Portable high-low pipe forming and changing device for laboratory

Abstract

The utility model discloses a portable high-low pipe forming and changing device for a laboratory, which comprises two pipeline supports arranged in sequence, a pipeline structure is arranged on the two pipeline supports, the pipeline structure comprises an elastic hose, a pipeline steering adjusting piece, a connecting pipeline and a pipeline connecting ring, the steering adjusting piece is arranged on two sides of the top of each pipeline support, and the connecting pipeline is connected with the elastic hose. An elastic hose is connected between the two steering adjusting pieces, the pipeline steering adjusting pieces are connected with the connecting pipelines, and the connecting pipelines between the two pipeline supports are connected through a pipeline connecting ring. The device is provided with an efficient pipeline connecting and fixing mechanism, and rapid arrangement is achieved. The device can quickly adjust the height difference and gradient of the pipeline. And the components can be easily disassembled and reassembled, so that repeated use is realized. By means of the design, maintenance and replacement are simplified, and the whole system is more reliable and durable and high in adaptability. The device is convenient to transport and install.

Description

Technical Field

[0001] The utility model relates to a hydraulics experimental device, in particular to a convenient high and low pipe forming and changing device used in a laboratory. Background Art

[0002] When conducting hydraulic experiments, the laboratory environment needs to closely simulate actual piping systems, especially those with characteristic high and low profiles. To achieve this, experimenters must accurately reproduce key elements of the actual piping system, such as high and low locations, height differences, and slopes. Currently, the main method for achieving this goal is to provide detailed piping layout drawings to the piping manufacturer and then customize a dedicated piping system based on these drawings. However, this approach has some significant limitations and issues:

[0003] 1. Inconvenience of high and low pipe layout: Existing pipeline layout methods often require a lot of manual operation and adjustment, which is not only time-consuming but also prone to errors.

[0004] 2. Lack of flexibility and difficulty in secondary adjustment of high and low pipes: Once the high and low pipes are arranged, existing technology makes it difficult for experimenters to adjust them according to new experimental requirements. Any change to the pipe layout means the need for re-customization, which is not only time-consuming but also costly.

[0005] 3. Universality issues: Customized piping systems are often only applicable to specific engineering projects and lack sufficient versatility, which limits their reuse in different projects or experiments.

[0006] 4. Installation complexity: Due to the high degree of integration of custom pipelines, the installation process may be relatively complicated and require specific tools and techniques, which increases the time and difficulty of experimental preparation.

[0007] If custom piping is not an option, the piping system in the laboratory may need to be simplified to some extent compared to the actual project piping. While this simplification can reduce costs and increase flexibility, it can also cause deviations between simulation results and actual conditions, affecting the accuracy and reliability of the experiment. Summary of the Invention

[0008] In order to solve the problems of inconvenience and difficulty in adjusting the existing high and low pipe arrangements in laboratories, the utility model needs to provide a convenient high and low pipe forming and changing device for laboratories to achieve rapid arrangement and flexible adjustment.

[0009] The utility model provides the following technical solutions:

[0010] A convenient high-low tube forming and changing device for laboratory use comprises two pipe supports arranged in sequence, on which a pipe structure is mounted, the pipe structure comprising an elastic hose, a pipe steering adjustment member, a connecting pipe and a pipe connecting ring. Steering adjustment members are mounted on both sides of the top of the pipe support, an elastic hose is connected between the two steering adjustment members, the pipe steering adjustment member is further connected to the connecting pipe, and the connecting pipes between the two pipe supports are connected via a pipe connecting ring.

[0011] Furthermore, the pipe support includes a base, a telescopic rod and a slide rail groove, the telescopic rod is installed on the base, the slide rail groove is installed on the top of the telescopic rod, and the pipe steering adjustment member is installed on the slide rail groove.

[0012] Furthermore, the pipeline steering adjustment member includes a transition pipeline, a clamping plate and a knob. The clamping plate is installed on the transition pipeline, and the knob is installed on the clamping plate.

[0013] Furthermore, the slide rail groove is annular.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. Fast Layout: The device is designed with efficient pipe connection and fixing mechanisms, making it easy to arrange high and low pipes in the laboratory. This design greatly shortens the preparation time before the experiment, allowing the experimenter to devote more time to the experiment itself rather than the layout of the pipes.

[0016] 2. Flexible Adjustment: The device allows the experimenter to quickly adjust the elevation and slope of the pipeline according to different project requirements and pipeline characteristics. This flexibility allows the same device to be applied to a variety of different experimental scenarios, increasing its practicality and versatility.

[0017] 3. Multiple reuse: Due to the modular design of the device, its components can be easily disassembled and reassembled, allowing for multiple reuse. This not only improves the utilization efficiency of materials but also reduces the long-term operating costs of the laboratory.

[0018] 4. Component-based design: The device's component-based design allows each component to be transported and stored independently, greatly facilitating transportation and installation. This design also simplifies maintenance and replacement, making the entire system more reliable and durable.

[0019] 5. Strong adaptability: The device is designed with the specific needs of different laboratories in mind and can adapt to experiments of various sizes and types. Whether it is a small teaching laboratory or a large research facility, it can be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structural layout diagram of the utility model.

[0021] Figure 2 This is a schematic diagram of the pipe support structure of the present utility model.

[0022] Figure 3 This is a schematic structural diagram of the pipeline steering adjustment member of the present utility model.

[0023] Figure 4 This is a partial pipeline layout diagram of an actual project.

[0024] Figure 5 Assembly diagram of the laboratory high and low tube model.

[0025] In the figure, 1. pipe bracket, 2. pipe steering adjustment part, 3. elastic hose, 4. connecting pipe, 5. pipe connecting ring, 6. base, 7. telescopic rod, 8. slide rail groove, 9. transition pipe, 10. splint, 11. knob, 12. flow meter well, 13. air valve well. Implementation Method

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1 The utility model is a convenient high and low tube forming and changing device for laboratory use, comprising two pipe supports 1 arranged in sequence, a pipe structure installed on the two pipe supports 1, the pipe structure including an elastic hose 3, a pipe steering adjustment member 2, a connecting pipe 4 and a pipe connecting ring 5, steering adjustment members 2 are installed on both sides of the top of the pipe support 1, an elastic hose 3 is connected between the two steering adjustment members 2, the pipe steering adjustment member 2 is further connected to the connecting pipe 4, and the connecting pipes 4 between the two pipe supports 1 are connected via a pipe connecting ring 5.

[0028] Figure 2 As shown, the pipe support 1 includes a base 6, a telescopic rod 7 and a slide rail groove 8. The telescopic rod 7 is installed on the base 6, and the slide rail groove 8 is installed on the top of the telescopic rod 7. The slide rail groove 8 is annular. The pipe steering adjustment member 2 is installed on the slide rail groove 8.

[0029] Figure 3 As shown, the pipe steering adjustment member 2 includes a transition pipe 9, a clamping plate 10, and a knob 11. The clamping plate 10 is mounted on the transition pipe 9, and the knob 11 is mounted on the clamping plate 10. The clamping plate 10 is located outside the slide rail groove 8, and the transition pipe 9 is fixed to the slide rail groove 8 by adjusting the tension by the knob 11.

[0030] Through a set of pipe supports that can be adjusted up and down and horizontally, the pipeline can be turned and lowered in the vertical direction to form a high-low pipe.

[0031] The specific process is as follows: First, determine the inclination angle, height difference and horizontal distance of the pipeline according to the pipeline layout diagram, then adjust the height and horizontal position of the pipe support and the position of the pipe interface on the bracket ring track, and finally connect the two pipe supports with a pipe of appropriate length to complete the assembly. After assembly, it can be arranged as an integral structure into the original pipeline system.

[0032] Product structure: Figure 1 The figure shows the overall layout of the device, which includes: pipe support 1, pipe steering adjustment member 2, elastic hose 3, connecting pipe 4, and pipe connecting ring 5. The device includes two pipe supports with the same structure, which mainly serve to fix the pipe and adjust the position.

[0033] Each pipe support 1 includes two replaceable pipe steering adjustment members 2, which primarily adjust the inclination angle and secure the transition pipe 9. Each pipe support 1 also includes an elastic hose 3, whose length can be adjusted within a certain angle to ensure smooth transition of the pipe at the desired angle. The connecting pipe 4 between the two pipe supports 1 can be freely combined with fittings of appropriate length and diameter, and connected via a pipe connecting ring 5.

[0034] Figure 2 This diagram shows the main structure of the pipe support 1. It consists of three parts: a base 6, a telescopic rod 7, and a slide rail 8. The base 6 can be freely arranged horizontally and fixed as needed. The telescopic rod 7 can be extended and tightened vertically as needed. The slide rail 8 has a double-layer structure, with the pipe steering adjustment member 2 located between the two layers of slide rails, allowing for free adjustment of the angle.

[0035] Figure 3 This is a diagram of the structure of the pipe steering adjustment member 2, which includes the following parts: pipe connecting ring 5, transition pipe 9, clamping plate 10, and knob 11. There are also two clamping plates 10, one located on the outside of the slide rail groove 8. The transition pipe 9 is fixed to the slide rail groove 8 by adjusting the tension using the knob 11.

[0036] The following is an example to demonstrate the operation of the device. Figure 4 The figure shows a partial pipeline layout diagram of an actual project, 12, flow meter well, 13, air valve well. If a model experiment is to be carried out in the laboratory, it is necessary to build a pipeline model in the laboratory. For the high and low pipe layout shown in the figure, the utility model can be used. The specific steps are as follows:

[0037] First, calculate the pipe diameter, inclination, horizontal spacing, and height difference of the laboratory model according to the pipeline layout diagram, then move the bases 6 of the two pipe supports 1 to the predetermined position; secondly, adjust the length of the telescopic rod 7 so that the slide rail groove 8 reaches the predetermined height; finally, tighten all the nuts of the pipe supports 1 to prevent accidents caused by vibration during the experiment.

[0038] 2. After adjusting the pipe support 1 to the appropriate state, start adjusting the position of the pipe steering adjustment member 2, as follows: select a transition pipe 9 of a predetermined diameter, place it between the slide rail grooves 8, place two plywood 10 on the outside of the slide rail grooves 8, and then use two knobs 11 to virtually place the steering adjustment member 2 on the slide rail groove 8, and then use the same method to virtually place another steering adjustment member 2 on the slide rail groove 8.

[0039] 3. Install the elastic hose 3 between the two steering adjustment members 2 on the pipe support 1 and fasten them with the pipe connecting ring 5. Then adjust the pipe steering adjustment member 2 to the appropriate position according to the predetermined inclination angle and fix it with the knob 11.

[0040] 4. Repeat steps 2 and 3 to fix the steering adjustment member 2 on the other pipe support 1 to the predetermined position.

[0041] 5. Select a connecting pipe 4 of predetermined length and diameter, connect the steering adjustment member 2, and tighten it with the pipe connecting ring 5.

[0042] The above can complete the laboratory model assembly of the high and low pipes (see Figure 5 ), and the inclination and height difference can be adjusted quickly and conveniently according to the pipeline.

[0043] The laboratory high and low pipe forming and changing device provided by the utility model has an ingenious structural design and powerful functions, and can solve common problems of laboratory pipeline layout in many aspects.

[0044] The following are the main features and benefits of the device:

[0045] 1. The device is designed with efficient pipe connection and fixing mechanism, making it easy to arrange high and low pipes in the laboratory.

[0046] 2. The device allows the experimenter to quickly adjust the height difference and slope of the pipeline according to different engineering requirements and pipeline characteristics.

[0047] 3. Due to the modular design of the device, its components can be easily disassembled and reassembled, allowing it to be reused multiple times.

[0048] 4. The component design of the device allows each component to be transported and stored independently, greatly facilitating the transportation and installation process.

[0049] 5. The design of the device takes into account the specific needs of different laboratories and can adapt to experiments of various sizes and types.

[0050] The device has the advantages of rapid arrangement, flexible adjustment, multiple reuse and strong adaptability. The component design is convenient for transportation and installation.

[0051] This new laboratory high and low pipe forming and changing device not only improves the efficiency and accuracy of experiments, but also brings great convenience to laboratory management. Its innovative design and versatility make it an ideal choice for laboratory piping layout.

[0052] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable high-low tube forming and changing device for laboratory use, characterized by: The invention comprises two pipe supports (1) arranged in sequence, a pipe structure is installed on the two pipe supports (1), the pipe structure comprises an elastic hose (3), a pipe steering adjustment member (2), a connecting pipe (4) and a pipe connecting ring (5), the steering adjustment member (2) is installed on both sides of the top of the pipe support (1), the elastic hose (3) is connected between the two steering adjustment members (2), the pipe steering adjustment member (2) is further connected to the connecting pipe (4), and the connecting pipes (4) between the two pipe supports (1) are connected via the pipe connecting ring (5).

2. A portable high-low tube forming and changing device for laboratory use according to claim 1, characterized in that: The pipeline support (1) comprises a base (6), a telescopic rod (7) and a slide rail groove (8); the telescopic rod (7) is mounted on the base (6); the slide rail groove (8) is mounted on the top of the telescopic rod (7); and the pipeline steering adjustment member (2) is mounted on the slide rail groove (8).

3. The portable high-low tube forming and changing device for laboratory use according to claim 1, characterized in that: The pipeline steering adjustment member (2) comprises a transition pipeline (9), a clamping plate (10) and a knob (11); the clamping plate (10) is mounted on the transition pipeline (9), and the knob (11) is mounted on the clamping plate (10).

4. A portable high-low tube forming and changing device for laboratory use according to claim 2, characterized in that: The slide rail groove (8) is annular.

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