Operation and maintenance monitoring device for water supply network

Abstract

The utility model relates to the technical field of water supply network monitoring, and discloses a water supply network operation and maintenance monitoring device, which comprises a water supply pipeline and a pressure transmitter arranged on the water supply pipeline, a protection component is arranged on the outer side of the pressure transmitter, and the pressure transmitter is used for detecting the pressure in the water supply pipeline. According to the pressure transmitter, the first protection frame and the second protection frame can be fixed to the outer side of the pressure transmitter through the installation plate and the bolts, the first protection frame and the second protection frame are fixed to the pressure transmitter, then the overturning cover is overturned and arranged at the opening of the first protection frame and the opening of the second protection frame, and therefore the pressure transmitter can be monitored. Then the rotating coupling rod is rotated to enable the baffle to rotate, the overturning cover can be limited, the pressure transmitter can be wrapped, the pressure transmitter and the display screen can be protected, and the situation that the pressure transmitter and the display screen are damaged due to accidental collision, and monitoring on the water supply pipeline is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply pipe network monitoring, in particular to a water supply pipe network operation and maintenance monitoring device. Background Art

[0002] The water supply network refers to the system used to provide drinking water and industrial water to residents, industrial and commercial facilities. It usually consists of a series of pipes, valves, pumps, water towers, water tanks and other control equipment. The purpose is to transport treated water from the water source to the user's terminal. Monitoring the water supply network is an important measure to ensure the effective management of water resources and the stable operation of the system.

[0003] For example, an online monitoring device for a water supply network with announcement number CN213118498U has a mounting seat fixedly installed on the upper surface of the water supply pipe, an alarm is installed at the middle position of the upper surface of the mounting seat, and a monitoring terminal cabinet is provided on the upper surface of the mounting seat on one side of the alarm, and a mounting rod is installed through the upper surface of the mounting seat on the other side of the alarm, a pressure transmitter is fixedly installed on the top of the mounting rod, and a fixing seat is installed on the outside of the mounting rod, a fixing plate is installed inside the mounting seat, and a camera is provided on the lower surface of the fixing plate. The utility model sets a fixing seat and uses the rotation of a rotating rod to move the fixing seat up and down, thereby adjusting the height of the mounting rod, so that the pressure transmitter can detect pressure values ​​at different heights inside the water supply pipe, making the detected data more accurate, and its operation is simple and installation is convenient.

[0004] The above patent proposes that a pressure transmitter can be used to detect the pressure value inside the water supply pipe to monitor the water supply network. However, during the use of the water supply network operation and maintenance monitoring device, the pressure transmitter is placed on the water supply network. When used in the environment, the display screen is susceptible to accidental collision or other damage, resulting in damage to the display screen and making it impossible for the staff to smoothly record the required values, affecting the pressure monitoring of the water supply network.

[0005] Therefore, we propose a water supply network operation and maintenance monitoring device to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a water supply network operation and maintenance monitoring device to solve the problem proposed in the above-mentioned background technology that during the use of the water supply network operation and maintenance monitoring device, the pressure transmitter is placed on the water supply network. When used in the environment, the display screen is susceptible to accidental collision or other damage, resulting in damage to the display screen and making it impossible for the staff to smoothly record the required values, thereby affecting the pressure monitoring of the water supply network.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water supply network operation and maintenance monitoring device, comprising a water supply pipeline and a pressure transmitter arranged on the water supply pipeline, the pressure transmitter is used to monitor the internal pressure of the water supply pipeline, and a protective component is arranged on the outer side of the pressure transmitter, and the protective component is used to protect the pressure transmitter;

[0008] The protective component includes a first protective frame and a second protective frame arranged on the outside of the pressure transmitter, and the lower ends of the first protective frame and the second protective frame are both installed with mounting plates, a positioning component is arranged on the back side of the first protective frame, and a positioning block is arranged on the back side of the second protective frame, and a magnetic groove is opened on the surface of the positioning block. The front end of the first protective frame is rotatably connected with a flip cover, and the first protective frame and the second protective frame can be positioned and connected by utilizing the cooperation of the positioning component, the positioning block and the magnetic groove, and the first protective frame and the second protective frame can be fixed to the outside of the pressure transmitter by the mounting plate and bolts, so that the first protective frame and the second protective frame can wrap the pressure transmitter, so as to protect the pressure transmitter.

[0009] Preferably, a mounting base is provided at the lower end of the pressure transmitter, the mounting base is placed on the outer wall of the water supply pipeline, and a display screen is provided on the surface of the pressure transmitter.

[0010] Preferably, a transparent plate is provided on the surface of the flip cover, and the transparent plate is used to observe data on the surface of the display screen.

[0011] Preferably, a limiting member is provided on the surface of the first protective frame and the second protective frame, and the limiting member is used to limit the flip cover. The limiting member includes a rotating coupling rod and a baffle plate arranged on the outside of the rotating coupling rod. Rotating the rotating coupling rod can rotate the baffle plate, thereby limiting the flip cover.

[0012] Preferably, the positioning member includes a limit frame arranged on the back side of the first protective frame and a built-in groove opened on the inner side of the limit frame, the surface of the limit frame is interspersed with the built-in groove, one end of the built-in groove is connected to a magnetic block, and the magnetic block is placed on the inner side of the limit frame, and a connecting spring is wound around the outer side of the magnetic block, and pulling the pull rod can move the magnetic block and squeeze the connecting spring.

[0013] Preferably, the magnetic block is adapted to the magnetic slot, and the two are magnets of opposite polarity and can attract each other.

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

[0015] 1. Through the installation of water supply pipelines, pressure transmitters, display screens and protective components, the pressure transmitter can be used to monitor the pressure of the water supply pipeline and realize operation and maintenance monitoring. Then the protective components are fixed to the outside of the pressure transmitter and the display screen to shield them, thereby achieving the purpose of protecting the pressure transmitter and the display screen to avoid affecting the observation of the data.

[0016] 2. By setting the positioning member, positioning block, magnetic groove, first protective frame and second protective frame, the positioning member, positioning block and magnetic groove can be used to achieve the positioning between the first protective frame and the second protective frame, and then the mounting block and bolts are used for fixing, so that the positioning between the first protective frame and the second protective frame can be achieved. The installation is relatively simple and effectively saves time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the pressure transmitter and the protective component of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the protective component of the utility model;

[0020] Figure 4 It is a schematic plan view of the positioning component structure of the utility model.

[0021] In the figure: 1. water supply pipeline; 2. pressure transmitter; 21. mounting base; 22. display screen; 3. protective component; 31. first protective frame; 32. second protective frame; 33. mounting plate; 34. positioning component; 341. limit frame; 342. built-in groove; 343. pull rod; 344. magnetic block; 345. connecting spring; 35. positioning block; 36. magnetic groove; 37. flip cover; 38. transparent plate; 39. limit piece; 391. rotating coupling rod; 392. baffle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in 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 in 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.

[0023] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3A water supply network operation and maintenance monitoring device includes a water supply pipeline 1 and a pressure transmitter 2 arranged on the water supply pipeline 1, the pressure transmitter 2 is used to monitor the internal pressure of the water supply pipeline 1, and a protective component 3 is arranged on the outer side of the pressure transmitter 2, and the protective component 3 is used to protect the pressure transmitter 2;

[0024] The protective component 3 includes a first protective frame 31 and a second protective frame 32 arranged on the outside of the pressure transmitter 2. The lower ends of the first protective frame 31 and the second protective frame 32 are both installed with mounting plates 33. A positioning component 34 is arranged on the back side of the first protective frame 31, and a positioning block 35 is arranged on the back side of the second protective frame 32. A magnetic groove 36 is opened on the surface of the positioning block 35. The front end of the first protective frame 31 is rotatably connected with a flip cover 37. The first protective frame 31 and the second protective frame 32 can be positioned and connected by the cooperation of the positioning component 34, the positioning block 35 and the magnetic groove 36, and the first protective frame 31 and the second protective frame 32 can be fixed to the outside of the pressure transmitter 2 by the mounting plate 33 and bolts, so that the first protective frame 31 and the second protective frame 32 can wrap the pressure transmitter 2 and protect the pressure transmitter 2.

[0025] A mounting base 21 is provided at the lower end of the pressure transmitter 2 , and the mounting base 21 is placed on the outer wall of the water supply pipeline 1 . A display screen 22 is provided on the surface of the pressure transmitter 2 .

[0026] A transparent plate 38 is disposed on the surface of the flip cover 37 , and the transparent plate 38 is used to observe the data on the surface of the display screen 22 .

[0027] A limiting member 39 is provided on the surface of the first protective frame 31 and the second protective frame 32. The limiting member 39 is used to limit the flip cover 37. The limiting member 39 includes a rotating coupling rod 391 and a baffle 392 arranged on the outside of the rotating coupling rod 391. Rotating the rotating coupling rod 391 can rotate the baffle 392, thereby limiting the flip cover 37.

[0028] In this embodiment: the pressure transmitter 2 is installed on the water supply pipeline 1 through the mounting base 21. After fixing, the pressure transmitter 2 can be used to detect the pressure in the water supply pipeline 1, so as to realize the monitoring of the water supply pipeline 1. Then, the first protective frame 31 and the second protective frame 32 are placed on the outside of the mounting base 21. Then, the first protective frame 31 and the second protective frame 32 can be fixed to the outside of the pressure transmitter 2 by using the mounting plate 33 and bolts, so that the first protective frame 31 and the second protective frame 32 are fixed to the pressure transmitter 2. Then, the flip cover 37 is flipped and placed at the opening of the first protective frame 31 and the second protective frame 32. Then, the rotating coupling rod 391 is rotated to rotate the baffle 392, which can limit the flip cover 37, so that the pressure transmitter 2 can be wrapped, and the pressure transmitter 2 and the display screen 22 can be protected to prevent the pressure transmitter 2 and the display screen 22 from being damaged by accidental collision, thereby affecting the monitoring of the water supply pipeline 1.

[0029] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 4 The positioning member 34 includes a limit frame 341 arranged on the back side of the first protective frame 31 and a built-in groove 342 opened on the inner side of the limit frame 341. The surface of the limit frame 341 is interspersed with the built-in groove 342. One end of the built-in groove 342 is connected to a magnetic block 344, and the magnetic block 344 is placed on the inner side of the limit frame 341. A connecting spring 345 is wound around the outer side of the magnetic block 344. Pulling the pull rod 343 can move the magnetic block 344 and squeeze the connecting spring 345.

[0030] The magnetic block 344 is matched with the magnetic slot 36, and the two are magnets of opposite polarity and can attract each other.

[0031] In this embodiment: during installation, the first protective frame 31 and the second protective frame 32 can be brought close to each other from the left and right sides of the pressure transmitter 2, and the pull rod 343 can be pulled to move the magnet 344 and squeeze the connecting spring 345, and then the positioning block 35 is inserted into the limit frame 341, and then the pull rod 343 is loosened, so that the magnet 344 can be inserted into the magnetic groove 36, and the first protective frame 31 and the second protective frame 32 can be positioned through the mutual attraction between the magnets, and then the first protective frame 31 and the second protective frame 32 are brought as a whole close to the mounting base 21, and fixed with the mounting plate 33 and bolts, so as to facilitate the assembly of the protective component 3 and simple disassembly.

[0032] Working principle: The pressure transmitter 2 is installed on the water supply pipeline 1 through the mounting base 21. After fixing, the pressure transmitter 2 can be used to detect the pressure in the water supply pipeline 1. The first protection frame 31 and the second protection frame 32 are brought close to each other, and the pull rod 343 is pulled to move the magnetic block 344, and the connecting spring 345 is squeezed, and then the positioning block 35 is inserted into the limit frame 341, and then the pull rod 343 is released, so that the magnetic block 344 can be inserted into the magnetic groove 36. Through the mutual attraction between the magnets, the magnetic block 344 can be moved. The first protective frame 31 and the second protective frame 32 are positioned between each other, and then the first protective frame 31 and the second protective frame 32 are moved as a whole close to the mounting base 21 and fixed with the mounting plate 33 and bolts, and then the flip cover 37 is flipped over and placed at the opening of the first protective frame 31 and the second protective frame 32, and then the rotating coupling rod 391 is rotated to rotate the baffle 392, which can restrict the flip cover 37, so that the pressure transmitter 2 can be wrapped, and the pressure transmitter 2 and the display screen 22 can be protected.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water supply network operation and maintenance monitoring device, comprising a water supply pipeline (1) and a pressure transmitter (2) arranged on the water supply pipeline (1), the pressure transmitter (2) being used to monitor the internal pressure of the water supply pipeline (1), characterized in that: A protective component (3) is provided on the outer side of the pressure transmitter (2), and the protective component (3) is used to protect the pressure transmitter (2); The protective component (3) comprises a first protective frame (31) and a second protective frame (32) arranged outside the pressure transmitter (2); a mounting plate (33) is installed at the lower end of each of the first protective frame (31) and the second protective frame (32); a positioning component (34) is arranged on the back side of the first protective frame (31); a positioning block (35) is arranged on the back side of the second protective frame (32); a magnetic groove (36) is provided on the surface of the positioning block (35); a flip cover (37) is rotatably connected to the front end of the first protective frame (31); the first protective frame (31) and the second protective frame (32) can be positioned and connected by the cooperation of the positioning component (34), the positioning block (35) and the magnetic groove (36); and the first protective frame (31) and the second protective frame (32) can be fixed to the outside of the pressure transmitter (2) by the mounting plate (33) and bolts.

2. A water supply network operation and maintenance monitoring device according to claim 1, characterized in that: A mounting base (21) is provided at the lower end of the pressure transmitter (2), the mounting base (21) is placed on the outer wall of the water supply pipeline (1), and a display screen (22) is provided on the surface of the pressure transmitter (2).

3. A water supply network operation and maintenance monitoring device according to claim 2, characterized in that: A transparent plate (38) is provided on the surface of the flip cover (37), and the transparent plate (38) is used to observe data on the surface of the display screen (22).

4. A water supply network operation and maintenance monitoring device according to claim 3, characterized in that: A limiting member (39) is provided on the surface of each of the first protective frame (31) and the second protective frame (32), the limiting member (39) being used to limit the flip cover (37), the limiting member (39) comprising a rotating coupling rod (391) and a baffle (392) provided outside the rotating coupling rod (391).

5. A water supply network operation and maintenance monitoring device according to claim 4, characterized in that: The positioning component (34) comprises a limit frame (341) arranged on the back side of the first protective frame (31) and a built-in groove (342) opened on the inner side of the limit frame (341); the surface of the limit frame (341) is interspersed with the built-in groove (342); one end of the built-in groove (342) is connected to a magnetic block (344), and the magnetic block (344) is placed on the inner side of the limit frame (341); and a connecting spring (345) is wound around the outer side of the magnetic block (344).

6. A water supply network operation and maintenance monitoring device according to claim 5, characterized in that: The magnetic block (344) is adapted to the magnetic slot (36), and the two are magnets of opposite polarities.

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