Secondary water supply flow monitoring device
Patent Information
- Application Number
- CN202422016831.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-19
Smart Images
Figure CN222895778U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water flow monitoring, in particular to a secondary water supply flow monitoring device. Background Art
[0002] Secondary water supply refers to the use of storage or pressurization facilities by units or individuals to store and pressurize urban public water supply or self-built facilities water before supplying it to users. Secondary water supply is the only option for high-rise water supply. Flow monitoring refers to the monitoring of data flow, usually including the speed of data output and input, and the total flow rate. The flow detection device is one of the important equipment for detecting secondary water supply.
[0003] When the existing secondary water supply flow monitoring device is installed and used, it is not suitable for inlet and outlet water pipes with different diameters, so the scope of use of the device is limited. In addition, since the detection device is located inside the pipe body, it is inconvenient for subsequent maintenance, which brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a secondary water supply flow monitoring device. Utility Model Content
[0004] The main purpose of the utility model is to provide a secondary water supply flow monitoring device, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A secondary water supply flow monitoring device comprises a main body, a connecting pipe is arranged at the upper end of the main body, a numerical display screen is arranged at the front side of the connecting pipe, a connecting ring is arranged at the lower end of the connecting pipe, a first sealing ring is arranged between the connecting ring and the main body, a detection head is arranged at the lower end of the connecting pipe, a plurality of groups of built-in protruding rings are arranged inside the main body, the size of the built-in protruding rings gradually increases toward the inside of the main body, two groups of threaded rings are symmetrically arranged at the left and right ends of the main body, and limiting rings are arranged on the outer walls of the threaded rings, one group of the threaded rings is arranged inside a water inlet pipe, and the other group of the threaded rings is arranged inside a water outlet pipe, and the outer walls of the water inlet pipe and the water outlet pipe are both sleeved with second sealing rings.
[0007] Preferably, the limiting ring and the threaded ring are threadedly connected, a plurality of groups of arc-shaped holes are arranged inside the threaded ring, and the built-in protruding ring and the main pipe body are an integrated structure.
[0008] Preferably, the threaded ring and the main pipe body are an integrated structure, and the connecting pipe and the main pipe body are threadedly connected via the connecting ring.
[0009] Preferably, the second sealing ring and the water outlet pipe are detachably connected.
[0010] Preferably, the threaded ring and the limiting ring are made of plastic, and the second sealing ring and the first sealing ring are made of rubber.
[0011] Preferably, the detection head is electrically connected to the numerical display screen.
[0012] Beneficial Effects
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, by providing structures such as threaded rings and limit rings, the device can be used for inlet and outlet water pipes with different diameters, thereby increasing the use range of the device. At the same time, the operation method of using the limit ring and the threaded ring is simple and fast, which is convenient for users to operate.
[0015] 2. In the present invention, the connecting pipe and the main pipe body are provided to facilitate the later maintenance of the detector body, and the two pipe bodies are provided to facilitate the opening of the entire pipeline, providing convenience for the later maintenance of the detector body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the internal structure of the main body of the utility model;
[0018] Figure 3 This is a schematic diagram of the split structure of the connecting pipe and the main pipe body of the utility model;
[0019] Figure 4 It is a schematic diagram of the disassembled structure of the threaded ring and the water outlet pipe of the utility model.
[0020] In the figure: 1. main pipe; 2. connecting pipe; 3. water outlet pipe; 4. threaded ring; 5. built-in protruding ring; 6. detection head; 7. connecting ring; 8. water inlet pipe; 9. limit ring; 10. numerical display screen; 11. first sealing ring; 12. second sealing ring. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1 As shown, a connecting pipe 2 is arranged at the upper end of the main pipe body 1 , and a numerical display screen 10 is arranged at the front side of the connecting pipe 2 .
[0023] like Figure 2 As shown, a plurality of sets of built-in protruding rings 5 are arranged inside the main pipe body 1 , and the sizes of the built-in protruding rings 5 gradually increase toward the inside of the main pipe body 1 .
[0024] like Figure 3 As shown, a connecting ring 7 is provided at the lower end of the connecting pipe 2, a first sealing ring 11 is provided between the connecting ring 7 and the main pipe body 1, a detection head 6 is provided at the lower end of the connecting pipe 2, and the connecting pipe 2 and the main pipe body 1 are threadedly connected through the connecting ring 7.
[0025] like Figure 4 As shown, two groups of threaded rings 4 are symmetrically arranged at the left and right ends of the main pipe body 1, and limiting rings 9 are arranged on the outer walls of the threaded rings 4. A water inlet pipe 8 is arranged inside one group of threaded rings 4, and a water outlet pipe 3 is arranged inside the other group of threaded rings 4. The outer walls of the water inlet pipe 8 and the water outlet pipe 3 are both sleeved with a second sealing ring 12. The limiting ring 9 and the threaded ring 4 are threadedly connected, and a plurality of groups of arc holes are arranged inside the threaded ring 4. The built-in protruding ring 5 and the main pipe body 1 are an integrated structure.
[0026] It should be noted that the utility model is a secondary water supply flow monitoring device. When in use, the user puts the second sealing ring 12 on the water inlet pipe 8 and the water outlet pipe 3, and then puts the limiting ring 9 on the front end of the water outlet pipe 3 and the water inlet pipe 8 respectively, and puts the water outlet pipe 3 and the water inlet pipe 8 into the threaded ring 4, so that the ends of the water outlet pipe 3 and the water inlet pipe 8 are in contact with one side of the built-in protruding ring 5, and rotates the limiting ring 9 on the outer wall of the threaded ring 4 to make the limiting ring 9 move inward, so that the front end of the threaded ring 4 is narrowed until the limiting ring 9 is difficult to rotate, thereby completing the fixation of the water outlet pipe 3 and the water inlet pipe 8, and then puts the first sealing ring 11 on the connecting ring 7, and then screws the connecting ring 7 into the main pipe body 1 to complete the fixation of the connecting pipe 2.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A secondary water supply flow monitoring device, comprising a main pipe (1), characterized in that: A connecting pipe (2) is arranged at the upper end of the main pipe body (1), a numerical display screen (10) is arranged at the front side of the connecting pipe (2), a connecting ring (7) is arranged at the lower end of the connecting pipe (2), a first sealing ring (11) is arranged between the connecting ring (7) and the main pipe body (1), a detection head (6) is arranged at the lower end of the connecting pipe (2), a plurality of groups of built-in protruding rings (5) are arranged inside the main pipe body (1), the size of the built-in protruding rings (5) gradually increases toward the inside of the main pipe body (1), two groups of threaded rings (4) are symmetrically arranged at the left and right ends of the main pipe body (1), and the outer walls of the threaded rings (4) are provided with limiting rings (9), one group of the threaded rings (4) is provided with a water inlet pipe (8), and the other group of the threaded rings (4) is provided with a water outlet pipe (3), and the outer walls of the water inlet pipe (8) and the water outlet pipe (3) are both sleeved with second sealing rings (12).
2. A secondary water supply flow monitoring device according to claim 1, characterized in that: The limiting ring (9) and the threaded ring (4) are threadedly connected, a plurality of groups of arc-shaped holes are arranged inside the threaded ring (4), and the built-in protruding ring (5) and the main pipe body (1) are an integrated structure.
3. A secondary water supply flow monitoring device according to claim 1, characterized in that: The threaded ring (4) and the main pipe body (1) are an integral structure, and the connecting pipe (2) and the main pipe body (1) are threadedly connected via a connecting ring (7).
4. A secondary water supply flow monitoring device according to claim 1, characterized in that: The second sealing ring (12) and the water outlet pipe (3) are detachably connected.
5. A secondary water supply flow monitoring device according to claim 1, characterized in that: The threaded ring (4) and the limiting ring (9) are made of plastic, and the second sealing ring (12) and the first sealing ring (11) are made of rubber.
6. A secondary water supply flow monitoring device according to claim 1, characterized in that: The detection head (6) and the numerical display screen (10) are electrically connected.