Supporting groove aluminum structure for tubular heat exchanger

Abstract

The utility model belongs to the technical field of tubular heat exchangers, and particularly relates to a supporting groove aluminum structure for a tubular heat exchanger, which comprises an aluminum groove plate component, a supporting aluminum groove plate, a movable groove arranged on the inner side wall of the supporting aluminum groove plate and pin holes arranged on two sides of the supporting aluminum groove plate. The mounting assembly comprises a movable block arranged in an inner cavity of the movable groove, an elastic piece arranged on one side of the movable block, a connecting block arranged at one end of the elastic piece, a mounting plate arranged between the connecting blocks, a heat exchange pipe groove formed in the surface of the mounting plate, and threaded pins arranged on the two sides of the supporting aluminum groove plate and connected with the movable block; the reinforcing assembly comprises supporting plates arranged on the two sides of the supporting aluminum groove plate, mounting grooves formed in the supporting plates and reinforcing rods arranged in inner cavities of the mounting grooves; the heat exchanger is reasonable in structure, high in flexibility, wide in application range, high in structural strength and favorable for prolonging the service life, and the mounting distance of the heat exchange tubes can be conveniently adjusted according to the actual sizes of the heat exchange tubes in the actual use process.

Description

Technical Field

[0001] This utility model relates to the field of tubular heat exchanger technology, specifically to an aluminum support groove structure for a tubular heat exchanger. Background Technology

[0002] Tubular (also known as shell-and-tube or tubular) heat exchangers are the most typical type of indirect heat exchanger. They have a long history of industrial application and still dominate the market among all heat exchangers. A tubular heat exchanger mainly consists of a shell, tube bundle, tube sheet, and end caps. The shell is usually circular, containing parallel tube bundles. The ends of the tube bundles are fixed to the tube sheet. During operation, the tube bundles are secured and stabilized using aluminum support plates.

[0003] Existing aluminum support groove structures for tubular heat exchangers have some shortcomings in use. For example, it is not convenient to adjust the installation spacing of the heat exchange tubes according to their actual size, resulting in poor flexibility, limited applicability, and poor practicality. To address these issues, we propose a novel aluminum support groove structure for tubular heat exchangers. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the prior art, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide an aluminum support groove structure for tubular heat exchangers, which allows for easy adjustment of the installation spacing of the heat exchange tubes according to their actual dimensions during actual use. This provides high flexibility, wide applicability, and high structural strength, which helps to extend the service life.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] An aluminum support groove structure for a tubular heat exchanger, comprising:

[0009] An aluminum channel plate assembly includes a supporting aluminum channel plate, a movable groove disposed on the inner side wall of the supporting aluminum channel plate, and pin holes disposed on both sides of the supporting aluminum channel plate.

[0010] The mounting components include a movable block disposed in the inner cavity of the movable slot, an elastic element disposed on one side of the movable block, a connecting block disposed at one end of the elastic element, a mounting plate disposed between the connecting blocks, a heat exchange tube groove disposed on the surface of the mounting plate, and threaded pins disposed on both sides of the supporting aluminum slot plate and connected to the movable block.

[0011] The reinforcement assembly includes support plates disposed on both sides of the supporting aluminum channel plate, mounting grooves disposed inside the support plates, and reinforcement rods disposed within the cavity of the mounting grooves.

[0012] In a preferred embodiment of the aluminum support groove structure for a tubular heat exchanger described in this utility model, the pin holes are evenly distributed in a straight line.

[0013] In a preferred embodiment of the aluminum support groove structure for a tubular heat exchanger described in this utility model, the elastic element is a return spring.

[0014] As a preferred embodiment of the aluminum support groove structure for a tubular heat exchanger described in this utility model, the inner cavity of the movable groove is provided with a guide groove that cooperates with the movable block.

[0015] As a preferred embodiment of the aluminum support groove structure for a tubular heat exchanger described in this utility model, the connecting block is provided with a slot that mates with the mounting plate on the opposite side.

[0016] As a preferred embodiment of the aluminum support groove structure for a tubular heat exchanger described in this utility model, the support plate is provided with a welding surface and a welding seam.

[0017] As a preferred embodiment of the aluminum support groove structure for a tubular heat exchanger described in this utility model, a rubber gasket is provided on one side of the support plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] By providing a movable groove on the inner wall of the supporting aluminum trough plate, and connecting the mounting plate to the movable groove via a movable block, the installation position of the mounting plate can be easily adjusted. This allows for easy adjustment of the installation spacing of the heat exchange tubes according to their actual dimensions, resulting in high flexibility and a wide range of applications. Furthermore, by providing reinforcing components on both sides of the supporting aluminum trough plate, the stability of the supporting aluminum trough plate is improved, resulting in high structural strength and helping to extend its service life. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the aluminum channel plate assembly structure of this utility model;

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

[0024] Figure 4 This is a schematic diagram of the reinforcement component structure of this utility model.

[0025] In the diagram: 100 Aluminum channel plate assembly, 110 Supporting aluminum channel plate, 120 Movable channel, 130 Pin hole, 200 Mounting assembly, 210 Movable block, 220 Elastic element, 230 Connecting block, 240 Mounting plate, 250 Heat exchanger tube channel, 260 Threaded pin, 300 Reinforcing assembly, 310 Support plate, 320 Mounting channel, 330 Reinforcing rod. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] This utility model provides the following technical solution: an aluminum support groove structure for a tubular heat exchanger, which allows for easy adjustment of the installation spacing of the heat exchange tubes according to their actual size during actual use. It is highly flexible, has a wide range of applications, and has high structural strength, which helps to extend the service life.

[0031] Figures 1 to 3 The diagram shown is a structural schematic of an embodiment of the aluminum support groove structure for a tubular heat exchanger according to the present invention. Its main body includes an aluminum groove plate assembly 100, an installation assembly 200, and a reinforcement assembly 300.

[0032] The aluminum channel plate assembly 100 includes a supporting aluminum channel plate 110, a movable groove 120 formed in the inner side wall of the supporting aluminum channel plate 110, and pin holes 130 formed on both sides of the supporting aluminum channel plate 110. The pin holes 130 are evenly distributed in a straight line. Further, the supporting aluminum channel plate 110 is used to support the mounting assembly 200, the movable groove 120 is used to support the movable block 210, and the pin holes 130 are used to cooperate with the threaded pin 260 to fix the movable block 210.

[0033] The mounting assembly 200 includes a movable block 210 installed in the inner cavity of the movable slot 120, an elastic element 220 installed on one side of the movable block 210, a connecting block 230 installed at one end of the elastic element 220, a mounting plate 240 installed between the connecting blocks 230, a heat exchange tube groove 250 installed on the surface of the mounting plate 240, and threaded pins 260 installed on both sides of the supporting aluminum slot plate 110 and connected to the movable block 210. The elastic element 220 is a return spring. The inner cavity of the movable slot 120 is provided with a guide groove that cooperates with the movable block 210. The opposite side of the connecting block 230 is provided with a slot that cooperates with the mounting plate 240. Furthermore, the movable block 210 is used for the elastic element 220, and the elastic element 220 is used to drive the movable block 210 to extend and retract for easy installation and disassembly. The connecting block 230 is used to support the mounting plate 240, the mounting plate 240 is used to support the heat exchange tube groove 250, the heat exchange tube groove 250 is used to install heat exchange tubes, and the threaded pins 260 are used to fix the movable block 210.

[0034] The reinforcement component 300 includes a support plate 310 installed on both sides of the support aluminum channel plate 110, an installation groove 320 opened inside the support plate 310, and a reinforcement rod 330 installed in the inner cavity of the installation groove 320. The support plate 310 is provided with a welding surface and a welding seam. A rubber gasket is adhered to one side of the support plate 310. Furthermore, the reinforcement component 300 is used to improve the stability of the support aluminum channel plate 110.

[0035] Combination Figures 1-3The specific operation of the aluminum support groove structure for a tubular heat exchanger in this embodiment is as follows: A movable groove 120 is provided on the inner side wall of the aluminum support groove plate 110, and the mounting plate 240 is connected to the movable groove 120 through a movable block 210, which facilitates the adjustment of the installation position of the mounting plate 240 and the adjustment of the installation spacing of the heat exchange tubes according to the actual size of the heat exchange tubes. This provides high flexibility and a wide range of applications. In addition, by providing reinforcing components 300 on both sides of the aluminum support groove plate 110, the stability of the aluminum support groove plate 110 is improved, the structural strength is high, and it helps to extend the service life.

[0036] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An aluminum support groove structure for a tubular heat exchanger, characterized in that, include: The aluminum channel plate assembly (100) includes a supporting aluminum channel plate (110), a movable groove (120) disposed on the inner side wall of the supporting aluminum channel plate (110), and pin holes (130) disposed on both sides of the supporting aluminum channel plate (110). The mounting assembly (200) includes a movable block (210) disposed in the inner cavity of the movable groove (120), an elastic element (220) disposed on one side of the movable block (210), a connecting block (230) disposed at one end of the elastic element (220), a mounting plate (240) disposed between the connecting blocks (230), a heat exchange tube groove (250) disposed on the surface of the mounting plate (240), and threaded pins (260) disposed on both sides of the supporting aluminum groove plate (110) and connected to the movable block (210); The reinforcement component (300) includes a support plate (310) disposed on both sides of the support aluminum channel plate (110), a mounting groove (320) disposed inside the support plate (310), and a reinforcement rod (330) disposed inside the mounting groove (320).

2. The aluminum support groove structure for a tubular heat exchanger according to claim 1, characterized in that: The pin holes (130) are evenly distributed in a straight line.

3. The aluminum support groove structure for a tubular heat exchanger according to claim 1, characterized in that: The elastic element (220) is a return spring.

4. The aluminum support groove structure for a tubular heat exchanger according to claim 1, characterized in that: The inner cavity of the movable groove (120) is provided with a guide groove that cooperates with the movable block (210).

5. The aluminum support groove structure for a tubular heat exchanger according to claim 1, characterized in that: The connecting block (230) has a slot on the opposite side that mates with the mounting plate (240).

6. The aluminum support groove structure for a tubular heat exchanger according to claim 1, characterized in that: The support plate (310) is provided with a welding surface and a welding seam.

7. The aluminum support groove structure for a tubular heat exchanger according to claim 1, characterized in that: A rubber pad is provided on one side of the support plate (310).

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