Large-diameter self-adaptive pipe section for ultrasonic flow measurement

Abstract

The utility model discloses a large-caliber self-adaptive pipe section for ultrasonic flow measurement, free sliding assembly of the large-caliber pipe section is realized through matching of a sliding rail arranged at the bottom and a pipe section frame, and movable water conveying pipe sections with different calibers are connected through flanges, so that the movable water conveying pipe sections with different calibers can be freely disassembled, and are convenient to assemble and disassemble. Compared with traditional hoisting, the large-diameter pipe section assembling and measuring device is easy and labor-saving to operate, simple in component, low in cost and capable of solving the problems that an existing large-diameter pipe section assembling and measuring operation is tedious, and cost is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic measurement pipe sections, in particular to a large-diameter adaptive pipe section for ultrasonic flow measurement. Background Art

[0002] At present, ultrasonic water meters need to be measured for flow rate before entering the warehouse to detect the quality of the water meters. For water meters of different diameters, the measuring pipe sections are divided into small diameter and large diameter. During the measurement process, the pipe sections need to be reassembled according to the different measuring diameters.

[0003] As for large-diameter pipe sections, due to their heavy weight, it is very troublesome to transport and assemble them. Currently, they are usually hoisted one by one by a crane and then assembled, which is cumbersome to operate and increases the cost. In view of this phenomenon, the utility model develops a large-diameter adaptive pipe section for ultrasonic flow measurement. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problems existing in the existing large-diameter pipe section assembly measurement, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a large-diameter adaptive pipe section for ultrasonic flow measurement, so as to solve the problem that the existing large-diameter pipe section assembly and measurement operation is complicated and the cost is increased.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a large-diameter adaptive pipe segment for ultrasonic flow measurement, comprising a slide rail fixedly set on the ground, a pipe segment rack is set on the slide rail, the pipe segment rack slides freely along the track direction of the slide rail, and the pipe segment is connected to the pipe segment rack.

[0008] As a preferred solution of the large-diameter adaptive pipe section for ultrasonic flow measurement described in the utility model, wherein: the slide rail is arranged in a straight line.

[0009] As a preferred solution for the large-diameter adaptive pipe segment for ultrasonic flow measurement described in the utility model, the pipe segment rack specifically includes: a fixed pipe segment rack fixedly arranged at one end of the slide rail, a fixed supporting frame fixedly arranged at the other end of the slide rail, and a group of sliding pipe segment racks movably arranged in the middle of the slide rail.

[0010] As a preferred solution of the large-diameter adaptive pipe segment for ultrasonic flow measurement described in the utility model, wherein: the pipe segment is composed of a group of unit pipe segments, and a group of the unit pipe segments specifically includes: an inlet pipe segment, a water outlet pipe segment and a group of movable water supply pipe segments arranged therebetween; wherein the inlet pipe segment is fixedly arranged on the fixed pipe segment rack, the outlet pipe segment is fixedly arranged on the fixed supporting rack, and a group of the movable water supply pipe segments are arranged on a group of the sliding pipe segment racks.

[0011] As a preferred solution of the large-diameter adaptive pipe section for ultrasonic flow measurement described in the utility model, two sliding pipe section racks are arranged at the bottom of each movable water delivery pipe section.

[0012] As a preferred solution for the large-diameter adaptive pipe segment for ultrasonic flow measurement described in the utility model, a group of the movable water supply pipe segments are provided with different calibers, and the movable water supply pipe segments of different calibers are fixedly connected through flanges of different calibers, and a sliding pipe segment rack is set at the bottom of each flange.

[0013] The beneficial effects of the utility model: the utility model provides a large-diameter adaptive pipe section for ultrasonic flow measurement, and the free sliding assembly of the large-diameter pipe section is realized by cooperating with the slide rail arranged at the bottom and the pipe section rack. Since the movable water delivery pipe sections of different diameters are connected through flanges, the movable water delivery pipe sections of different diameters can be freely disassembled, and the corresponding assembly of the diameters is realized with the help of the slide rail. Compared with traditional lifting, the utility model is simple and labor-saving to operate, the components are simple and the implementation cost is low, which solves the problem that the existing large-diameter pipe section assembly and measurement operation is cumbersome and the cost is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 The utility model is a schematic diagram of the overall structure of the slide rail and the sliding pipe section frame. DETAILED DESCRIPTION

[0017] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "one 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 term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0020] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0021] During the measurement process, the pipe sections need to be reassembled according to the different measuring diameters. For large-diameter pipe sections, due to their heavy weight, it is very troublesome to carry and assemble them. Currently, they are often hoisted one by one by a crane and then assembled, which is cumbersome and costly.

[0022] Therefore, refer to Figure 1 and Figure 2 The utility model provides a large-diameter adaptive pipe section for ultrasonic flow measurement, including a slide rail 1 fixedly arranged on the ground, a pipe section frame 2 is arranged on the slide rail 1, the pipe section frame 2 slides freely along the track direction of the slide rail 1, and a pipe section 3 is connected to the upper frame of the pipe section frame 2.

[0023] Specifically, the slide rail 1 is arranged in a straight line.

[0024] Specifically, the pipe section frame 2 specifically includes: a fixed pipe section frame 21 fixedly arranged at one end of the slide rail 1, a fixed support frame 22 fixedly arranged at the other end of the slide rail 1 and a group of sliding pipe section frames 23 movably arranged in the middle of the slide rail 1.

[0025] Specifically, the pipe section 3 is composed of a group of unit pipe sections, and the group of unit pipe sections specifically includes: a water inlet pipe section 31, a water outlet pipe section 32, and a group of movable water delivery pipe sections 33 arranged therebetween;

[0026] The water inlet pipe section 31 is fixedly arranged on the fixed pipe section frame 21 , the water outlet pipe section 32 is fixedly arranged on the fixed support frame 22 , and a group of movable water delivery pipe sections 33 are arranged on a group of sliding pipe section frames 23 .

[0027] Specifically, two sliding pipe section frames 23 are arranged at the bottom of each movable water delivery pipe section 33 .

[0028] Specifically, a group of movable water delivery pipe sections 33 are provided with different calibers, and the movable water delivery pipe sections 33 with different calibers are fixedly connected through flanges with different calibers, and a sliding pipe section frame 23 is set at the bottom of each flange.

[0029] The utility model provides a large-diameter adaptive pipe section for ultrasonic flow measurement. The free sliding assembly of the large-diameter pipe section is realized by cooperating with the slide rail arranged at the bottom and the pipe section frame. Since the movable water delivery pipe sections of different diameters are connected by flanges, the movable water delivery pipe sections of different diameters can be freely disassembled, and the corresponding assembly of the diameters is realized by means of the slide rail. Compared with traditional lifting, the utility model is simple and labor-saving to operate, the components are simple and the implementation cost is low, and the problem of complicated assembly and measurement operation and increased cost of existing large-diameter pipe sections is solved.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A large-diameter adaptive pipe section for ultrasonic flow measurement, characterized in that: It comprises a slide rail (1) fixedly arranged on the ground, a pipe section rack (2) being arranged on the slide rail (1), the pipe section rack (2) sliding freely along the track direction of the slide rail (1), and a pipe section (3) being connected to the upper rack of the pipe section rack (2).

2. The large-diameter adaptive pipe section for ultrasonic flow measurement according to claim 1, characterized in that: The slide rail (1) is arranged in a straight line.

3. The large-diameter adaptive pipe section for ultrasonic flow measurement according to claim 2, characterized in that: The pipe section rack (2) specifically comprises: a fixed pipe section rack (21) fixedly arranged at one end of the slide rail (1), a fixed support rack (22) fixedly arranged at the other end of the slide rail (1), and a group of sliding pipe section racks (23) movably arranged in the middle of the slide rail (1).

4. The large-diameter adaptive pipe section for ultrasonic flow measurement according to claim 3, characterized in that: The pipe section (3) is composed of a group of unit pipe sections, wherein the group of unit pipe sections specifically includes: a water inlet pipe section (31), a water outlet pipe section (32), and a group of movable water delivery pipe sections (33) arranged between the two; The water inlet pipe section (31) is fixedly arranged on the fixed pipe section frame (21), the water outlet pipe section (32) is fixedly arranged on the fixed support frame (22), and a group of movable water delivery pipe sections (33) are arranged on a group of sliding pipe section frames (23).

5. The large-diameter adaptive pipe section for ultrasonic flow measurement according to claim 4, characterized in that: Two sliding pipe section racks (23) are mounted at the bottom of each movable water delivery pipe section (33).

6. The large-diameter adaptive pipe section for ultrasonic flow measurement according to claim 5, characterized in that: A group of movable water delivery pipe sections (33) are provided with different calibers, and the movable water delivery pipe sections (33) with different calibers are fixedly connected via flanges with different calibers, and a sliding pipe section frame (23) is mounted at the bottom of each flange.

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