Heat exchanger limiting support with fine adjustment function

Abstract

The utility model discloses a heat exchanger limiting support with a fine adjustment function. The heat exchanger limiting support comprises a first support body. The second frame body is arranged at the top of the first frame body; the adjusting mechanism is arranged on the second frame body, the adjusting mechanism is used for adjusting the distance between the first frame body and the second frame body, the adjusting mechanism comprises an adjusting plate which is arranged on the second frame body in a sliding mode, and the adjusting plate is fixedly connected to the top of the first frame body; and the connecting column is slidably arranged on the side portion of the second frame body, and a locking nut is connected to the outer portion of the connecting column in a threaded penetrating mode. The adjusting plate, the connecting column, the locking nut and the anti-disengaging piece are matched with one another, the limiting support is disassembled through the first support body and the second support body, the locking nut limits the relative position of the connecting column and the second support body, the distance between the first support body and the second support body is adjusted, and therefore the limiting support can be disassembled conveniently. And the size of the limiting bracket can be adjusted, so that the limiting bracket is suitable for limiting heat exchangers with different sizes.

Description

Technical Field

[0001] This utility model relates to the field of heat exchanger limiting brackets, and in particular to a heat exchanger limiting bracket with fine adjustment function. Background Technology

[0002] A heat exchanger is a device used to transfer heat from one medium to another. It is also called a heat exchanger. Heat exchangers can transfer heat by increasing the contact area and minimizing the temperature difference between the two media. When connecting heat exchangers, limit brackets are usually used for limit protection.

[0003] Application No. 202122618655.3 mentions a heat exchanger with a shock-absorbing structure, including a sliding bracket, a connecting seat, a sliding block and a sleeve. The sliding bracket has a groove, and a slider is slidably connected in the groove. The sliders are connected to the fixed bracket by bolts. The fixed brackets are connected to the heat exchanger body by bolts. The outer periphery of the heat exchanger body is sleeved with a limiting bracket.

[0004] One method is to use a limiting bracket to limit and fix the heat exchanger, thereby increasing the stability of the heat exchanger. The limiting bracket is usually of a fixed size, but the size of the heat exchanger varies, which can limit the use of the limiting bracket. Therefore, it is necessary to adapt and adjust the heat exchanger limiting bracket according to the size of the heat exchanger. Utility Model Content

[0005] The purpose of this invention is to provide a heat exchanger limiting bracket with fine-tuning function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a heat exchanger limiting bracket with fine-tuning function, comprising:

[0007] First frame;

[0008] The second frame is installed on top of the first frame;

[0009] An adjustment mechanism, disposed on the second frame, is used to adjust the distance between the first and second frames. The adjustment mechanism includes:

[0010] An adjustment plate is slidably mounted on the second frame, and the adjustment plate is fixedly connected to the top of the first frame;

[0011] A connecting column is slidably disposed on the side of the second frame, and a locking nut is inserted and connected to the external thread of the connecting column.

[0012] Preferably, the adjustment mechanism further includes:

[0013] A sliding groove is provided on the side of the second frame. The connecting column is slidably inserted into the inner cavity of the sliding groove and is fixedly connected to the side of the adjusting plate.

[0014] A support plate, located on the side of the second frame, is sleeved on the outside of the connecting column;

[0015] A circular groove is formed on the side of the support plate, and the connecting column is slidably inserted into the inner cavity of the circular groove.

[0016] An anti-loosening component is located on the side of the support plate and is used to protect the locking nut from detachment.

[0017] Preferably, the adjusting plate includes a guide block, which is fixedly connected to the side of the adjusting plate. A first sliding groove is provided at the bottom of the second frame. The adjusting plate is slidably inserted into the inner cavity of the first sliding groove. A guide groove adapted to the guide block is provided on the side of the inner wall of the first sliding groove.

[0018] Preferably, the anti-detachment component includes:

[0019] A limiting sleeve, which is sleeved outside the locking nut;

[0020] The positioning cylinder is fixedly connected to the side of the inner wall of the limiting cylinder, the positioning cylinder is sleeved on the end of the connecting column, and the positioning cylinder is located on the side of the locking nut.

[0021] Preferably, the anti-detachment component further includes:

[0022] A fixing plate, which is fixedly connected to the side of the support plate;

[0023] Mounting plate, which is slidably mounted on a fixed plate, with its end located on a limiting cylinder;

[0024] An operating column is fixedly connected to the other end of the mounting plate;

[0025] An elastic rope, one end of which is fixedly connected to the operating column, and the other end of which is embedded in the side of the fixed plate.

[0026] Preferably, the limiting cylinder has an external mounting groove, the mounting plate is slidably inserted into the inner cavity of the mounting groove, and the fixing plate has a second sliding groove on its side, the mounting plate is slidably inserted into the inner cavity of the second sliding groove.

[0027] The technical effects and advantages of this utility model are as follows:

[0028] This invention utilizes the cooperation of a first frame, a second frame, an adjusting plate, a connecting column, a sliding groove, a support plate, a locking nut, and an anti-detachment component. The first and second frames separate the limiting bracket, the adjusting plate allows the second frame to slide on it, the locking nut limits the relative position of the connecting column and the second frame, adjusts the distance between the first and second frames, and the anti-detachment component protects the locking nut from detachment. This facilitates the size adjustment of the limiting bracket to adapt to heat exchangers of different sizes for limiting use, making operation convenient. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0030] Figure 2 This is a front sectional view of the second frame of this utility model.

[0031] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0032] In the diagram: 1. First frame; 2. Second frame; 3. Adjustment mechanism; 31. Adjustment plate; 32. Connecting column; 33. Sliding groove; 34. Support plate; 35. Locking nut; 36. Limiting cylinder; 37. Positioning cylinder; 38. Fixing plate; 39. Mounting plate; 310. Operating column; 311. Elastic rope. Detailed Implementation

[0033] 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.

[0034] This utility model provides, for example Figure 1-3 The image shows a heat exchanger limiting bracket with fine-tuning function.

[0035] Example 1

[0036] The system includes a first frame 1; a second frame 2 is positioned on top of the first frame 1, and the first frame 1 and the second frame 2 facilitate the disassembly of the limiting bracket, thereby facilitating the adjustment of the limiting bracket's dimensions; an adjustment mechanism 3 is mounted on the second frame 2, used to adjust the distance between the first frame 1 and the second frame 2. The adjustment mechanism 3 includes an adjustment plate 31 slidably mounted on the second frame 2, which supports the second frame 2, allowing it to slide on it and thus facilitating the adjustment of the second frame 2's height. The adjustment plate 31 is fixedly connected to... The first frame 1 is located at the top; the connecting column 32 is slidably disposed on the side of the second frame 2. The connecting column 32 is conducive to supporting the second frame 2 and facilitating the adjustment of the height of the second frame 2. The external thread of the connecting column 32 is inserted with a locking nut 35, which is conducive to connecting with the connecting column 32, and thus facilitates the tight fit between the support plate 34 and the second frame 2. This facilitates the limitation of the relative position of the second frame 2 and the adjusting plate 31, so as to adjust the distance between the first frame 1 and the second frame 2, and facilitates the adjustment of the size of the limiting bracket to adapt to the limiting use of different heat exchangers.

[0037] Furthermore, the adjustment mechanism 3 also includes a sliding groove 33, a support plate 34, a circular groove, and an anti-detachment component. The sliding groove 33 facilitates the sliding of the connecting column 32 within it, providing a smooth sliding guide for the connecting column 32. The support plate 34 helps to limit the relative position of the adjustment plate 31 and the second frame 2, thereby adjusting the height of the second frame 2 to accommodate heat exchangers of different sizes. The sliding groove 33 is located on the side of the second frame 2, and the connecting column 32 is slidably inserted into the inner cavity of the sliding groove 33. The connecting column 32 is fixedly connected to the side of the adjustment plate 31. The support plate 34 is located on the side of the second frame 2 and is sleeved on the outside of the connecting column 32. The circular groove is located on the side of the support plate 34, and the connecting column 32 is slidably inserted into the inner cavity of the circular groove. The anti-detachment component is located on the side of the support plate 34 and is used to prevent the locking nut 35 from detaching.

[0038] Specifically, the adjusting plate 31 includes a guide block, which facilitates the vertical guidance of the sliding of the second frame 2 to increase the stability of the second frame 2. The guide block is fixedly connected to the side of the adjusting plate 31. A first sliding groove is provided at the bottom of the second frame 2. The adjusting plate 31 is slidably inserted into the inner cavity of the first sliding groove. A guide groove adapted to the guide block is provided on the side of the inner wall of the first sliding groove.

[0039] Specifically, the anti-loosening component includes a limiting cylinder 36 and a positioning cylinder 37. The limiting cylinder 36 facilitates the movement of the positioning cylinder 37, allowing the positioning cylinder 37 to limit the position of the locking nut 35 and prevent the locking nut 35 from rotating arbitrarily, thus providing anti-loosening protection for the locking nut 35. The limiting cylinder 36 is sleeved on the outside of the locking nut 35, and the positioning cylinder 37 is fixedly connected to the side of the inner wall of the limiting cylinder 36. The positioning cylinder 37 is sleeved on the end of the connecting column 32 and is located on the side of the locking nut 35.

[0040] Example 2

[0041] Based on Embodiment 1, the anti-detachment component further includes a fixing plate 38, a mounting plate 39, an operating column 310, and an elastic rope 311. The fixing plate 38 facilitates the support and guidance of the sliding of the mounting plate 39. The mounting plate 39 has a sloping side, which facilitates pressing against the limiting cylinder 36 for direct sliding installation of the limiting cylinder 36. The mounting plate 39 helps to limit the position of the limiting cylinder 36 for installation and removal. The operating column 310 facilitates pulling the mounting plate 39 for traction operation. The tension of the elastic rope 311 helps to pull the operating column 310 for movement, making it easier for the operating column 310 and the mounting plate 39 to move. After the mounting plate 39 moves, it returns to its original position, making it easy to repeat the operation of the mounting plate 39. The fixing plate 38 is fixedly connected to the side of the support plate 34. The mounting plate 39 is slidably set on the fixing plate 38. The end of the mounting plate 39 is located on the limiting cylinder 36. The operating column 310 is fixedly connected to the other end of the mounting plate 39. One end of the elastic rope 311 is fixedly connected to the operating column 310. The other end of the elastic rope 311 is embedded in the side of the fixing plate 38. The limiting cylinder 36 has an installation groove on its outside. The mounting plate 39 is slidably inserted into the inner cavity of the installation groove. The side of the fixing plate 38 has a second sliding groove. The mounting plate 39 is slidably inserted into the inner cavity of the second sliding groove.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heat exchanger limiting support with fine adjustment function, characterized in that, include: First frame (1); The second frame (2) is located on top of the first frame (1); An adjustment mechanism (3) is disposed on the second frame (2). The adjustment mechanism (3) is used to adjust the distance between the first frame (1) and the second frame (2). The adjustment mechanism (3) includes: An adjustment plate (31) is slidably mounted on the second frame (2), and the adjustment plate (31) is fixedly connected to the top of the first frame (1); A connecting column (32) is slidably disposed on the side of the second frame (2), and a locking nut (35) is inserted and connected to the external thread of the connecting column (32).

2. The heat exchanger limiting support with fine adjustment function according to claim 1, characterized in that, The adjustment mechanism (3) also includes: The sliding groove (33) is opened on the side of the second frame (2), the connecting column (32) is slidably inserted into the inner cavity of the sliding groove (33), and the connecting column (32) is fixedly connected to the side of the adjusting plate (31). Support plate (34), the support plate (34) is located on the side of the second frame (2), and the support plate (34) is sleeved on the outside of the connecting column (32); A circular groove is formed on the side of the support plate (34), and the connecting column (32) is slidably inserted into the inner cavity of the circular groove. Anti-detachment component, located on the side of support plate (34), is used to protect the locking nut (35) from detachment.

3. The heat exchanger limiting support with fine adjustment function according to claim 1, characterized in that, The adjusting plate (31) includes a guide block, which is fixedly connected to the side of the adjusting plate (31). The bottom of the second frame (2) is provided with a first sliding groove. The adjusting plate (31) is slidably inserted into the inner cavity of the first sliding groove. The side of the inner wall of the first sliding groove is provided with a guide groove that matches the guide block.

4. The heat exchanger limiting support with fine adjustment function according to claim 2, characterized in that, The anti-detachment component includes: A limiting sleeve (36) is sleeved on the outside of the locking nut (35); Positioning cylinder (37) is fixedly connected to the side of the inner wall of the limiting cylinder (36), the positioning cylinder (37) is sleeved on the end of the connecting column (32), and the positioning cylinder (37) is located on the side of the locking nut (35).

5. The heat exchanger limiting support with fine adjustment function according to claim 4, characterized in that, The anti-detachment component also includes: A fixing plate (38) is fixedly connected to the side of a support plate (34); Mounting plate (39), which is slidably disposed on fixing plate (38), with the end of mounting plate (39) located on limiting cylinder (36); An operating column (310) is fixedly connected to the other end of a mounting plate (39); Elastic rope (311), one end of which is fixedly connected to the operating column (310), and the other end of which is embedded in the side of the fixing plate (38).

6. The heat exchanger limiting support with fine adjustment function according to claim 5, characterized in that, The limiting cylinder (36) has an installation groove on its outside. The mounting plate (39) is slidably inserted into the inner cavity of the installation groove. The fixing plate (38) has a second sliding groove on its side. The mounting plate (39) is slidably inserted into the inner cavity of the second sliding groove.

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