Ultrasonic gas meter probe mounting structure

Abstract

The utility model relates to the technical field of ultrasonic gas meters, in particular to an ultrasonic gas meter probe mounting structure which comprises a connecting seat body, the connecting seat body is provided with a first connecting part and a second connecting part, the second connecting part and the first connecting part are integrally formed, the first connecting part is provided with a first mounting part, and the first mounting part is provided with a first clamping block. The first connecting part is provided with a first mounting part, the second connecting part is provided with a second mounting part, the second mounting part is provided with a second clamping block, the first connecting part and the second connecting part are respectively provided with a spoiler, and the second connecting part and the first connecting part can be directly and integrally formed and processed during processing, so that an integral connecting seat structure is directly formed; the ultrasonic gas meter probe can be directly and conveniently installed through the first installation part and the second installation part, the integrated structure can effectively reduce the number of combined parts and reduce bolt connection point positions, and therefore the strength and stability can be greatly improved, and stable work of the probe can be facilitated after the ultrasonic gas meter probe is installed.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic gas meters, in particular to an ultrasonic gas meter probe installation structure. Background Art

[0002] Ultrasonic gas meters use the speed difference of ultrasonic waves propagating in fluids to measure gas flow. Ultrasonic flow meters calculate the gas velocity and flow rate by measuring the difference in sound speed of ultrasonic airflow in the forward and reverse directions. Specifically, when ultrasonic waves propagate in a flowing fluid, they carry information about the fluid flow rate. The received ultrasonic signal can detect the fluid flow rate and thus convert it into flow rate. The ultrasonic probe is a device that transmits and receives ultrasonic waves during the ultrasonic detection process. The performance of the probe directly affects the characteristics of the ultrasonic wave and affects the ultrasonic detection performance. Therefore, in actual use, the probe needs to be stably installed.

[0003] Traditional ultrasonic gas meter probe mounting bases are mostly split-type, that is, multiple components are assembled and connected by bolts to form an integral mounting structure, and then the ultrasonic gas meter probe is installed on the mounting base and finally fixed to the gas meter. However, this structure has a large number of connecting parts and a large number of connecting bolts, which can easily lead to parts being missed during repair and maintenance. At the same time, the strength and stability are greatly affected by the tightness of the bolts, which is not conducive to the stable operation of the probe after installation. Utility Model Content

[0004] The purpose of the utility model is to provide an ultrasonic gas meter probe installation structure, which is intended to facilitate stable operation of the ultrasonic gas meter probe after installation.

[0005] To achieve the above-mentioned object, the present invention provides an ultrasonic gas meter probe mounting structure, comprising a connecting seat body, wherein the connecting seat body has a first connecting portion and a second connecting portion, wherein the second connecting portion is integrally formed with the first connecting portion and is located on one side of the first connecting portion;

[0006] The first connecting portion has a first mounting portion, the first mounting portion is provided with first clamping blocks, and the first clamping blocks are evenly arranged at annular intervals;

[0007] The second connecting portion is provided with a second mounting portion, the second mounting portion is provided with second clamping blocks, and the second clamping blocks are evenly arranged at annular intervals;

[0008] The first connecting portion and the second connecting portion are respectively provided with spoilers.

[0009] Wherein, the connecting seat body is a nylon tubular structure.

[0010] The connecting seat body further comprises a reinforcement portion, and the reinforcement portion is arranged on both sides of the connecting seat body.

[0011] Among them, the reinforcement part includes a frustum and a reinforcing rib, the frustum is integrally formed with the connecting seat body and is located on the connecting seat body; the reinforcing rib is integrally formed with the connecting seat body and the frustum respectively, and is located on the side of the connecting seat body close to the frustum.

[0012] A connecting plate is provided between the first mounting portion and the second mounting portion. The connecting plate is integrally formed with the first mounting portion and the second mounting portion, and is located on a side of the first mounting portion close to the second mounting portion.

[0013] The utility model provides an ultrasonic gas meter probe mounting structure, the connecting seat body has a first connecting part and a second connecting part, the second connecting part and the first connecting part are integrally formed, the first connecting part has a first mounting part, the first mounting part is provided with a first clamping block, the first clamping block is evenly arranged at annular intervals, the second connecting part has a second mounting part, the second mounting part is provided with a second clamping block, the second clamping block is evenly arranged at annular intervals, and the first connecting part and the second connecting part are respectively provided with a spoiler. During processing, the second connecting part and the first connecting part can be directly integrally formed to directly form an integral connecting seat structure, the first mounting part and the second mounting part can directly facilitate the installation of the ultrasonic gas meter probe, and the spoiler can reduce fluid resistance. The integrated structure of the present application can effectively reduce the number of assembled parts and reduce the number of bolt connection points, thereby greatly improving the strength and stability, and thus can be achieved after the ultrasonic gas meter probe is installed, which will be conducive to the stable operation of the probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0015] Figure 1 It is a schematic diagram of the overall structure of the ultrasonic gas meter probe installation structure of the present utility model.

[0016] Figure 2 It is a top view of the ultrasonic gas meter probe installation structure of the present utility model.

[0017] Figure 3 This utility model Figure 2 Cross-sectional view along AA.

[0018] In the figure: 100-connecting seat body, 101-first connecting part, 102-second connecting part, 103-first mounting part, 104-first clamping block, 105-second mounting part, 106-second clamping block, 107-spoiler, 108-reinforcement part, 1081-cone, 1082-reinforcement rib, 109-connecting plate. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] like Figures 1 to 3 As shown, Figure 1 This is the overall structural diagram of the ultrasonic gas meter probe installation structure. Figure 2 This is a top view of the ultrasonic gas meter probe installation structure. Figure 3 yes Figure 2 A cross-sectional view taken along the middle line AA shows that the present invention provides an ultrasonic gas meter probe mounting structure, including a connecting seat body 100, wherein the connecting seat body 100 has a first connecting portion 101 and a second connecting portion 102, wherein the second connecting portion 102 is integrally formed with the first connecting portion 101, and the first connecting portion 101 has a first mounting portion 103, wherein the first mounting portion 103 is provided with a first clamping block 104, the second connecting portion 102 has a second mounting portion 105, and the second mounting portion 105 is provided with a second clamping block 106, and the first connecting portion 101 and the second connecting portion 102 are respectively provided with a spoiler 107, and the connecting seat body 100 also has a reinforcing portion 108, wherein the reinforcing portion 108 includes a frustum 1081 and a reinforcing rib 1082, and a connecting plate 109 is further provided between the first mounting portion 103 and the second mounting portion 105. The above-mentioned solution can ensure that the ultrasonic gas meter probe works stably after being installed. It can be understood that the above-mentioned solution can ensure the working stability of the ultrasonic gas meter probe after being installed.

[0021] In this embodiment, the connector body 100 has a first connecting portion 101 and a second connecting portion 102. The second connecting portion 102 is integrally formed with the first connecting portion 101 and is located on one side of the first connecting portion 101. The first connecting portion 101 and the second connecting portion 102 are integrally formed by injection molding, so that the connector body 100 forms an integrated mounting structure.

[0022] Among them, the first connecting part 101 has a first mounting part 103, and the first mounting part 103 is provided with a first clamping block 104, and the first clamping block 104 is evenly arranged at annular intervals; the first mounting part 103 forms a certain angle with the first connecting part 101, and is integrally formed with the first connecting part 101 through injection molding, thereby forming an integrated mounting structure, the first mounting part 103 can be directly used for the installation of an ultrasonic gas meter probe, and the first clamping block 104 is evenly arranged at annular intervals on the first mounting part 103 for the installation and cooperation of the ultrasonic gas meter probe.

[0023] The second connecting portion 102 has a second mounting portion 105, and the second mounting portion 105 is provided with a second clamping block 106, and the second clamping blocks 106 are evenly arranged at annular intervals; the second mounting portion 105 forms a certain angle with the second connecting portion 102, and is integrally formed with the second connecting portion 102 through injection molding, thereby forming an integrated mounting structure. The second mounting portion 105 can also be directly used for the installation of an ultrasonic gas meter probe, and the second clamping blocks 106 are evenly arranged at annular intervals on the second mounting portion 105 for the installation and coordination of the ultrasonic gas meter probe.

[0024] The first connecting portion 101 and the second connecting portion 102 are each provided with a spoiler 107. The spoilers 107 are respectively arranged in the flow channels of the first connecting portion 101 and the second connecting portion 102. When the gas meter is in operation, the spoilers 107 change the streamline shape of the fluid flowing through the surface of the moving body, reduce the wake, and reduce the influence of the vortex behind, thereby reducing resistance.

[0025] Secondly, the connector body 100 is a nylon tubular structure. Nylon has a variety of properties, including high mechanical strength, heat resistance, low friction coefficient, self-lubrication, shock absorption and sound absorption, resistance to oil, weak acids, alkalis and common solvents, good electrical insulation, self-extinguishing properties, non-toxicity and odorlessness, and good weather resistance. Therefore, the connector body 100 made of nylon will be able to achieve excellent stability in use.

[0026] Then, the connection base body 100 further has a reinforcement portion 108, and the reinforcement portion 108 is provided on both sides of the connection base body 100. The reinforcement portion 108 is used to strengthen the fluid cavity of the connection base body 100.

[0027] Furthermore, the truncated cone 1081 is integrally formed with the connector body 100 and is located on the connector body 100. The reinforcing rib 1082 is integrally formed with the connector body 100 and the truncated cone 1081, and is located on the side of the connector body 100 near the truncated cone 1081. The truncated cone 1081 is integrally formed with the connector body 100 during the manufacture of the connector body 100, and the reinforcing rib 1082 is integrally formed with the connector body 100 and the truncated cone 1081. When the truncated cone 1081 and the reinforcing rib 1082 cooperate, they form a reinforcing structure that strengthens the connector body 100 and improves its stability.

[0028] Finally, a connecting plate 109 is provided between the first mounting portion 103 and the second mounting portion 105. The connecting plate 109 is integrally formed with the first mounting portion 103 and the second mounting portion 105, respectively, and is located on the side of the first mounting portion 103 near the second mounting portion 105. The bottom of the connecting plate 109 is integrally formed with the connector body 100, and the two sides are integrally formed with the first mounting portion 103 and the second mounting portion 105, respectively, which helps to improve the stability of the first mounting portion 103 and the second mounting portion 105.

[0029] When the use of the present invention is beneficial to the stable operation of the ultrasonic gas meter probe after the installation, during processing, the second connecting part 102 and the first connecting part 101 can be directly integrated into one piece, thereby directly forming an integral connecting seat structure, so that the connecting seat body 100 can be installed in the gas meter pipeline, the first mounting part 103 and the second mounting part 105 can directly facilitate the installation of the ultrasonic gas meter probe, the spoiler 107 can reduce the fluid resistance, and the reinforcement part 108 is further provided on both sides of the connecting seat body 100, which can further enhance the strength of the connecting seat body 100. The integrated structure of the present application can effectively reduce the number of assembled parts and reduce the number of bolt connection points, thereby greatly improving the strength and stability, and thus can achieve the stable operation of the ultrasonic gas meter probe after the installation.

[0030] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. An ultrasonic gas meter probe mounting structure, comprising a connecting seat body, characterized in that: The connecting seat body has a first connecting portion and a second connecting portion, wherein the second connecting portion is integrally formed with the first connecting portion and is located on one side of the first connecting portion; The first connecting portion has a first mounting portion, the first mounting portion is provided with first clamping blocks, and the first clamping blocks are evenly arranged at annular intervals; The second connecting portion is provided with a second mounting portion, the second mounting portion is provided with second clamping blocks, and the second clamping blocks are evenly arranged at annular intervals; The first connecting portion and the second connecting portion are respectively provided with spoilers.

2. The ultrasonic gas meter probe mounting structure according to claim 1, characterized in that: The connecting seat body is a nylon tubular structure.

3. The ultrasonic gas meter probe mounting structure according to claim 1, wherein: The connecting seat body is further provided with a reinforcement portion, and the reinforcement portion is arranged on both sides of the connecting seat body.

4. The ultrasonic gas meter probe mounting structure according to claim 3, characterized in that: The reinforcing portion includes a frustum and reinforcing ribs. The frustum is integrally formed with the connecting seat body and is located on the connecting seat body. The reinforcing ribs are integrally formed with the connecting seat body and the frustum respectively and are located on the side of the connecting seat body close to the frustum.

5. The ultrasonic gas meter probe mounting structure according to claim 1, wherein: A connecting plate is further provided between the first mounting portion and the second mounting portion. The connecting plate is integrally formed with the first mounting portion and the second mounting portion respectively, and is located on a side of the first mounting portion close to the second mounting portion.

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