Pipeline connecting structure for modular heat exchange unit

Abstract

The utility model discloses a pipeline connecting structure for a modularized heat exchange unit, and relates to the technical field of heat exchange unit equipment. In order to solve the problems that pipelines of an existing heat exchange unit are arranged on the lower portion of a plate heat exchanger, and the pipeline layout and the heat exchange efficiency are limited, according to the technical scheme, the heat exchange unit comprises a base, a supporting plate arranged at the bottom of the base and a base support arranged at the top of the base, and the top of the base support is movably connected with a plurality of pipeline supports; a plurality of pipeline damping connecting pieces are fixed to the top of the pipeline support, and pipelines of the heat exchange unit are arranged in the pipeline damping connecting pieces. The base comprises a transverse rod and a longitudinal rod, the transverse rod and the longitudinal rod are arranged in a crossed mode, and the base support is arranged at the intersection of the transverse rod and the longitudinal rod. The pipeline damping connecting piece comprises a fixing part fixed to the pipeline support and a clamping part connected to the fixing part. The pipelines are arranged in the upper space of the plate heat exchanger, so that heat transfer and exchange are facilitated, and the heat exchange efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange unit equipment, in particular to a pipeline connection structure for a modular heat exchange unit. Background Art

[0002] In the current field of industrial and civil heat exchangers, the connection and layout of pipelines are key factors affecting the performance and operation and maintenance efficiency of the entire system. However, existing heat exchangers generally face a series of problems such as complex pipeline layout, difficult installation, and inconvenient maintenance. These problems not only increase the operating cost of the system, but also limit the improvement of heat exchange efficiency, and have an adverse impact on the stability and reliability of the overall system.

[0003] In existing heat exchangers, the piping system is often designed intricately, especially in the piping layout under the plate exchanger. Due to space limitations and design concept limitations, the piping often appears in a messy state. This complex layout not only increases material costs and construction difficulties, but also makes it difficult for technicians to quickly locate the problem during subsequent maintenance, thereby extending maintenance time and increasing maintenance costs. During the installation process, technicians need to spend a lot of time and energy to adjust the position and angle of the pipes to ensure that they meet the design requirements. However, due to the small space and the large number of intertwined pipes, the project progress and installation quality are seriously affected.

[0004] In addition to the installation difficulties, the complex pipeline layout and unreasonable arrangement methods also limit the improvement of heat exchange efficiency. In the heat exchange process, the flow state of the fluid has a direct impact on the heat exchange efficiency. However, due to the unreasonable pipeline layout, the fluid may produce eddy currents, backflows and other phenomena during the flow process, resulting in increased energy loss and reduced heat exchange efficiency. This not only increases energy consumption, but also reduces the overall performance of the system. Utility Model Content

[0005] The utility model aims to provide a pipeline connection structure for a modular heat exchange unit to solve the problem that the pipelines of the existing heat exchange unit are arranged at the lower part of the plate exchange, which limits the pipeline layout and heat exchange efficiency.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] A pipeline connection structure for a modular heat exchange unit, comprising: a base, a support plate arranged at the bottom of the base, and a base bracket arranged at the top of the base, the top of the base bracket is movably connected to multiple pipeline brackets, the top of the pipeline bracket is fixed with multiple pipeline shock-absorbing connectors, the pipelines of the heat exchange unit are arranged in the pipeline shock-absorbing connectors, the base comprises transverse rods and longitudinal rods, the transverse rods and the longitudinal rods are cross-arranged, the base bracket is arranged at the intersection of the transverse rods and the longitudinal rods, and a unit placement cavity is formed between the transverse rods and the longitudinal rods.

[0008] Preferably, the pipeline shock-absorbing connector includes a fixing portion fixed to the pipeline support and a clamping portion connected to the fixing portion.

[0009] Preferably, the fixing portion and the clamping portion are connected by bolts.

[0010] Preferably, a shock-absorbing rubber is provided on the inner side of the clamping portion.

[0011] Preferably, a non-slip rubber pad is provided at the bottom of the support plate.

[0012] The utility model has the following beneficial effects:

[0013] The optimized pipeline layout of the utility model reduces the pressure resistance inside the pipeline, improves the flow efficiency of the fluid, and thus enhances the heat exchange effect. Placing the pipeline in the upper space of the plate exchanger is also conducive to the transfer and exchange of heat, further improving the heat exchange efficiency.

[0014] Because the pipeline is lifted to the upper space of the plate exchanger, the contact between the pipeline and the ground or other equipment is reduced, thus reducing the difficulty of installation and maintenance. The adaptive adjustment function of the connector also further simplifies the installation process and reduces the difficulty and cost of operation.

[0015] Through the bolt adjustment function of the pipeline shock-absorbing connector, pipes of different specifications can be clamped and fixed, which improves the applicability and versatility of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the pipeline connection structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the pipeline shock-absorbing connector;

[0018] Figure 1 to Figure 2 The reference numerals shown in the figure represent respectively: base 1, transverse rod 11, longitudinal rod 12, unit placement cavity 13, support plate 2, base bracket 3, pipe bracket 4, pipe shock-absorbing connector 5, fixing part 51, clamping part 52. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the technical solution of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0020] Please refer to Figure 1 This embodiment provides a pipeline connection structure for a modular heat exchange unit, which aims to improve the stability and shock absorption effect of pipeline connection, reduce the pressure resistance inside the pipeline, and improve the flow efficiency of the fluid, thereby enhancing the heat exchange effect to meet the operating requirements under complex working conditions. The specific structure includes the following key components:

[0021] The structure of base 1:

[0022] The base 1 is formed by cross-welding of transverse rods 11 and longitudinal rods 12 to form a stable frame foundation. The number and distribution of transverse rods 11 and longitudinal rods 12 are determined according to the specific size and load-bearing requirements of the heat exchange unit to ensure the stability and load-bearing capacity of the overall structure.

[0023] At the intersection of the transverse rod 11 and the longitudinal rod 12 , a mounting seat of the base bracket 3 is welded to facilitate subsequent installation of the base bracket 3 .

[0024] The space formed between the transverse rods 11 and the longitudinal rods 12 is defined as a unit placement cavity 13, which is used to accommodate and support the bottom components of the heat exchange unit and provide a certain heat dissipation space for the heat exchange unit.

[0025] Installation of support plate 2:

[0026] The support plate 2 is fixed to the bottom of the base 1 by bolts or other fastening methods to ensure the stability of the entire structure on the ground. The design of the support plate 2 takes into account the unevenness of the ground, and the horizontal calibration can be achieved by adjusting the height of the support plate 2. An anti-slip rubber pad can be set at the bottom of the support plate 2.

[0027] Setting of base support 3:

[0028] The base bracket 3 is a movable connecting part, which is installed on the mounting seat on the top of the base 1 through a hinge or a slide rail, etc., so that the base bracket 3 can be flexibly adjusted according to the layout of the heat exchange unit pipeline to meet different installation requirements.

[0029] The number of base supports 3 is determined according to the number and layout of pipelines, and each base support 3 has sufficient load-bearing capacity and stability.

[0030] Installation of pipe support 4:

[0031] The pipe support 4 is movably connected to the top of the base support 3 by bolts or other fastening methods. Each pipe support 4 is customized according to the diameter, weight and position of the pipe to ensure the accuracy and stability of the pipe installation.

[0032] The number and layout of the pipe supports 4 are determined according to the complexity of the pipe system of the heat exchange unit to achieve effective support for all pipes.

[0033] Construction and installation of pipeline shock-absorbing connector 5:

[0034] like Figure 2 As shown, the pipeline shock-absorbing connector 5 is composed of a fixing portion 51 and a clamping portion 52. The fixing portion 51 is fixed to the pipeline support 4 by bolts or other fastening methods to ensure the stability of the connector.

[0035] The clamping part 52 is connected to the fixing part 51 by bolts, which is convenient for disassembly and maintenance. A shock-absorbing rubber layer is arranged inside the clamping part 52 to absorb vibration and impact force generated by the pipeline during operation, thereby reducing noise and wear.

[0036] The pipeline of the heat exchange unit is fixed in the pipeline shock-absorbing connector 5 by the clamping action of the clamping part 52 and the fixing part 51, which can realize the clamping and fixing of pipelines of different specifications, thereby improving the applicability and versatility of the pipeline.

[0037] Through the description of the above specific implementation methods, the modular heat exchanger unit pipeline connection structure provided in this embodiment fully considers stability, flexibility and shock absorption effect in structural design, and can effectively improve the operating stability and service life of the heat exchanger unit pipeline system.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipeline connection structure for a modular heat exchange unit, characterized in that: include: A base (1), a support plate (2) arranged at the bottom of the base (1), and a base bracket (3) arranged at the top of the base (1); the top of the base bracket (3) is movably connected to a plurality of pipe brackets (4); the top of the pipe bracket (4) is fixed with a plurality of pipe shock-absorbing connectors (5); pipes of the heat exchange unit are arranged in the pipe shock-absorbing connectors (5); the base (1) comprises a transverse rod (11) and a longitudinal rod (12); the transverse rod (11) and the longitudinal rod (12) are arranged crosswise; the base bracket (3) is arranged at the intersection of the transverse rod (11) and the longitudinal rod (12); a unit placement cavity (13) is formed between the transverse rod (11) and the longitudinal rod (12).

2. The pipeline connection structure for a modular heat exchange unit according to claim 1, characterized in that: The pipeline shock-absorbing connector (5) comprises a fixing portion (51) fixed to the pipeline support (4) and a clamping portion (52) connected to the fixing portion (51).

3. The pipeline connection structure for a modular heat exchange unit according to claim 2, characterized in that: The fixing portion (51) and the clamping portion (52) are connected by bolts.

4. The pipeline connection structure for a modular heat exchange unit according to claim 3, characterized in that: The inner side of the clamping portion (52) is provided with shock-absorbing rubber.

5. The pipeline connection structure for a modular heat exchange unit according to claim 1, characterized in that: The bottom of the support plate (2) is provided with an anti-slip rubber pad.

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