Heat exchanger mounting bracket and heat exchanger

Abstract

The utility model provides a heat exchanger mounting bracket. The heat exchanger mounting bracket comprises a rack, a mounting plate and an auxiliary mounting assembly, the two mounting plates are arranged on the two sides of the rack in parallel, one of the two mounting plates is provided with a first penetrating hole, and the other one of the two mounting plates is provided with two second penetrating holes. The auxiliary installation assembly comprises a limiting plate, the limiting plate is fixedly connected with an installation plate provided with a first penetrating hole, a supporting part is formed on the side, facing the first penetrating hole, of the limiting plate, and the supporting part shields part of the area of the first penetrating hole so that the first penetrating hole can be divided into two penetrating hole units. The two ends of the heat exchange pipeline penetrate through the two penetrating hole units and the two second penetrating holes in a one-to-one correspondence mode.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of heat exchangers, in particular to a heat exchanger mounting bracket and a heat exchanger. BACKGROUND

[0002] The development of heat exchange elbow heat exchangers in the chemical industry not only promotes the innovation of chemical production technology, but also greatly improves the energy utilization efficiency and product quality.

[0003] The existing heat exchange elbow heat exchanger is provided with an end plate for positioning and installing the heat exchange elbow at both ends of the rack. By opening a through hole in the end plate and inserting the pipe opening and connecting section of the heat exchange elbow into the through hole, the heat exchange elbow is fixedly installed in the rack. However, in order to facilitate installation, the size of the through hole is usually larger than the size of the pipe opening and connecting section of the heat exchange elbow. During subsequent processing, the heat exchange elbow is prone to displacement, which may cause collision between the heat exchange elbows and damage the heat exchange effect. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the present disclosure is to overcome the shortcomings in the prior art and provide a heat exchanger mounting bracket and a heat exchanger capable of fixing the heat exchange elbow to prevent displacement of the heat exchange elbow.

[0005] The purpose of the present disclosure is achieved by the following technical solutions:

[0006] A heat exchanger mounting bracket for installing and fixing a heat exchange elbow, comprising:

[0007] a rack;

[0008] two mounting plates, the two mounting plates being arranged in parallel on both sides of the rack, one of the two mounting plates being provided with a first through hole, and the other of the two mounting plates being provided with two second through holes;

[0009] an auxiliary mounting assembly, the auxiliary mounting assembly comprising a limiting plate, the limiting plate being fixedly connected with the mounting plate provided with the first through hole, a support portion being formed on one side of the limiting plate facing the first through hole, the support portion extending to a position corresponding to the first through hole, the support portion shielding part of the first through hole to divide the first through hole into two through hole units, and the two ends of the heat exchange elbow being respectively inserted into the two through hole units and the two second through holes.

[0010] In one embodiment, the limiting plate is welded to the mounting plate.

[0011] In one embodiment, both of the mounting plates are welded to the rack.

[0012] In one of the embodiments, the first through hole is a waist-shaped hole.

[0013] In one of the embodiments, the limiting plate comprises a support part and a welding part, and the limiting plate is welded to the mounting plate through the welding part.

[0014] In one of the embodiments, the number of the support parts is two, and the two support parts respectively extend into the corresponding through hole units.

[0015] In one of the embodiments, the support part comprises an abutting flange and a clamping flange, and the abutting flange and the clamping flange form a support arc, and the diameter of the support arc is smaller than the diameter of the through hole.

[0016] In one of the embodiments, the auxiliary mounting assembly further comprises a support plate, the support plate is used for supporting the header pipe, the support plate is arranged at both ends of the mounting plate, and the support plate is arranged perpendicularly to the mounting plate.

[0017] In one of the embodiments, the support plate is welded to the rack and the header pipe.

[0018] A heat exchanger comprises the heat exchanger mounting bracket in any of the above embodiments.

[0019] Compared with the prior art, the present disclosure has at least the following advantages:

[0020] The heat exchanger mounting bracket sets the auxiliary mounting assembly on the mounting plates on both sides of the rack, and limits the part of the heat exchange elbow pipe passing out through the support part of the auxiliary mounting assembly, so as to avoid displacement and collision of the heat exchange elbow pipe in subsequent processing and assembly processes, and ensure the stability and heat exchange effect of the heat exchange elbow pipe. In addition, the limiting and supporting effect of the auxiliary mounting assembly can also avoid welding defects caused by displacement of the heat exchange elbow pipe during welding. The support part ensures the accuracy of the welding position of the heat exchange elbow pipe, thereby improving the welding quality. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present disclosure, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 It is a structural schematic view of the heat exchanger mounting bracket of an embodiment.

[0023] Figure 2 It is a structural schematic view of the heat exchanger mounting bracket of an embodiment.Figure 1 partial enlarged view of the heat exchanger mounting bracket shown in the figure;

[0024] Figure 3 for Figure 1 schematic structural view of the second limiting plate of the heat exchanger mounting bracket shown in the figure;

[0025] Figure 4 for Figure 1 partial enlarged view of the heat exchanger mounting bracket shown in the figure;

[0026] Figure 5 for the second limiting plate;

[0027] Figure 6 for the second limiting plate in use;

[0028] Figure 7 for the support plate in use. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present disclosure are shown in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0032] In order to better understand the technical solutions and beneficial effects of the present disclosure, the present disclosure will be further described in detail below in combination with specific embodiments:

[0033] Please refer to Figures 1 to 7It is heat exchanger mounting bracket 10 for installing and fixing heat exchange elbow pipe of one embodiment of the utility model. Heat exchanger mounting bracket 10 includes rack 100, two mounting plates 200 and auxiliary mounting assembly 300. Two mounting plates 200 are respectively arranged in parallel on the two sides of rack 100, one of two mounting plates 200 is provided with first through hole 201, and the other of two mounting plates 200 is provided with two second through holes 202; auxiliary mounting assembly 300 includes limiting plate 310, limiting plate 310 is fixedly connected with the mounting plate 200 provided with first mounting hole 201, the side of limiting plate 310 towards first through hole 201 is formed with support part 311, support part 311 extends in the position corresponding to first through hole 201, so that support part 311 shields the partial area of first through hole 201, to divide first through hole 201 into two through hole units 2011. The two ends of heat exchange elbow pipe are correspondingly threaded through two through hole units 2011 and two second through holes 202 respectively.

[0034] In the embodiment, heat exchanger mounting bracket 10 is provided with auxiliary mounting assembly 300 on the mounting plate 200 on the two sides of rack 100, and the part of heat exchange elbow pipe threaded out is limited by support part 311 of auxiliary mounting assembly 300, so that displacement and collision of heat exchange elbow pipe in subsequent processing and assembly procedures are avoided, and the stability of heat exchange elbow pipe and heat exchange effect are ensured. In addition, the limiting and supporting effect of auxiliary mounting assembly 300 can also avoid welding defects caused by displacement of heat exchange elbow pipe in the welding process. The accuracy of the welding position of heat exchange elbow pipe is ensured by support part 311, so as to improve the welding quality.

[0035] As shown in Figure 1 and Figure 6 In one embodiment, limiting plate 310 is welded with mounting plate 200. It can be understood that the two ends of limiting plate 310 are welded with mounting plate 200 respectively, so as to avoid opening connecting hole and adding connecting piece, thereby avoiding displacement or collision of heat exchange elbow pipe caused by wear and failure of connecting piece, and further ensuring the stability of the overall structure.

[0036] As shown in Figure 1 In one embodiment, two mounting plates 200 are all welded with rack 100. It can be understood that two mounting plates 200 are all welded on rack 100, so that each mounting plate 200 is tightly connected with rack 100. The stability of the overall structure of heat exchanger mounting bracket 10 is improved.

[0037] As shown in Figure 1 and Figure 2As shown in the drawings, in one of the embodiments, the first through holes 201 are waist-shaped holes. Specifically, in the embodiment, the heat exchange elbow pipe is an integrated pipe, and the waist-shaped holes facilitate the through installation of the elbow pipe, and the limiting plate 310 supports and fixes the elbow pipe, thereby avoiding displacement and collision of the heat exchange elbow pipe during use.

[0038] As shown in the drawings, Figures 1 to 5 In one of the embodiments, the limiting plate 310 includes an integrally formed supporting portion 311 and a welding portion 312, and the limiting plate 310 is welded to the mounting plate 200 through the welding portion 312. It can be understood that the integral forming of the limiting plate 310 can reduce the number of parts, simplify the assembly process, and improve the overall structural strength of the limiting plate 310. At the same time, the integral forming process can ensure the positional accuracy and structural strength of the supporting portion 311, further optimize the overall stress distribution, and enhance the anti-deformation capability, thereby ensuring the stability of the heat exchange pipe.

[0039] Specifically, in the embodiment, the welding portion 312 is located at both ends of the limiting plate 310, which facilitates welding with the mounting plate 200, reduces the welding difficulty, and improves the welding efficiency.

[0040] As shown in the drawings, Figures 1 to 5 In one of the embodiments, the number of the supporting portions 311 is two, and the two supporting portions 311 extend in the corresponding through hole units 2011, respectively. Specifically, in the embodiment, the two supporting portions 311 are located at both sides of the limiting plate 310, and the two supporting portions 311 extend to shield the same first limiting hole 201, so that the two sides of the elbow pipe through the first limiting hole 201 are balancedly supported, preventing unnecessary stress concentration in the subsequent processing, installation and use. At the same time, the stability of the heat exchange elbow pipe is ensured, the displacement of the heat exchange elbow pipe caused by vibration or external force is prevented, and the displacement or damage of the heat exchange elbow pipe in the subsequent processing process is avoided, thereby improving the reliability and service life of the overall equipment and ensuring the stable operation of the system.

[0041] As shown in the drawings, Figures 1 to 5 In one of the embodiments, the supporting portion 311 includes an abutting flange 3111 and a clamping flange 3112, and the abutting flange 3111 and the clamping flange 3112 form a supporting arc, and the diameter of the supporting arc is smaller than the diameter of the through hole 201. Specifically, in the embodiment, the opening direction of the supporting arc formed by the abutting flange 3111 and the clamping flange 3112 is adapted to the direction of the first through hole 201, and the diameter of the supporting arc is smaller than the diameter of the first through hole 201, so that the heat exchange elbow pipe is fixed in the limiting hole surrounded by the supporting arc and the first through hole 201, thereby realizing the function of limiting the movement of the heat exchange elbow pipe.

[0042] As shown in the drawings, Figure 1 and Figure 7As shown, in one of the embodiments, the auxiliary mounting assembly 300 further comprises a support plate 320 for supporting the header pipe, the support plate 320 is arranged at both ends of the mounting plate 200, and the support plate 320 is arranged perpendicular to the mounting plate 200. It can be understood that the header pipe is welded with the heat exchange elbow pipe, and the header pipe is first fixed on the mounting plate 200 through the support plate 320, so as to ensure the relative position of the header pipe and the heat exchange elbow pipe during the welding process, which helps to improve the welding efficiency and quality and the welding quality, thereby improving the structural strength and the overall performance of the heat exchanger.

[0043] As shown in Figure 1 and Figure 7 As shown, in one of the embodiments, the support plate 320 is welded with the rack 100 and the header pipe. Specifically, in this embodiment, the support plate 320 is connected with the rack 100 and the header pipe by welding, without the need to open holes or grooves in the header pipe, so as to avoid damaging the flow channel, thereby maintaining the overall performance of the heat exchanger.

[0044] A heat exchanger, the heat exchanger comprising the heat exchanger mounting bracket 10 in any of the above embodiments.

[0045] In this embodiment, the heat exchanger is stably mounted in the rack 100 through the heat exchanger mounting bracket 10, so as to ensure that the heat exchange elbow pipe in the heat exchanger does not displace and damage during the assembly, transportation and installation processes, improve the stability and service life of the overall structure, and ensure the heat exchange efficiency.

[0046] Compared with the prior art, the present disclosure has at least the following advantages:

[0047] The heat exchanger mounting bracket sets the auxiliary mounting assembly on the mounting plates on both sides of the rack, and limits the part of the heat exchange elbow pipe passing through the support part of the auxiliary mounting assembly, so as to avoid displacement and collision of the heat exchange elbow pipe in the subsequent processing and assembly processes, and ensure the stability of the heat exchange elbow pipe and the heat exchange effect. In addition, the limiting and supporting effect of the auxiliary mounting assembly can also avoid welding defects caused by displacement of the heat exchange elbow pipe during the welding process. The support part ensures the accuracy of the welding position of the heat exchange elbow pipe, thereby improving the welding quality.

[0048] The above-described embodiments only express several embodiments of the present disclosure, and the description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the disclosed patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present disclosure, a number of modifications and improvements can be made, which are within the scope of the present disclosure. Therefore, the protection scope of the present disclosure patent should be subject to the appended claims.

Claims

1. A heat exchanger mounting bracket for mounting and securing a heat exchange elbow, characterized by, The heat exchanger installation support comprises a rack, two installation plates, an auxiliary installation assembly, and a heat exchanger. The two installation plates are arranged in parallel on two sides of the rack. One of the two installation plates is provided with a first through hole. The other of the two installation plates is provided with two second through holes.

2. The heat exchanger mounting bracket of claim 1, wherein The auxiliary installation assembly comprises a limiting plate.

3. The heat exchanger mounting bracket of claim 1, wherein The limiting plate is fixedly connected with the installation plate provided with the first through hole.

4. The heat exchanger mounting bracket of claim 1, wherein The limiting plate is provided with a support portion on a side facing the first through hole.

5. The heat exchanger mounting bracket of claim 2, wherein, The support portion extends to a position corresponding to the first through hole.

6. The heat exchanger mounting bracket of claim 1, wherein The support portion shields a partial area of the first through hole.

7. The heat exchanger mounting bracket of claim 1, wherein The first through hole is divided into two through hole units.

8. The heat exchanger mounting bracket of claim 1, wherein, The two ends of the heat exchange elbow pipe are respectively and correspondingly arranged in the two through hole units and the two second through holes.

9. The heat exchanger mounting bracket of claim 8, wherein, The limiting plate is welded with the installation plate.

10. A heat exchanger characterized by, The two installation plates are welded with the rack. The first through hole is a waist-shaped hole. The limiting plate comprises an integrally formed support portion and a welding portion. The limiting plate is welded with the installation plate through the welding portion. The support portion comprises two abutting flanges and clamping flanges. The abutting flanges and the clamping flanges are provided with support arcs. The diameters of the support arcs are smaller than the diameter of the through hole. The auxiliary installation assembly further comprises a support plate. The support plate is used for supporting a header pipe. The support plate is arranged at two ends of the installation plate. The support plate is arranged perpendicularly to the installation plate. The support plate is welded with the rack and the header pipe. The heat exchanger comprises the heat exchanger installation support of any one of claims 1-9.

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