An anti-tilting plate heat exchanger support structure

Abstract

This utility model discloses an anti-tilting plate heat exchanger support structure, relating to the field of plate heat exchanger assembly brackets. It includes a fixed clamping plate, with two mounting plates installed at one end. A lower support is welded to the bottom end of the lower mounting plate, and a first tilting support is welded to the bottom end of the upper mounting plate. The lower support and the first tilting support are arranged in a "V" shape. A guide rail mechanism is fixedly installed at the top and bottom of the fixed clamping plate, and a frame support mechanism is installed at the other end of the guide rail mechanism. A sliding clamping plate for pressing the heat exchanger pads is slidably installed on the guide rail mechanism. By setting the frame support mechanism, this utility model can effectively limit the upper slide rail, and when the heat exchanger pads are slid in, it can effectively limit the top and bottom of the heat exchanger pads simultaneously, preventing misalignment during installation.

Description

Technical Field

[0001] This utility model relates to the field of assembly brackets for plate heat exchangers, specifically an anti-tilting support structure for plate heat exchangers. Background Technology

[0002] Plate heat exchangers, which can be installed in basements or equipment rooms, are devices that enable heat exchange between fluids at different temperatures.

[0003] In the existing technology, in order to avoid uneven foundation and causing the plate heat exchanger to tilt, a box-type foundation is generally poured at the installation location to ensure that the support surface of the installation is level.

[0004] In existing technologies, plate heat exchangers are generally equipped with guide rails at the top and bottom to guide the installation of heat exchange pads. However, the support frame, which is symmetrically distributed with the fixed clamping plate, is generally a "T"-shaped structure tilted at 180 degrees. This structure can interfere with the installation of heat exchange pads. Therefore, the upper slide rail needs to be installed after the heat exchange pads are installed to avoid bending or tilting when the upper slide rail is supported at only one end. Thus, after the heat conduction pads are installed, the upper slide rail needs to be secondary-limited to achieve effective alignment and anti-tilting effect, which is quite cumbersome. Utility Model Content

[0005] The purpose of this utility model is to provide an anti-tilting plate heat exchanger support structure in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an anti-tilting plate heat exchanger support structure, including a fixed clamping plate, two mounting plates installed at one end of the fixed clamping plate, a lower support welded to the bottom end of the lower mounting plate, and a first tilting support welded to the bottom end of the upper mounting plate, the lower support and the first tilting support being arranged in a "V" shape, a guide rail mechanism fixedly installed at the top and bottom of the fixed clamping plate, a frame support mechanism installed at the other end of the guide rail mechanism, and a sliding clamping plate for pressing the heat exchange pads slidably installed on the guide rail mechanism.

[0007] As a further embodiment of this utility model: the guide rail mechanism includes a lower slide rail fixedly installed below the fixed clamping plate, and the two ends of the lower slide rail are integrally formed with fixed supports that contact the base support surface. The guide rail mechanism also includes an upper slide rail fixedly installed above the fixed clamping plate, and the end of the upper slide rail away from the fixed clamping plate is fixedly connected to the frame support mechanism.

[0008] As a further embodiment of this utility model: the frame support mechanism includes a support frame fixedly installed on the upper slide rail at the end away from the fixed pressure plate, and a second inclined support is welded to the side of the support frame near the fixed pressure plate. The vertical part of the support frame and the second inclined support form a "V" shape.

[0009] As a further embodiment of this utility model: the frame support mechanism further includes an insertion groove opened on the vertical rod of the support frame, an insertion plate is slidably installed inside the insertion groove, and a limiting part is integrally formed at one end of the insertion plate located on the outside of the support frame.

[0010] As a further improvement of this utility model, the fixed pressing plate, the sliding pressing plate and the plug plate are all provided with round holes for the locking screw to pass through.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By setting up a frame support mechanism, the upper slide rail can be effectively limited. When the heat-conducting pad is installed and slid in, the top and bottom of the heat exchange pad can be effectively limited at the same time to avoid misalignment during installation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0015] Figure 3 For the present utility model Figure 2 Enlarged view of a portion of point A in the middle.

[0016] In the diagram: 1. Fixed clamping plate; 2. Mounting plate; 3. No. 1 inclined support; 4. Lower support; 5. Lower slide rail; 6. Fixed support; 7. Upper slide rail; 8. Sliding clamping plate; 9. Support frame; 10. No. 2 inclined support; 11. Insertion plate; 12. Insertion groove; 13. Limiting part. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1-3In this embodiment of the utility model, an anti-tilting plate heat exchanger support structure includes a fixed clamping plate 1. Two mounting plates 2 are installed at one end of the fixed clamping plate 1. A lower support 4 is welded to the bottom end of the lower mounting plate 2, and a first tilting support 3 is welded to the bottom end of the upper mounting plate 2. The lower support 4 and the first tilting support 3 are arranged in a "V" shape. A guide rail mechanism is fixedly installed at the top and bottom of the fixed clamping plate 1. A frame support mechanism is installed at the other end of the guide rail mechanism. A sliding clamping plate 8 for pressing the heat exchange pads is slidably installed on the guide rail mechanism.

[0019] In this embodiment: First, after the box-shaped foundation is cast and fully hardened, pre-embedded bolts corresponding to the lower support 4, the first inclined support 3, the second inclined support 10, and the support frame 9 are pre-embedded in the box-shaped foundation. Then, the round holes on the lower support 4, the first inclined support 3, the second inclined support 10, and the support frame 9 are respectively matched with the multiple pre-embedded bolts. Then, the nuts are tightened on the pre-embedded bolts, which can limit the position of the fixed clamping plate 1 and the support frame 9, ensuring that the fixed clamping plate 1 and the support frame 9 are in a relatively aligned state, thus avoiding the misalignment of the fixed clamping plate 1 and the support frame 9. Moreover, under the support of the top horizontal plane of the cast box-shaped foundation, the misalignment of the fixed clamping plate 1 and the support frame 9 can be prevented.

[0020] Next, align the upper and lower grooves of the heat exchange pads with the guide rail mechanism, and slide them one by one into the guide rail mechanism. At this time, under the limit of the upper and lower distributed guide rail mechanism, it can be ensured that the heat conduction pads are aligned one by one during the installation process, avoiding misalignment. After the heat conduction pads are installed, connect the sliding clamping plate 8 with the guide rail mechanism. The sliding clamping plate 8 and the fixed clamping plate 1 clamp multiple heat conduction pads. Finally, insert the screw into the through hole and use the nut to rotate and tighten the sliding clamping plate 8, which can ensure the pressure of the sliding clamping plate 8 on the heat conduction pads.

[0021] Please refer to this carefully. Figure 1 and Figure 2 The guide rail mechanism includes a lower slide rail 5 fixedly installed below the fixed pressure plate 1. Both ends of the lower slide rail 5 are integrally formed with fixed supports 6 that contact the base support surface. The guide rail mechanism also includes an upper slide rail 7 fixedly installed above the fixed pressure plate 1. The end of the upper slide rail 7 away from the fixed pressure plate 1 is fixedly connected to the frame support mechanism.

[0022] In this embodiment: Under the limitation of the frame support mechanism, the upper slide rail 7 can be kept in the upper position during the installation process, and is aligned with the lower slide rail 5 in the lower position. The cooperation between the upper slide rail 7 and the lower slide rail 5 can keep the heat exchange pad in the installation position during the installation process.

[0023] Compared to existing technologies, in order to avoid interference with the installation of the thermal pad, the upper slide rail 7 is generally slidably installed after the thermal pad is installed. This is because the other end of the upper slide rail 7 does not have support, and under the support of the single fixing and clamping plate 1, the upper slide rail 7 is prone to tilting, which will affect the installation of the thermal pad.

[0024] Please refer to this carefully. Figure 1 , Figure 2 and Figure 3 The frame support mechanism includes a support frame 9 fixedly installed on the upper slide rail 7 at the end away from the fixed clamping plate 1. A second inclined support 10 is welded to the side of the support frame 9 near the fixed clamping plate 1. The vertical part of the support frame 9 and the second inclined support 10 form a "V" shape. The frame support mechanism also includes an insertion groove 12 opened on the vertical part of the support frame 9. An insertion plate 11 is slidably installed inside the insertion groove 12. A limiting part 13 is integrally formed at the end of the insertion plate 11 located on the outside of the support frame 9. The fixed clamping plate 1, the sliding clamping plate 8 and the insertion plate 11 are all provided with round holes for the locking screw to pass through.

[0025] In this embodiment: After the thermal pad is installed and the sliding clamping plate 8 is slid into place, the screw is inserted into the round hole of the fixed clamping plate 1 and the sliding clamping plate 8. Then, the nut is threaded onto the outside of the screw. The screw is then pulled outward to make room for the insertion plate 11. The insertion plate 11 is then inserted into the insertion slot 12. After the insertion plate 11 is inserted into place, the round hole on the insertion plate 11 is aligned with the screw. The screw is then pushed back, and it can be inserted into the insertion plate 11. At this time, the insertion plate 11 can support one end of the screw. Then, the nut is tightened to effectively limit the sliding clamping plate 8.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A support structure for an anti-tilting plate heat exchanger, comprising a fixed clamping plate (1), characterized in that, Two mounting plates (2) are installed at one end of the fixed pressing plate (1). The bottom end of the lower mounting plate (2) is welded with a lower support (4), and the bottom end of the upper mounting plate (2) is welded with a first inclined support (3). The lower support (4) and the first inclined support (3) are arranged in a "V" shape. A guide rail mechanism is fixedly installed at the top and bottom of the fixed pressing plate (1). A frame support mechanism is installed at the other end of the guide rail mechanism. A sliding pressing plate (8) for pressing the heat exchange pad is slidably installed on the guide rail mechanism.

2. The anti-tilting plate heat exchanger support structure according to claim 1, characterized in that, The guide rail mechanism includes a lower slide rail (5) fixedly installed below the fixed clamping plate (1). Both ends of the lower slide rail (5) are integrally formed with fixed supports (6) that contact the base support surface. The guide rail mechanism also includes an upper slide rail (7) fixedly installed above the fixed clamping plate (1). The end of the upper slide rail (7) away from the fixed clamping plate (1) is fixedly connected to the frame support mechanism.

3. The anti-tilting plate heat exchanger support structure according to claim 2, characterized in that, The frame support mechanism includes a support frame (9) fixedly installed on the upper slide rail (7) at the end away from the fixed clamping plate (1). A second inclined support (10) is welded to the side of the support frame (9) close to the fixed clamping plate (1). The vertical part of the support frame (9) and the second inclined support (10) form a "V" shape.

4. The anti-tilting plate heat exchanger support structure according to claim 3, characterized in that, The frame support mechanism also includes a plug groove (12) opened on the vertical part of the support frame (9), and a plug plate (11) is slidably installed inside the plug groove (12). One end of the plug plate (11) located on the outside of the support frame (9) is integrally formed with a limiting part (13).

5. The anti-tilting plate heat exchanger support structure according to claim 3, characterized in that, The fixed clamping plate (1), the sliding clamping plate (8), and the plug-in plate (11) are all provided with round holes for the locking screw to pass through.

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