Pipe section structure of ultrasonic water meter with valve

Abstract

The utility model relates to the technical field of ultrasonic water meters, and provides an ultrasonic water meter pipe section structure with a valve, which comprises a pipe body, the top of the pipe body is fixedly connected with a meter body, the left side and the right side of the pipe body are both fixedly connected with connecting rings, and the side surfaces of the two groups of connecting rings are both provided with assembling mechanisms. The assembling mechanism comprises a connecting assembly and a fastening assembly, a convex rod is arranged, the convex rod is inserted into a concave hole, a connecting pipe can be limited through the convex rod, the connecting pipe is prevented from rotating in a connecting ring, and due to the fact that a waterproof rubber mat is arranged in a groove, water can be effectively prevented from flowing out of a gap between the connecting pipe and the groove; and then the threaded rod is rotated, when the threaded rod rotates, the two sets of clamping rings are driven to descend along the limiting rod, at the moment, the two sets of clamping rings are clamped into the clamping grooves, so that the connecting pipe is rapidly installed and fixed, and when the connecting pipe needs to be detached, only the two sets of clamping rings need to be controlled to move out of the clamping grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic water meters, in particular to a pipe section structure of an ultrasonic water meter with a valve. Background Art

[0002] At present, in order to better monitor and manage the internal status of the pipeline, ultrasonic water meters are usually used to analyze and process the water flow rate to further calculate the water flow rate. The existing ultrasonic water meters usually consist of two parts: a meter head and a pipe section.

[0003] After searching, the existing patent (Announcement No.: CN215865350U) discloses a pipe section structure for ultrasonic water meter, including: a pipe section body, the pipe section body is a tubular structure with two ends open; an injection molding module, the injection molding module is a ring-shaped structure, the injection molding module is embedded in the middle position of the inside of the pipe section body, and the outer contour of the injection molding module matches the inner contour of the pipe section body; an ultrasonic transducer component, the ultrasonic transducer component is arranged in the injection molding module. Through the application of the utility model, a pipe section structure for ultrasonic water meter with simple structure and convenient installation is provided, so that the entire ultrasonic transducer component is integrated through the injection molding module, which greatly reduces the production difficulty of the pipe section structure for ultrasonic water meter and greatly improves the production efficiency and production quality.

[0004] However, in the above scheme, the pipe section structure is connected to the pipeline by bolts. This connection method is too complicated, and the torque of each bolt is different, which can easily cause leakage in the pipeline.

[0005] In view of this, the utility model proposes a pipe section structure of an ultrasonic water meter with a valve. Utility Model Content

[0006] The utility model provides a pipe section structure of an ultrasonic water meter with a valve, which solves the problem that the pipe section structure and the pipeline are connected by bolts in the related art, such connection method is too complicated, and the torque of each bolt is different, which can easily cause dripping in the pipeline.

[0007] The technical solution of the utility model is as follows: a valved ultrasonic water meter pipe section structure, comprising a pipe body, the top of the pipe body is fixedly connected to the meter body, the left and right sides of the pipe body are fixedly connected to connecting rings, and the sides of the two groups of connecting rings are provided with assembly mechanisms.

[0008] Preferably, the assembly mechanism includes a connecting component and a fastening component.

[0009] Preferably, the connection assembly includes a connecting tube, a slot, a convex rod, a groove and a concave hole.

[0010] Preferably, the connecting tube is fitted to the inner wall of the connecting ring, a groove is provided on the surface of the connecting tube, a convex rod is fixedly connected to the right side of the connecting tube, the groove is provided inside the connecting ring, and a concave hole that engages with the convex rod is provided inside the groove.

[0011] Preferably, the fastening assembly includes a connecting block, a threaded rod, a clamping ring and a limiting rod.

[0012] Preferably, the connecting block is fixedly connected to the surface of the connecting ring, the connecting block is internally rotatably connected with a threaded rod, the surface of the threaded rod is threadedly connected with two groups of retaining rings embedded in the grooves, and the retaining rings are internally slidably connected with a limiting rod fixedly connected to the connecting block.

[0013] Preferably, the connecting pipe and the groove fit tightly together, and a waterproof rubber pad is fixedly connected to the inner wall of the groove.

[0014] Preferably, the limiting rod and the connecting block are perpendicular to each other, and the clamping ring forms a lifting structure along the limiting rod through a threaded rod.

[0015] Preferably, a connecting groove is provided at the bottom of the connecting ring, a mounting plate fixedly connected to the bottom of the connecting ring is provided on one side of the connecting groove, a pressure monitor is fixedly connected to the top of the mounting plate, a magnetic plate is fixedly connected to the top of the pressure monitor, and a storage bucket embedded in the connecting groove is adsorbed on the top of the magnetic plate.

[0016] Preferably, the model of the pressure monitor is "JHBM-H1", and the inner wall of the storage bucket close to the connecting ring is flush with the connecting ring.

[0017] The working principle and beneficial effects of the utility model are:

[0018] In the utility model, a convex rod is provided, which is inserted into the inside of the concave hole. The connecting pipe can be limited by the convex rod to prevent the connecting pipe from rotating inside the connecting ring. Because a waterproof rubber pad is provided inside the groove, water can be effectively prevented from flowing out from the gap between the connecting pipe and the groove. Then, the threaded rod is rotated. When it rotates, it will drive the two groups of clamping rings to descend along the limiting rod. At this time, the two groups of clamping rings will be stuck into the inside of the clamping groove, so as to quickly install and fix the connecting pipe. When the connecting pipe needs to be removed, it only needs to control the two groups of clamping rings to move out of the inside of the clamping groove.

[0019] 2. In the utility model, a pressure monitor is provided. When the waterproof rubber pad inside the groove ages and causes water leakage, the water will drip down along the connecting ring and drip into the storage bucket. When the water inside the storage bucket is stored to a certain amount, the pressure monitor will monitor the weight and start to sound an alarm to remind people that the water pipe is leaking. Since the storage bucket is fixed by a magnetic suction plate, it is very convenient to remove it. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the card slot structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the groove structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the concave hole structure of the utility model;

[0026] Figure 6 This is a schematic diagram of the storage bucket structure of the utility model;

[0027] Figure 7 It is a schematic diagram of the connecting groove structure of the utility model.

[0028] In the figure: 1. tube body; 2. meter body; 3. connecting ring; 4. assembly mechanism; 41. connecting assembly; 411. connecting pipe; 412. slot; 413. protruding rod; 414. groove; 415. concave hole; 42. fastening assembly; 421. connecting block; 422. threaded rod; 423. snap ring; 424. limit rod; 5. mounting plate; 6. pressure monitor; 7. magnetic plate; 8. storage bucket; 9. connecting groove. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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. Example 1

[0030] A preferred embodiment of a valved ultrasonic water meter pipe section structure provided by the utility model is as follows Figures 1 to 7 As shown: a pipe section structure of an ultrasonic water meter with a valve, including a pipe body 1, a meter body 2 is fixedly connected to the top of the pipe body 1, connecting rings 3 are fixedly connected to the left and right sides of the pipe body 1, and assembly mechanisms 4 are provided on the sides of the two sets of connecting rings 3.

[0031] In this embodiment, the assembly mechanism 4 includes a connection component 41 and a fastening component 42. By providing the assembly mechanism 4, the connection pipe 411 can be easily installed and disassembled, saving assembly time.

[0032] In this embodiment, the connecting component 41 includes a connecting tube 411, a slot 412, a protruding rod 413, a groove 414 and a recessed hole 415. By setting the connecting component 41, the connecting tube 411 is inserted into the interior of the connecting ring 3, and the protruding rod 413 is inserted into the interior of the recessed hole 415. The connecting tube 411 can be limited by the protruding rod 413 to prevent the connecting tube 411 from rotating inside the connecting ring 3.

[0033] In this embodiment, the connecting tube 411 is attached to the inner wall of the connecting ring 3, a slot 412 is provided on the surface of the connecting tube 411, a convex rod 413 is fixedly connected to the right side of the connecting tube 411, a groove 414 is provided inside the connecting ring 3, and a concave hole 415 which engages with the convex rod 413 is provided inside the groove 414.

[0034] In this embodiment, the fastening assembly 42 includes a connecting block 421, a threaded rod 422, a clamping ring 423 and a limiting rod 424. By setting the fastening assembly 42 and rotating the threaded rod 422, the two sets of clamping rings 423 will be driven to descend along the limiting rod 424 during rotation. At this time, the two sets of clamping rings 423 will be inserted into the interior of the clamping groove 412, so as to quickly install and fix the connecting pipe 411.

[0035] In this embodiment, the connecting block 421 is fixedly connected to the surface of the connecting ring 3, and the connecting block 421 is internally rotatably connected with a threaded rod 422. The surface of the threaded rod 422 is threadedly connected with two groups of retaining rings 423 embedded in the interior of the slot 412, and the interior of the retaining ring 423 is slidably connected with a limiting rod 424 fixedly connected to the connecting block 421.

[0036] In this embodiment, the connecting tube 411 and the groove 414 fit tightly together, and a waterproof rubber pad is fixedly connected to the inner wall of the groove 414. Because the waterproof rubber pad is arranged inside the groove 414, water can be effectively prevented from flowing out from the gap between the connecting tube 411 and the groove 414.

[0037] In this embodiment, the limiting rod 424 and the connecting block 421 are perpendicular to each other, and the clamping ring 423 forms a lifting structure along the limiting rod 424 through the threaded rod 422. By setting the limiting rod 424, the movement trajectory of the clamping ring 423 can be limited. Example 2

[0038] Based on Example 1, a preferred embodiment of a valved ultrasonic water meter pipe section structure provided by the utility model is as follows: Figures 1 to 7 As shown: a connecting groove 9 is provided at the bottom of the connecting ring 3, a mounting plate 5 fixedly connected to the bottom of the connecting ring 3 is provided on one side of the connecting groove 9, a pressure monitor 6 is fixedly connected to the top of the mounting plate 5, a magnetic plate 7 is fixedly connected to the top of the pressure monitor 6, and a storage bucket 8 embedded in the connecting groove 9 is adsorbed on the top of the magnetic plate 7.

[0039] In this embodiment, the model of the pressure monitor 6 is "JHBM-H1". The inner wall of the storage bucket 8 is close to the connecting ring 3 and is flush with the connecting ring 3. When the waterproof rubber pad inside the groove 414 ages and causes water leakage, the water will drip down along the connecting ring 3 and drip into the storage bucket 8. When the water inside the storage bucket 8 is stored to a certain amount, the pressure monitor 6 will monitor the weight and start to sound an alarm to remind people that the water pipe is leaking.

[0040] The working principle and use process of the utility model are as follows: first, when it is necessary to assemble the connecting tube 411, the connecting tube 411 is inserted into the interior of the connecting ring 3, and the convex rod 413 is inserted into the interior of the concave hole 415. The connecting tube 411 can be limited by the convex rod 413 to prevent the connecting tube 411 from rotating inside the connecting ring 3. Because a waterproof rubber pad is provided inside the groove 414, water can be effectively prevented from flowing out from the gap between the connecting tube 411 and the groove 414. Then the threaded rod 422 is rotated. When it rotates, it will drive the two groups of snap rings 423 to descend along the limiting rod 424. At this time, the two groups of snap rings 423 will be inserted into the interior of the groove 412, so as to quickly install and fix the connecting tube 411. When it is necessary to remove the connecting tube 411, it is only necessary to control the two groups of snap rings 423 to move out of the interior of the groove 412.

[0041] By setting up the pressure monitor 6, when the waterproof rubber pad inside the groove 414 ages and causes water leakage, the water will drip downward along the connecting ring 3 and drip into the storage bucket 8. When the water inside the storage bucket 8 is stored to a certain amount, the pressure monitor 6 will monitor the weight and start to sound an alarm to remind people that the water pipe is leaking. Since the storage bucket 8 is fixed by the magnetic suction plate 7, it is very convenient to remove it.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipe section structure of an ultrasonic water meter with a valve, comprising a pipe body (1), characterized in that: The top of the tube body (1) is fixedly connected to a surface body (2), the left and right sides of the tube body (1) are fixedly connected to connecting rings (3), and the sides of the two sets of connecting rings (3) are provided with assembly mechanisms (4).

2. The pipe section structure of an ultrasonic water meter with a valve according to claim 1, characterized in that: The assembly mechanism (4) comprises a connection component (41) and a fastening component (42).

3. The pipe section structure of an ultrasonic water meter with a valve according to claim 2 is characterized in that: The connection assembly (41) comprises a connection pipe (411), a clamping groove (412), a protruding rod (413), a groove (414) and a concave hole (415).

4. The pipe section structure of an ultrasonic water meter with a valve according to claim 3 is characterized in that: The connecting tube (411) is fitted to the inner wall of the connecting ring (3); a clamping groove (412) is provided on the surface of the connecting tube (411); a convex rod (413) is fixedly connected to the right side of the connecting tube (411); the groove (414) is provided inside the connecting ring (3); and a concave hole (415) is provided inside the groove (414) and is engaged with the convex rod (413).

5. The pipe section structure of an ultrasonic water meter with a valve according to claim 2, characterized in that: The fastening assembly (42) comprises a connection block (421), a threaded rod (422), a snap ring (423) and a limiting rod (424).

6. The ultrasonic water meter pipe section structure with valve according to claim 5, characterized in that: The connection block (421) is fixedly connected to the surface of the connection ring (3); a threaded rod (422) is rotatably connected inside the connection block (421); two groups of clamping rings (423) embedded in the clamping grooves (412) are threadedly connected on the surface of the threaded rod (422); and a limiting rod (424) fixedly connected to the connection block (421) is slidably connected inside the clamping ring (423).

7. The ultrasonic water meter pipe section structure with valve according to claim 4, characterized in that: The connecting pipe (411) and the groove (414) are tightly fitted to each other, and a waterproof rubber pad is fixedly connected to the inner wall of the groove (414).

8. The pipe section structure of an ultrasonic water meter with a valve according to claim 6, characterized in that: The limiting rod (424) and the connecting block (421) are perpendicular to each other, and the clamping ring (423) forms a lifting structure along the limiting rod (424) through the threaded rod (422).

9. The ultrasonic water meter pipe section structure with valve according to claim 1, characterized in that: The bottom of the connecting ring (3) is provided with a connecting groove (9), one side of the connecting groove (9) is provided with a mounting plate (5) fixedly connected to the bottom of the connecting ring (3), the top of the mounting plate (5) is fixedly connected to a pressure monitor (6), the top of the pressure monitor (6) is fixedly connected to a magnetic plate (7), and the top of the magnetic plate (7) adsorbs a storage bucket (8) embedded in the connecting groove (9).

10. The ultrasonic water meter pipe section structure with valve according to claim 9, characterized in that: The model of the pressure monitor (6) is "JHBM-H1", and the storage bucket (8) is close to the inner wall of the connecting ring (3) and is flush with the connecting ring (3).

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