherein: The locking components (17) are provided in multiple identical manner, and the multiple locking components (17) are distributed at equal intervals.

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