A connection structure for a flowmeter

Abstract

The utility model discloses a kind of connecting structure for flowmeter, it is related to flowmeter technical field, including connecting pipe, pipeline and flowmeter, the bottom of flowmeter is fixedly installed in the top of connecting pipe, the side of two side pipelines is respectively movably installed in the two sides of connecting pipe, installation assembly is installed in the two sides of connecting pipe, locating mechanism is installed in the two sides of connecting pipe, installation assembly and locating mechanism are used to connect pipeline, the bottom of connecting pipe is installed with fixed mechanism, and fixed mechanism is used to connect and fix pipeline.The utility model is through the cooperation of installation assembly, locating mechanism and fixed mechanism, installation assembly and locating mechanism can be connected to pipeline, fixed mechanism can be connected and fixed to pipeline, solve the problem that traditional flowmeter installation dismounting process is more complex, reach the effect that flowmeter can be quickly installed and dismounted.

Description

Technical Field

[0001] This utility model relates to the field of flow meter technology, specifically a connection structure for flow meters. Background Technology

[0002] A flow meter (also known as a flow sensor) is a specialized device that uses specific technical principles to measure in real time the volume or mass of a fluid (liquid, gas, or steam) passing through a cross section per unit time. Its core function is to convert the physical parameters of fluid flow (such as velocity, pressure, and frequency) into quantifiable data, providing accurate flow data for scenarios such as industrial control, energy metering, and environmental monitoring. It is a key tool connecting fluid transport and process control.

[0003] When installing a flow meter on a pipeline, it is usually connected and fixed with multiple bolts. This method is relatively complicated and inefficient. When the flow meter needs to be replaced or repaired, it is inconvenient to disassemble and repair the flow meter. Summary of the Invention

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a connection structure for flow meters that enables quick installation and disassembly of the flow meter, thus solving the problem of the complex installation and disassembly process of traditional flow meters.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a connection structure for a flow meter, the connection structure further comprising a connecting pipe and a conduit, wherein the bottom of the flow meter is fixedly installed on the top of the connecting pipe, and one side of each conduit is movably installed on both sides of the connecting pipe; The connecting pipe is equipped with mounting components on both sides and positioning mechanisms on both sides. The mounting components and positioning mechanisms are used to connect the pipe. A fixing mechanism is installed at the bottom of the connecting pipe, which is used to fix the connection of the pipe.

[0006] In a preferred embodiment of this invention, the mounting assembly includes mounting rods and mounting rings. One side of each mounting rod is fixedly mounted to one side of the connecting pipe, and one side of each mounting ring is fixedly mounted to the other side of the pipe. The surface of each mounting rod is movably mounted to the middle of the mounting ring and the pipe.

[0007] In a preferred embodiment of this utility model, the positioning mechanism includes a positioning rod, a positioning ring, and a positioning spring. The bottom of the positioning ring is fixedly installed on the top of the mounting ring. The surface of the positioning rod is movably installed in the middle of the positioning ring, and the bottom of the positioning rod is movably installed in the inner cavity of the mounting rod. One end of the positioning spring is fixedly installed on the top of the positioning ring, and the other end of the positioning spring is fixedly installed on the top of the positioning rod. The positioning spring is sleeved on the surface of the positioning rod.

[0008] In a preferred embodiment of this utility model, the fixing mechanism includes a positioning plate, a movable plate, a lead screw, and a threaded sleeve. The inner wall of the positioning plate is fixedly installed on the surface of the connecting pipe, and one side of the positioning plate is movably installed on the other side of the pipe. One end of the lead screw is movably connected to the other side of the movable plate via a rotating shaft. The surface of the lead screw is movably installed in the middle of the positioning plate, and the middle part of the threaded sleeve is movably installed on the surface of the lead screw. The surface of the lead screw and the middle part of the threaded sleeve are connected by threads. A limit rod is installed on one side of the positioning plate.

[0009] As a preferred embodiment of this invention, a vertical rod is installed on the top of the positioning rod, and a connecting plate is installed on the top of the vertical rod.

[0010] In a preferred embodiment of this invention, one end of the limiting rod is fixedly installed on one side of the positioning plate, and the surface of the limiting rod is movably installed in the middle of the moving plate.

[0011] As a preferred embodiment of this invention, a sealing ring is installed on one side of the pipe, and the surface of the sealing ring is movably mounted on the inner wall of the connecting pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model solves the problem of the complicated installation and disassembly process of traditional flow meters by setting up an installation component, a positioning mechanism and a fixing mechanism. The installation component and the positioning mechanism can connect the pipeline, and the fixing mechanism can connect and fix the pipeline. This achieves the effect of quick installation and disassembly of the flow meter.

[0013] 2. This utility model uses an installation component and a positioning mechanism to install and connect the connecting pipe and the pipeline, and uses the positioning mechanism to position the installation component, thereby connecting and fixing the connecting pipe and the pipeline.

[0014] 3. This utility model uses a fixing mechanism to fix the connecting pipe and the pipeline. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the positioning mechanism. Figure 3 This is a schematic diagram of the component structure. Figure 4 This is a schematic diagram of the fixed mechanism.

[0016] In the diagram: 1. Connecting pipe; 2. Pipe; 3. Flow meter; 4. Mounting assembly; 401. Mounting rod; 402. Mounting ring; 5. Positioning mechanism; 501. Positioning rod; 502. Positioning ring; 503. Positioning spring; 6. Fixing mechanism; 601. Positioning plate; 602. Moving plate; 603. Lead screw; 604. Threaded sleeve; 7. Limiting rod; 8. Vertical rod; 9. Connecting plate; 10. Sealing ring. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0020] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0021] Example 1, referring to Figure 1-4 This is the first embodiment of the present invention, which provides a connection structure for a flow meter. The connection structure also includes a connecting pipe 1 and a pipe 2. The bottom of the flow meter 3 is fixedly installed on the top of the connecting pipe 1, and one side of each pipe 2 is movably installed on both sides of the connecting pipe 1. Installation components 4 are installed on both sides of the connecting pipe 1, and positioning mechanisms 5 are installed on both sides of the connecting pipe 1. The installation components 4 and positioning mechanisms 5 are used to connect the pipe 2. A fixing mechanism 6 is installed at the bottom of the connecting pipe 1. The fixing mechanism 6 is used to fix the connection of the pipe 2.

[0022] Specifically, the installation component 4 and the positioning mechanism 5 can connect the pipe 2, and the fixing mechanism 6 can connect and fix the pipe 2.

[0023] Furthermore, the pipe 2 and the connecting pipe 1 are installed by the installation component 4, the installation component 4 is fixed by the positioning mechanism 5, and the connecting pipe 1 and the pipe 2 are connected and fixed by the fixing mechanism 6.

[0024] Example 2, the second embodiment of this utility model, provides an installation component 4 including an installation rod 401 and an installation ring 402. One side of the two installation rods 401 is fixedly installed on both sides of the connecting pipe 1, and one side of the two installation rings 402 is fixedly installed on the other side of the pipe 2. The surface of the installation rod 401 is movably installed in the middle of the installation ring 402 and the pipe 2. The positioning mechanism 5 includes a positioning rod 501, a positioning ring 502 and a positioning spring 503. The bottom of the positioning ring 502 is fixedly installed on the top of the installation ring 402. The surface of the positioning rod 501 is movably installed in the middle of the positioning ring 502. The bottom of the positioning rod 501 is movably installed in the inner cavity of the installation rod 401. One end of the positioning spring 503 is fixedly installed on the top of the positioning ring 502, and the other end of the positioning spring 503 is fixedly installed on the top of the positioning rod 501. The positioning spring 503 is sleeved on the surface of the positioning rod 501. A vertical rod 8 is installed on the top of the positioning rod 501, and a connecting plate 9 is installed on the top of the vertical rod 8.

[0025] Specifically, the connecting pipe 1 and the pipe 2 are installed and connected by the installation component 4, and the installation component 4 is positioned by the positioning mechanism 5, thereby connecting and fixing the connecting pipe 1 and the pipe 2.

[0026] Furthermore, pipe 2 is mounted on the connecting rod via mounting rod 401, and on mounting rod 401 via positioning rod 501, thereby connecting and fixing connecting pipe 1 and pipe 2.

[0027] Example 3, the third embodiment of this utility model, provides a fixing mechanism 6 including a positioning plate 601, a moving plate 602, a lead screw 603, and a threaded sleeve 604. The inner wall of the positioning plate 601 is fixedly installed on the surface of the connecting pipe 1, and one side of the positioning plate 601 is movably installed on the other side of the pipe 2. One end of the lead screw 603 is movably connected to the other side of the moving plate 602 through a rotating shaft. The surface of the lead screw 603 is movably installed in the middle of the positioning plate 601. The middle part of the threaded sleeve 604 is movably installed on the surface of the lead screw 603. The surface of the lead screw 603 and the middle part of the threaded sleeve 604 are connected by threads. A limiting rod 7 is installed on one side of the positioning plate 601. One end of the limiting rod 7 is fixedly installed on one side of the positioning plate 601, and the surface of the limiting rod 7 is movably installed in the middle of the moving plate 602.

[0028] Specifically, the connecting pipe 1 and the pipe 2 are fixedly connected by the fixing mechanism 6.

[0029] Furthermore, rotating the threaded sleeve 604 causes the screw 603 to move via the threaded connection. The screw 603 then moves the moving plate 602 toward the center, and the moving plate 602 connects and fixes the connecting pipe 1 and the pipe 2.

[0030] Working principle: First, pull the connecting plate 9. The connecting plate 9 moves the vertical rod 8, which in turn moves the positioning rod 501. Then, pipe 2 is installed on connecting pipe 1 via mounting rod 401. A sealing ring 10 is installed between pipe 2 and connecting pipe 1. Next, release the connecting plate 9. The positioning spring 503 moves the positioning rod 501 to the mounting plate, thus fixing connecting pipe 1 and pipe 2 together. Then, rotate the threaded sleeve 604. The threaded sleeve 604, through its threaded connection, moves the lead screw 603 towards the center. When the flow meter 3 needs to be disassembled, the threaded sleeve 604 is rotated. The threaded sleeve 604 drives the threaded screw 603 to move through the threaded connection. The threaded screw 603 drives the moving plate 602 to move to both sides, and then pulls the connecting plate 9. The connecting plate 9 drives the vertical rod 8 to move. The vertical rod 8 drives the positioning rod 501 to move away from the mounting rod 401, thereby disassembling the flow meter 3.

[0031] In summary, the combination of the installation components, positioning mechanism, and fixing mechanism enables the flow meter to be quickly installed and removed.

[0032] The flow meter, positioning spring, lead screw, threaded sleeve and sealing ring used in this application can be additionally equipped with protective measures of common knowledge in this technical field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, etc., which are commonly used by those skilled in the art.

[0033] It should be noted that the flow meter, positioning spring, lead screw, threaded sleeve and sealing ring are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method and other methods of the equipment, as well as the materials of each accessory and the selection of various parameters are common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0034] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0036] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A connection structure for a flow meter, characterized in that: The connection structure also includes a connecting pipe (1) and a pipe (2). The bottom of the flow meter (3) is fixedly installed on the top of the connecting pipe (1), and one side of the pipe (2) on both sides is movably installed on both sides of the connecting pipe (1). The connecting pipe (1) is equipped with an installation assembly (4) on both sides and a positioning mechanism (5) on both sides. The installation assembly (4) and the positioning mechanism (5) are used to connect the pipe (2). The bottom of the connecting pipe (1) is equipped with a fixing mechanism (6), which is used to fix the connection of the pipe (2).

2. The connection structure for a flow meter according to claim 1, characterized in that: The mounting assembly (4) includes a mounting rod (401) and a mounting ring (402). One side of the mounting rod (401) is fixedly installed on both sides of the connecting pipe (1), and one side of the mounting ring (402) is fixedly installed on the other side of the pipe (2). The surface of the mounting rod (401) is movably installed in the middle of the mounting ring (402) and the pipe (2).

3. The connection structure for a flow meter according to claim 2, characterized in that: The positioning mechanism (5) includes a positioning rod (501), a positioning ring (502), and a positioning spring (503). The bottom of the positioning ring (502) is fixedly installed on the top of the mounting ring (402). The surface of the positioning rod (501) is movably installed in the middle of the positioning ring (502). The bottom of the positioning rod (501) is movably installed in the inner cavity of the mounting rod (401). One end of the positioning spring (503) is fixedly installed on the top of the positioning ring (502), and the other end of the positioning spring (503) is fixedly installed on the top of the positioning rod (501). The positioning spring (503) is sleeved on the surface of the positioning rod (501).

4. The connection structure for a flow meter according to claim 1, characterized in that: The fixing mechanism (6) includes a positioning plate (601), a moving plate (602), a lead screw (603), and a threaded sleeve (604). The inner wall of the positioning plate (601) is fixedly installed on the surface of the connecting pipe (1). One side of the positioning plate (601) is movably installed on the other side of the pipe (2). One end of the lead screw (603) is movably connected to the other side of the moving plate (602) through a rotating shaft. The surface of the lead screw (603) is movably installed in the middle of the positioning plate (601). The middle part of the threaded sleeve (604) is movably installed on the surface of the lead screw (603). The surface of the lead screw (603) and the middle part of the threaded sleeve (604) are connected by threads. A limit rod (7) is installed on one side of the positioning plate (601).

5. The connection structure for a flow meter according to claim 3, characterized in that: A vertical rod (8) is installed on the top of the positioning rod (501), and a connecting plate (9) is installed on the top of the vertical rod (8).

6. The connection structure for a flow meter according to claim 4, characterized in that: One end of the limiting rod (7) is fixedly installed on one side of the positioning plate (601), and the surface of the limiting rod (7) is movably installed in the middle of the moving plate (602).

7. The connection structure for a flow meter according to claim 1, characterized in that: A sealing ring (10) is installed on one side of the pipe (2), and the surface of the sealing ring (10) is movably installed on the inner wall of the connecting pipe (1).

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