Water meter turbulent flow module unit

Abstract

The utility model discloses a water meter turbulent flow module unit, relates to the technical field of water meters, and solves the problems that the conventional water meter product is complicated in structural design, so that the dismounting process is tedious, certain mechanical knowledge and skills are needed, and the working efficiency is reduced and the cost is reduced because the dismounting steps are more and the required time is longer. And the labor intensity of operators is also increased. Comprising a straight pipe section module and a spoiler module, the spoiler module is sleeved with a spoiler fixing module, and flanges at the ends of the straight pipe section module and the spoiler fixing module are in butt joint into a whole; the quick-mounting pipe clamp is sleeved on the flanges at the ends of the straight pipe section module and the turbulator fixing module; according to the turbulent flow module unit, when various turbulent flow tests or multi-point turbulent flow tests are carried out, different turbulent flow modules can be conveniently disassembled, assembled and replaced under the condition that a detected water meter does not need to be disassembled, and different devices can be conveniently switched to carry out a flow parameter comparison test.

Description

Technical Field

[0001] The utility model belongs to the technical field of water meters, and in particular relates to a water meter spoiler module unit. Background Art

[0002] The water meter disturbance module unit is an important component in the water meter. Its design and performance have an important impact on the metering accuracy and service life of the water meter. By reducing the disturbance phenomenon when water flows through the water meter, the disturbance module unit can improve the metering accuracy and stability of the water meter and extend the service life of the water meter.

[0003] At present, the structural design of existing water meter products is complex, resulting in a cumbersome disassembly and assembly process, which requires certain mechanical knowledge and skills. Due to the many steps of disassembly and assembly, it takes a long time, which not only reduces work efficiency, but also increases the labor intensity of operators. Disassembly and assembly usually require specific professional disassembly tools, which increases the threshold of use and limits the popularity of the product. For ordinary inspection operators without professional backgrounds, the operation of existing products is difficult and not user-friendly.

[0004] Therefore, based on the above problems, we designed a water meter spoiler module unit. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a water meter spoiler module unit, which solves the technical problem that the existing water meter products have complex structural designs, resulting in a cumbersome disassembly and assembly process, requiring certain mechanical knowledge and skills, and requiring a long time due to the many disassembly and assembly steps, which not only reduces work efficiency but also increases the labor intensity of operators.

[0006] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, a water meter spoiler module unit is provided, comprising a straight pipe section module and a spoiler module, wherein a spoiler fixing module is sleeved on the spoiler module, and the straight pipe section module and the spoiler fixing module are butt-jointed at the flanges at the ends thereof;

[0007] Also includes:

[0008] The quick-release pipe clamp is sleeved on the flanges at the ends of the straight pipe section module and the spoiler fixing module. The quick-release pipe clamp includes a half clamp ring 1 and a half clamp ring 2 which are rotated together at one end, a clamping column rotatably arranged in the port at the other end of the half clamp ring 1, and a knob member threadedly sleeved on the clamping column.

[0009] A further improvement is that an internal thread is provided in the middle through groove of the knob member, and an external thread is provided on the outer wall surface of the clamping column.

[0010] A further improvement is that the inner wall surfaces of the half clamping ring 1 and the half clamping ring 2 are both provided with installation grooves, and both sides of the installation grooves extend through the half clamping ring 1 and the half clamping ring 2.

[0011] A further improvement is that the straight pipe section module is provided with a plurality of circularly distributed plug-in blocks at one end of the spoiler fixing module.

[0012] A further improvement is that the side of the spoiler fixing module is provided with a socket for installing each pair of plug-in blocks.

[0013] A further improvement is that the other end of the second half clamp ring is provided with a notch for installing the clamping column.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model reduces the number of disassembly and assembly steps by optimizing the structural design, making the operation simpler and faster.

[0016] (2) The disassembly and assembly of the module unit of the utility model does not require professional tools and can be easily completed by ordinary operators.

[0017] (3) The utility model simplifies the disassembly and assembly process, reduces the technical requirements for operators, and makes the product easier to use.

[0018] (4) The design of the module unit of the utility model takes into account the user's convenience of operation, so that even non-professionals can quickly get started. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 It is a side structural diagram of the spoiler module of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the quick-install pipe clamp of the utility model.

[0023] Markings in the figure:

[0024] 1. Straight pipe section module; 11. Plug-in card block; 12. Socket; 2. Quick-release pipe clamp; 21. Half clamp ring 1; 22. Half clamp ring 2; 23. Clamp column; 24. Knob piece; 25. Installation groove; 3. Spoiler module; 4. Spoiler fixing module. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1 and Figure 3 As shown, a water meter spoiler module unit comprises a straight pipe section module 1 and a spoiler module 3, wherein the spoiler module 3 is sleeved with a spoiler fixing module 4, and the straight pipe section module 1 and the spoiler fixing module 4 are butt-jointed at the flanges at the ends thereof;

[0027] like Figure 2 and Figure 4 As shown, when implemented, it includes: a quick-install pipe clamp 2, which is sleeved on the flanges at the ends of the straight pipe section module 1 and the spoiler fixing module 4, and the quick-install pipe clamp 2 includes a half clamp ring 1 21 and a half clamp ring 22 that are rotated together at one end, a clamping column 23 that is rotatably arranged in the port at the other end of the half clamp ring 1 21, and a knob member 24 that is threadedly sleeved on the clamping column 23;

[0028] Specifically, the middle groove of the knob 24 is provided with an internal thread, the outer wall surface of the clamping column 23 is provided with an external thread, and the other end of the half clamp ring 22 is provided with a notch for installing the clamping column 23;

[0029] Specifically, the inner wall surfaces of the half clamp ring 1 21 and the half clamp ring 22 are both provided with mounting grooves 25, and both sides of the mounting grooves 25 extend through the half clamp ring 1 21 and the half clamp ring 2 22;

[0030] like Figures 1 to 4 As shown, in this embodiment, the straight pipe section module 1 is further provided with a plurality of circularly distributed plug-in blocks 11 at one side end of the spoiler fixing module 4, and the side of the spoiler fixing module 4 is provided with a socket 12 for installing each plug-in block 11, so as to facilitate the flanges at the ends of the straight pipe section module 1 and the spoiler fixing module 4 to be connected together to prevent displacement.

[0031] In the implementation of this embodiment, it is also necessary to explain that the application document improves the existing water meter component disassembly and assembly problems, that is, the application document only improves the shortcomings that the existing water meter products have complex structural designs, resulting in cumbersome disassembly and assembly processes, requiring certain mechanical knowledge and skills, and that the disassembly and assembly steps are many and the time required is long, which not only reduces work efficiency but also increases the labor intensity of operators, and does not involve improvements in other aspects; the working principle of the water meter spoiler module unit is introduced as follows:

[0032] During installation, the on-site personnel connect the flanges at the ends of the straight pipe section module 1 and the spoiler fixing module 4 together, so that the several plug-in card blocks 11 on the side of the spoiler module 3 are correspondingly inserted into the sockets 12 on the side of the spoiler fixing module 4, thereby preventing deviation and improving the connection stability. Then, the half clamp ring 1 21 and the half clamp ring 22 are opened, and the installation grooves 25 of the half clamp ring 1 21 and the half clamp ring 22 are sleeved on the flanges at the ends of the straight pipe section module 1 and the spoiler fixing module 4. Then, the clamping column 23 is rotated to allow the other side of the clamping column 23 to be clamped in the notch of the half clamp ring 22, and the knob 24 is screwed on to fix the straight pipe section module 1 and the spoiler module 3, so as to realize the convenient disassembly and assembly of the entire spoiler module unit.

[0033] When conducting multiple disturbance tests or multi-point disturbance tests, the utility model can replace different disturbance modules without disassembling the water meter to be tested, which is convenient for switching different devices to conduct flow parameter comparison tests. It solves the problems of the existing spoilers being difficult to disassemble and assemble, which makes it difficult for the water meter to measure accurately, and the problems of incompatibility with different devices. At the same time, this water meter disturbance module unit also has the characteristics of standardized accessories, strong replaceability, high cost performance, short test cycle, high work efficiency, etc.

[0034] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A water meter spoiler module unit, comprising a straight pipe section module (1) and a spoiler module (3), wherein the spoiler module (3) is sleeved with a spoiler fixing module (4), and flanges at the ends of the straight pipe section module (1) and the spoiler fixing module (4) are butt-jointed together; It is characterized in that Also includes: A quick-release pipe clamp (2) is sleeved on flanges at the ends of a straight pipe section module (1) and a spoiler fixing module (4), wherein the quick-release pipe clamp (2) comprises a first half clamp ring (21) and a second half clamp ring (22) which are rotatably integrated at one end, a clamping column (23) rotatably arranged in a port at the other end of the first half clamp ring (21), and a knob member (24) threadedly sleeved on the clamping column (23).

2. A water meter spoiler module unit according to claim 1, characterized in that: An internal thread is provided in the middle through groove of the knob member (24), and an external thread is provided on the outer wall surface of the clamping column (23).

3. A water meter spoiler module unit according to claim 1, characterized in that: The inner wall surfaces of the half clamping ring 1 (21) and the half clamping ring 2 (22) are both provided with mounting grooves (25), and both sides of the mounting grooves (25) extend through the half clamping ring 1 (21) and the half clamping ring 2 (22).

4. A water meter spoiler module unit according to claim 1, characterized in that: The straight pipe section module (1) is provided with a plurality of inserting card blocks (11) distributed in a circular shape at one side end of the spoiler fixing module (4).

5. A water meter spoiler module unit according to claim 4, characterized in that: The side surface of the spoiler fixing module (4) is provided with a socket (12) for installing each plug-in card block (11).

6. A water meter spoiler module unit according to claim 1, characterized in that: The other end of the second half clamp ring (22) is provided with a notch for installing the clamping column (23).

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