Reservoir water supply pipeline pressure monitoring equipment

Abstract

The utility model relates to the technical field of pipeline pressure monitoring devices, in particular to reservoir water supply pipeline pressure monitoring equipment. The device comprises a water supply pipe, a first insertion port formed in the side face of the water supply pipe, an instrument panel located above the water supply pipe, a sensing line clamped to the inner side of a second insertion port, a pointer rotationally arranged on the instrument panel, a second insertion port formed in the side face of the instrument panel, a matching mechanism and a protection mechanism. The matching mechanism is arranged on the outer side of the water supply pipe. The protection mechanism is arranged at one end of the sensing line away from the second interface. Through the arrangement of the matching mechanism, the trapezoidal block can be clamped on the semicircular block by pressing the fixing piece I, so that rapid installation is realized, the device can be rapidly deployed on site for real-time monitoring, powerful support is provided for rapidly solving problems, normal operation of a water supply system can be recovered more rapidly, and the service life of the water supply system is prolonged. Therefore, economic loss and social influence caused by shutdown are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline pressure monitoring devices, in particular to a pressure monitoring device for a reservoir water supply pipeline. Background Art

[0002] For a water supply pipeline, there are two relatively important parameters to be monitored, one is flow rate and the other is pressure. For pressure, some are remote pressure gauges and some are on-site pressure gauges. Currently, the on-site pressure gauges are generally mechanical structure pressure gauges to reduce costs.

[0003] Chinese Patent with Publication No. CN221054518U discloses a pressure monitoring device for a water supply pipeline, which includes a water supply pipe body, a sphere and an annular plate. An external connecting pipe is sleeved on the water supply pipe body. One end of the external connecting pipe is provided with a detection device, and two slot holes are opened at one end of the external connecting pipe. Two spheres are slidably connected in the two slot holes. Through the cooperation of various components, the pressure monitoring device for the water supply pipeline can be quickly installed and disassembled, and the structure is simple and easy to operate, improving convenience and practicability.

[0004] However, the above disclosed solution has the following deficiencies: The existing pressure monitoring devices for water supply pipelines are cumbersome to operate when installed on the water supply pipeline, not easy to install, affecting the efficiency of the monitoring work. At the same time, the detection device cannot be protected, which easily affects the pressure monitoring results. Summary of the Utility Model

[0005] The purpose of the utility model is to address the problems in the background art that it is impossible to install quickly and protect the detection device, and to propose a pressure monitoring device for a reservoir water supply pipeline.

[0006] The technical solution of the utility model: A pressure monitoring device for a reservoir water supply pipeline includes a water supply pipe, an insertion interface one arranged on the side of the water supply pipe, a dashboard located above the water supply pipe, a sensing wire clamped inside the insertion interface two, a pointer rotatably arranged on the dashboard, and an insertion interface two arranged on the side of the dashboard; it also includes:

[0007] A matching mechanism arranged on the outer side of the water supply pipe, used to press components to install the pressure monitoring device on the outer side of the water supply pipe;

[0008] And a protection mechanism arranged at one end of the sensing wire away from the insertion interface two, used to switch the on and off states of the pressure monitoring device for protection.

[0009] Preferably, the matching mechanism includes a connection component and a matching component;

[0010] The connection component is located on the outer side of the water supply pipe, used to clamp the pressure monitoring device on the outer side of the water supply pipe;

[0011] The fitting assembly is arranged at the end of the connecting assembly and is used to fit the connecting assembly together.

[0012] Preferably, the connecting assembly includes an arc frame one, an arc frame two and a connecting piece;

[0013] The arc frame one is located outside the water supply pipe, the connecting piece is arranged at the end of the arc frame one, and the arc frame two is rotatably arranged at one end of the connecting piece away from the arc frame one.

[0014] Preferably, the fitting assembly includes a fixing piece one, a fixing piece two, a spring one and a fixing column;

[0015] The fixing piece one is arranged at one end of the arc frame one away from the connecting piece, the fixing piece two is arranged at one end of the arc frame two away from the connecting piece, the spring one is arranged inside the fixing piece one, the fixing column is arranged at one end of the fixing piece two away from the arc frame two, a fixing ring is arranged on the outer side of the fixing column, a disassembly ring is arranged at the top of the fixing ring, a fixing block is arranged on the side of the fixing piece one, a spring two is arranged on the side of the fixing block, and a trapezoidal block is arranged at one end of the spring two away from the fixing block.

[0016] Preferably, the protection mechanism includes a detection head and a switch assembly;

[0017] The detection head is arranged at one end of the induction wire away from the insertion interface two;

[0018] The switch assembly is slidably arranged on the outer side of the sensing wire and is used to protect the detection head through the switch.

[0019] Preferably, the switch assembly includes a protection tube, a connecting block, a rotating door and a slide rail;

[0020] The protection tube is slidably arranged on the outer side of the sensing wire, the connecting block is arranged on the outer side of the protection tube, the rotating door is rotatably arranged on the outer side of the connecting block, the slide rail is arranged on the side of the rotating door, a sliding block is slidably arranged inside the rotating door, and a connecting rod is rotatably arranged on the side of the sliding block.

[0021] Compared with the prior art, the utility model has the following beneficial technical effects:

[0022] 1. Through the setting of the fitting mechanism, pressing the fixing piece one can make the trapezoidal block stuck on the semi-circular block, thus realizing quick installation. In this way, it can be quickly deployed to the site for real-time monitoring, providing strong support for quickly solving problems, enabling the water supply system to return to normal operation faster, thereby reducing the economic losses and social impacts caused by downtime, and helping to shorten the maintenance cycle, improve the maintenance efficiency, ensure the continuous and stable operation of the water supply system, making the maintenance and repair work of the equipment simpler and faster, reducing the operation difficulty and complexity.

[0023] 2. Through the setting of the protection mechanism, the movable protection tube can drive the detection head to retract and extend, so as to quickly switch between the working state and the protection state. This can not only protect the detection head, but also does not affect the work of the detection head. The protection tube is made of anti-corrosion waterproof material, so as to avoid impurities and sewage from polluting the detection head when the detection head is not in use. It can effectively prevent impurities, plankton, sediments, etc. in the reservoir from polluting or blocking the detection head, ensure that the detection head can accurately measure the water supply pressure, reduce the measurement error caused by pollution, improve the accuracy of data, and can also reduce the risk of damage to the detection head due to physical damage such as collision and friction, and extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0025] Figure 2 is Figure 1 the schematic structural diagram of the back side;

[0026] Figure 3 is a schematic structural diagram of the cooperation mechanism;

[0027] Figure 4 is Figure 3 the enlarged schematic diagram;

[0028] Figure 5 is a schematic structural diagram of the protection mechanism;

[0029] Figure 6 is the schematic structural diagram of the interior of the protection mechanism.

[0030] Reference numerals: 1, water supply water pipe; 2, first insertion interface; 3, instrument panel; 4, second insertion interface; 5, pointer; 601, first arc-shaped frame; 602, connecting piece; 603, second arc-shaped frame; 604, first fixing piece; 605, second fixing piece; 606, first spring; 607, semi-circular block; 608, disassembly ring; 609, fixing column; 610, fixing ring; 611, fixing block; 612, second spring; 613, trapezoidal block; 701, protection tube; 702, connecting block; 703, rotating door; 704, slide rail; 705, sliding block; 706, connecting rod; 707, detection head; 8, sensing wire. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Embodiment 1

[0032] As Figures 1-4As shown in the figure, a pressure monitoring device for a reservoir water supply pipeline proposed by the present utility model includes a water supply pipe 1, an insertion interface 1 on the side of the water supply pipe 1, a dashboard 3 above the water supply pipe 1, a sensing wire 8 clamped inside the insertion interface 2, a pointer 5 rotatably arranged on the dashboard 3, an insertion interface 2 on the side of the dashboard 3, a matching mechanism and a protection mechanism:

[0033] The matching mechanism is arranged on the outer side of the water supply pipe 1 and is used to press components to install the pressure monitoring device on the outer side of the water supply pipe 1;

[0034] The protection mechanism is arranged at one end of the sensing wire 8 away from the insertion interface 2 and is used to switch the opening and closing states of the pressure monitoring device for protection.

[0035] The fitting mechanism includes a connecting component and a mating component; the connecting component is located outside the water supply pipe 1 and is used to clamp the pressure monitoring device outside the water supply pipe 1; the mating component is arranged at the end of the connecting component and is used to fit the connecting component together. The connecting component includes an arc-shaped frame one 601, an arc-shaped frame two 603 and a connecting piece 602; the arc-shaped frame one 601 is located outside the water supply pipe 1, the connecting piece 602 is arranged at the end of the arc-shaped frame one 601, and the arc-shaped frame two 603 is rotatably arranged at one end of the connecting piece 602 away from the arc-shaped frame one 601. After selecting the water supply pipe 1 for which the pressure needs to be measured, the arc-shaped frame one 601 and the arc-shaped frame two 603 are separated, clamped outside the water supply pipe 1, and then the arc-shaped frame one 601 and the arc-shaped frame two 603 are combined. The mating component includes a fixing piece one 604, a fixing piece two 605, a spring one 606 and a fixing column 609; the fixing piece one 604 is arranged at one end of the arc-shaped frame one 601 away from the connecting piece 602, the fixing piece two 605 is arranged at one end of the arc-shaped frame two 603 away from the connecting piece 602, the spring one 606 is arranged inside the fixing piece one 604, the fixing column 609 is arranged at one end of the fixing piece two 605 away from the arc-shaped frame two 603, a fixing ring 610 is arranged on the outside of the fixing column 609, a disassembly ring 608 is arranged at the top of the fixing ring 610, both the upper and lower surfaces of the disassembly ring 608 are inclined surfaces, and the inside of the disassembly ring 608 is slidably connected to the outside of the fixing column 609. A fixing block 611 is arranged on the side surface of the fixing piece one 604, a spring two 612 is arranged on the side surface of the fixing block 611, a trapezoidal block 613 is arranged at one end of the spring two 612 away from the fixing block 611. There are two fixing blocks 611. After connecting the arc-shaped frame one 601 and the arc-shaped frame two 603 together and pressing, at this time, the fixing piece one 604 and the fixing piece two 605 are in contact, and the fixing piece one 604 drives the trapezoidal block 613 to slide on the semi-circular block 607, so that the spring one 606 and the spring two 612 are compressed. When the trapezoidal block 613 moves to the bottom of the semi-circular block 607, the trapezoidal block 613 is stuck at the bottom of the semi-circular block 607 under the action of the spring two 612, and thus they are installed together. When it is necessary to disassemble the pressure monitoring device, continue to press the fixing piece one 604, and the fixing piece one 604 drives the trapezoidal block 613 to slide on the disassembly ring 608, so as to move to the bottom of the disassembly ring 608. Then separate the fixing piece one 604 and the fixing piece two 605. At this time, the trapezoidal block 613 slides through the inclined surface at the bottom of the disassembly ring 608 and then disengages from the semi-circular block 607, so as to disassemble the pressure monitoring device from the water supply pipe 1.

[0036] Embodiment 2

[0037] As Figures 5-6 shown, a pressure monitoring device for a reservoir water supply pipeline proposed by the present utility model, compared with Embodiment 1, this embodiment details the structure of the protection mechanism:

[0038] The protection mechanism includes a detection head 707 and a switch assembly; the detection head 707 is arranged at one end of the induction wire away from the second interface 4; the switch assembly is slidably arranged outside the sensing wire 8 and is used to protect the detection head 707 through the switch. The switch assembly includes a protection tube 701, a connection block 702, a rotating door 703 and a slide rail 704; the protection tube 701 is slidably arranged outside the sensing wire 8, the connection block 702 is arranged outside the protection tube 701, the rotating door 703 is rotatably arranged outside the connection block 702, the slide rail 704 is arranged on the side surface of the rotating door 703, a sliding block 705 is slidably arranged inside the rotating door 703, a connecting rod 706 is rotatably arranged on the side surface of the sliding block 705, and one end of the connecting rod 706 away from the sliding block 705 is fixedly connected to the outside of the detection head 707. When the detection head 707 needs to be used, slide the protection tube 701 so that the detection head 707 moves inside the protection tube 701. When the detection head 707 moves, it drives the sliding block 705 to slide on the slide rail 704 through the connecting rod 706, thereby pushing open the rotating door 703 and making the detection head 707 extend out of the protection tube 701, facilitating inserting the detection head 707 into the first interface 2. When the detection head 707 is not in use, pull the protection tube 701 to retract the detection head 707. At the same time, the rotating door 703 closes to protect the detection head 707 and prevent dust and water from damaging the detection head 707.

[0039] In summary, when the utility model is in use, after selecting the water supply pipe 1 for which the pressure needs to be measured, separate the first arc-shaped frame 601 and the second arc-shaped frame 603, clip them onto the outer side of the water supply pipe 1, and then combine the first arc-shaped frame 601 and the second arc-shaped frame 603. Then press them. At this time, the first fixing member 604 and the second fixing member 605 are in contact. The first fixing member 604 drives the trapezoidal block 613 to slide on the semi-circular block 607, so that the first spring 606 and the second spring 612 are compressed. When the trapezoidal block 613 moves to the bottom of the semi-circular block 607, the trapezoidal block 613 is stuck at the bottom of the semi-circular block 607 under the action of the second spring 612, and thus they are installed together. When using the detection head 707, slide the protective tube 701, so that the detection head 707 moves inside the protective tube 701. When the detection head 707 moves, it drives the sliding block 705 to slide on the slide rail 704 through the connecting rod 706, so as to push open the rotating door 703, and make the detection head 707 extend out of the protective tube 701, facilitating inserting the detection head 707 into the first insertion port 2. After the monitoring is completed, pull out the detection head 707 from the first insertion port 2, and retract the detection head 707 by pulling the protective tube 701. At the same time, the rotating door 703 closes to protect the detection head 707, avoiding damage to the detection head 707 caused by dust and water. Then continue to press the first fixing member 604. The first fixing member 604 drives the trapezoidal block 613 to slide on the disassembly ring 608, and thus moves to the bottom of the disassembly ring 608. Then separate the first fixing member 604 and the second fixing member 605. At this time, the trapezoidal block 613 slides through the inclined surface at the bottom of the disassembly ring 608 and then disengages from the semi-circular block 607, so as to disassemble the pressure monitoring device from the water supply pipe 1.

[0040] The above has described in detail the embodiments of the present utility model in conjunction with the accompanying drawings. However, the present utility model is not limited thereto. Within the scope of knowledge possessed by those skilled in the art to which it pertains, various changes can be made without departing from the gist of the present utility model.

Claims

1. A pressure monitoring device for a reservoir water supply pipeline, comprising a water supply pipe (1), a first insertion port (2) arranged on the side of the water supply pipe (1), a dashboard (3) located above the water supply pipe (1), a sensing wire (8) clamped inside a second insertion port (4), a pointer (5) rotatably arranged on the dashboard (3), and a second insertion port (4) arranged on the side of the dashboard (3); characterized in that, It also includes: A matching mechanism, which is arranged on the outer side of the water supply pipe (1) and is used to press the component to install the pressure monitoring device on the outer side of the water supply pipe (1); And a protection mechanism, which is arranged at one end of the sensing wire (8) far away from the second socket (4) and is used to switch the on and off states of the pressure monitoring device for protection.

2. The pressure monitoring device for the reservoir water supply pipeline according to claim 1, characterized in that, The matching mechanism includes a connection component and a matching component; The connection component is located on the outer side of the water supply pipe (1) and is used to clamp the pressure monitoring device on the outer side of the water supply pipe (1); The matching component is arranged at the end of the connection component and is used to fit the connection components together.

3. The reservoir water supply pipeline pressure monitoring device according to claim 2, characterized in that The connection component includes an arc-shaped frame one (601), an arc-shaped frame two (603) and a connecting piece (602); The arc-shaped frame one (601) is located on the outer side of the water supply pipe (1), the connecting piece (602) is arranged at the end of the arc-shaped frame one (601), and the arc-shaped frame two (603) is rotatably arranged at one end of the connecting piece (602) far away from the arc-shaped frame one (601).

4. The reservoir water supply pipeline pressure monitoring device according to claim 3, wherein The matching component includes a fixing piece one (604), a fixing piece two (605), a spring one (606) and a fixing column (609); The fixing piece one (604) is arranged at one end of the arc-shaped frame one (601) far away from the connecting piece (602), the fixing piece two (605) is arranged at one end of the arc-shaped frame two (603) far away from the connecting piece (602), the spring one (606) is arranged inside the fixing piece one (604), the fixing column (609) is arranged at one end of the fixing piece two (605) far away from the arc-shaped frame two (603), a fixing ring (610) is arranged on the outer side of the fixing column (609), a disassembly ring (608) is arranged at the top of the fixing ring (610), a fixing block (611) is arranged on the side of the fixing piece one (604), a spring two (612) is arranged on the side of the fixing block (611), and a trapezoidal block (613) is arranged at one end of the spring two (612) far away from the fixing block (611).

5. The pressure monitoring device for the reservoir water supply pipeline according to claim 1, wherein The protection mechanism includes a detection head (707) and a switch component; The detection head (707) is arranged at one end of the induction wire far away from the second socket (4); The switch component is slidably arranged on the outer side of the sensing wire (8) and is used to protect the detection head (707) through a switch.

6. The pressure monitoring device for the reservoir water supply pipeline according to claim 5, characterized in that The switch component includes a protection tube (701), a connection block (702), a rotating door (703) and a slide rail (704); The protection tube (701) is slidably arranged on the outer side of the sensing wire (8), the connection block (702) is arranged on the outer side of the protection tube (701), the rotating door (703) is rotatably arranged on the outer side of the connection block (702), the slide rail (704) is arranged on the side of the rotating door (703), a sliding block (705) is slidably arranged inside the rotating door (703), and a connecting rod (706) is rotatably arranged on the side of the sliding block (705).

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