Wiring structure of mine-used ultrasonic flowmeter

Abstract

The utility model discloses a kind of wiring structure of mine ultrasonic flowmeter, including wiring main body, it is arranged at the bottom of ultrasonic flowmeter, for wiring work in its inside;Still include wire assembly, 2 groups are provided in the inside of wiring main body, transmission line body is provided in its outside, the top of wire assembly is provided with fixed seat and the bottom of ultrasonic flowmeter is connected.The wiring structure of mine ultrasonic flowmeter, when transmission line needs to be taken and used, between protective cover and fixed frame is separated each other, transmission line on wire assembly can be taken and used easily, and when it is taken and used, it can also be wound on the limiting assembly in different positions according to the length of use, simultaneously, since limiting assembly and fixed seat can also be disassembled, so it can also achieve the purpose of increasing or decreasing its quantity according to the requirement of use.

Description

Technical Field

[0001] This utility model relates to the technical field of ultrasonic flow meters for mining, specifically a wiring structure for an ultrasonic flow meter for mining. Background Technology

[0002] Mining flow meters generally use insertion or clamp-on sensors. Signal transmission between the sensor and the converter requires a cable, necessitating wiring of the transmission line of the probe at the bottom of the flow meter. This requires a wiring structure. Currently, the transmission line and probe of mining flow meters are separate from the overall flow meter. Therefore, when using the transmission line and probe, the transmission line often becomes too long and cannot be properly arranged. This results in a large amount of transmission line being exposed to the external environment and rubbing against external equipment during pipeline inspection, causing damage and affecting its service life. For example, the transmission line structure disclosed in application number 202310882181.4 for a portable ultrasonic flow meter for mining is relevant. Utility Model Content

[0003] The purpose of this utility model is to provide a wiring structure for a mining ultrasonic flow meter, in order to solve the problem mentioned in the background art that the transmission line and probe of the current mining flow meter on the market are separate from the entire flow meter. Therefore, when using the transmission line and probe, the transmission line is often too long and cannot be arranged reasonably. As a result, when the pipeline is tested, a large number of transmission lines are exposed to the external environment and rub against external equipment, which will damage the transmission line and affect its service life.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a wiring structure for a mining ultrasonic flow meter, comprising a wiring body disposed at the bottom of the ultrasonic flow meter for wiring work inside it;

[0005] Also includes

[0006] The conductor assembly has two sets inside the wiring body and a transmission line body outside it. The top of the conductor assembly is provided with a fixing seat that is connected to the bottom of the ultrasonic flow meter.

[0007] The wiring main body includes a fixed frame and a protective cover, which are interlocked, and the fixed frame has a hollow frame structure.

[0008] Preferably, the top of the fixing frame and the bottom of the ultrasonic flow meter are connected by any one of the following methods: adhesive bonding, bolt fixing, or vacuum adsorption.

[0009] Preferably, the conductor assembly includes equally spaced limiting components, and the equally spaced limiting components are arranged in a bent structure.

[0010] Preferably, the limiting component includes a guide cylinder, a limiting ring, and a mounting head, wherein the mounting head is integrally mounted on the top end of the guide cylinder, and the top end of the mounting head is configured with a threaded structure.

[0011] Preferably, the guide cylinder is provided with a threaded limiting ring on its outside, and the inner wall of the limiting ring is made of rubber.

[0012] Preferably, the inner side of the fixing seat is provided with a threaded structure to connect with the top of the mounting head, and the top of the fixing seat and the bottom of the ultrasonic flow meter are connected by any one of the following methods: nail-free adhesive bonding, bolt fixing, or vacuum adsorption.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The wiring structure of the mining ultrasonic flow meter includes a fixed frame and a protective cover. When the transmission line needs to be taken out and used, the protective cover and the fixed frame can be separated to easily take out and use the transmission line set on the wire assembly. When taking it out and using it, it can be wound around the limiting components at different positions according to the length used. At the same time, since the limiting components and the fixed base can be disassembled, the number can be increased or decreased according to the needs of use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0016] Figure 3 This is a magnified structural diagram of the conductor assembly of this utility model from a bottom view;

[0017] Figure 4 This is a top view of the conductor assembly of this utility model;

[0018] Figure 5 This is an enlarged structural schematic diagram of the limiting component of this utility model.

[0019] In the diagram: 1. Cabling body; 11. Fixing frame; 12. Protective cover; 2. Wire assembly; 21. Guide tube; 22. Limiting ring; 23. Mounting head; 3. Transmission line body; 4. Fixing base. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-5 This utility model provides a technical solution: a wiring structure for a mining ultrasonic flow meter, including a wiring body 1, which is set at the bottom of the ultrasonic flow meter for wiring inside it.

[0022] Also includes

[0023] The conductor assembly 2 has two sets inside the wiring body 1 and a transmission line body 3 outside it. The top of the conductor assembly 2 is provided with a fixing seat 4 which is connected to the bottom of the ultrasonic flow meter.

[0024] The wiring body 1 includes a fixing frame 11 and a protective cover 12, which are engaged with each other, and the fixing frame 11 has a hollow frame structure.

[0025] The top of the fixing frame 11 and the bottom of the ultrasonic flow meter can be connected by any one of the following methods: adhesive bonding, bolt fixing, or vacuum adsorption. The installation of the fixing frame 11 can be directly completed by adhesive bonding, bolt fixing, or vacuum adsorption.

[0026] The conductor assembly 2 includes equally spaced limiting components, and the equally spaced limiting components are arranged in a bent structure. Through the bent limiting components, the transmission line can be limited by passing through its outside, thereby achieving the purpose of limiting and fixing the transmission line.

[0027] The limiting component includes a guide cylinder 21, a limiting ring 22, and a mounting head 23. The mounting head 23 is integrally mounted on the top end of the guide cylinder 21, and the top end of the mounting head 23 is configured with a threaded structure. The guide cylinder 21 is provided with a threaded limiting ring 22 on its outside, and the inner wall of the limiting ring 22 is made of rubber.

[0028] The inner side of the fixing seat 4 is provided with a threaded structure that connects to the top of the mounting head 23, and the top of the fixing seat 4 and the bottom of the ultrasonic flow meter are connected by any one of the following methods: nail-free adhesive bonding, bolt fixing, or vacuum adsorption.

[0029] The disassembly and installation of the limiting component and the fixed base 4 can be conveniently controlled according to the different lengths of the transmission line. The limiting ring 22 on the guide cylinder 21 can lock the outside of the transmission line to ensure that it will not detach when passing through the outside of the guide cylinder 21.

[0030] Working principle: When using the wiring structure of this mining ultrasonic flow meter, install the fixing frame 11 to the bottom of the flow meter. After installation, take the transmission line to be wired and install an appropriate number of fixing seats 4 at the bottom of the flow meter according to the length and the location of use. After installation, connect the mounting head 23 at the top of the guide cylinder 21 to the fixing seat 4 with threads to complete the installation. Then, the transmission line body 3 can be directly passed around the limiting ring 22 on the corresponding guide cylinder 21. Through the friction of the rubber material on the limiting ring 22 on the transmission line, the transmission line will be stably locked in the limiting ring 22, thus completing the wiring work. When the transmission line body 3 needs to be taken out for use later, it is only necessary to separate it from the limiting ring 22.

[0031] After use, the transmission line body 3 is repositioned. At this time, the external protective cover 12 is removed and locked to the outside of the fixed frame 11, thereby achieving the purpose of protecting the transmission line body 3. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wiring structure for a mining ultrasonic flow meter, comprising: The wiring body (1) is located at the bottom of the ultrasonic flow meter and is used for wiring inside it. Its features are, Also includes The wire assembly (2) has two sets inside the wiring body (1) and a transmission line body (3) outside it. The top of the wire assembly (2) is provided with a fixing seat (4) which is connected to the bottom of the ultrasonic flow meter. The wiring body (1) includes a fixed frame (11) and a protective cover (12), which are engaged with each other, and the fixed frame (11) has a hollow frame structure.

2. The wiring structure of a mining ultrasonic flow meter according to claim 1, characterized in that: The top of the fixed frame (11) and the bottom of the ultrasonic flow meter are connected by any one of the following methods: nail-free adhesive bonding, bolt fixing, or vacuum adsorption.

3. The wiring structure of a mining ultrasonic flow meter according to claim 1, characterized in that: The conductor assembly (2) includes equally spaced limiting components, and the equally spaced limiting components are arranged in a bent structure.

4. The wiring structure of a mining ultrasonic flow meter according to claim 3, characterized in that: The limiting component includes a guide cylinder (21), a limiting ring (22), and a mounting head (23). The top end of the guide cylinder (21) is integrally mounted with the mounting head (23), and the top end of the mounting head (23) is configured with a threaded structure.

5. The wiring structure of a mining ultrasonic flow meter according to claim 4, characterized in that: The guide cylinder (21) is provided with a threaded limiting ring (22) on its outside, and the inner wall of the limiting ring (22) is made of rubber.

6. The wiring structure of a mining ultrasonic flow meter according to claim 1, characterized in that: The inner side of the fixing seat (4) is provided with a threaded structure that connects to the top of the mounting head (23), and the top of the fixing seat (4) and the bottom of the ultrasonic flow meter are connected by any one of the following methods: nail-free adhesive bonding, bolt fixing, or vacuum adsorption.

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