Underground pipe network water quality monitoring device

Abstract

The utility model discloses an underground pipe network water quality monitoring device which comprises a monitoring well and an underground water pipe, the bottom end of the monitoring well is fixedly communicated with the top of the underground water pipe, and a monitoring mechanism is arranged on the inner wall of the monitoring well and used for monitoring the water quality of an underground pipe network. Comprising a mounting plate mounted on the inner wall of a monitoring well, one side of the mounting plate is fixedly connected with an emitter, the surface of the emitter is fixedly connected with a connecting wire pipe through a waterproof wire, and the bottom end of the connecting wire pipe is fixedly connected with a water quality monitoring sensor; the utility model relates to the technical field of underground pipe network water quality monitoring. According to the underground pipe network water quality monitoring device, under the driving of the cleaning motor, the cleaning brush slides up and down in a reciprocating manner, so that scale and dirt adhered to the surface of the water quality monitoring sensor are brushed through the cleaning brush, and the quality of water quality monitoring is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of underground pipe network water quality monitoring, in particular to an underground pipe network water quality monitoring device. Background Art

[0002] The reference patent name is: A water quality monitoring device for an underground pipe network (patent publication number: CN219065453U, patent publication date: 2023.05.23), including a main unit and a power supply battery, the main unit is also provided with a water quality detection sensor assembly, the main unit stores and uploads the data collected by the water quality detection sensor assembly to a cloud server; the water quality detection sensor assembly is arranged in a rainwater pipe through a sensor fixing rod, the sensor fixing rod comprises an upper fixing rod and a lower fixing rod, the upper fixing rod and the lower fixing rod are hingedly connected through two hinge blocks, thereby the water quality in the municipal underground rainwater pipe is monitored in real time through the water quality detection sensor assembly, and the data is uploaded to the cloud server through the main unit, which can be effectively monitored by the remote monitoring center and the client; at the same time, the water quality detection sensor assembly is arranged in the rainwater pipe through a two-stage sensor fixing rod, which can be installed and set up to rainwater wells of different depths, and has good practicality.

[0003] However, when implementing the above technical solution, there are the following problems: when the above technical solution is in use, the water quality monitoring sensor is in groundwater for a long time, and is impacted by water flow for a long time, which is prone to damage. In addition, the existing water quality monitoring sensor is in groundwater for a long time, and scale and dirt are easily adhered to its surface, which in turn affects the monitoring quality of the underground pipe network water quality. For this reason, the utility model provides an underground pipe network water quality monitoring device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an underground pipe network water quality monitoring device, which solves the problem that the existing water quality monitoring sensors are in groundwater for a long time, are impacted by water flow for a long time, and are easily damaged; and the existing water quality monitoring sensors are in groundwater for a long time, and scale and dirt are easily adhered to their surfaces, thereby affecting the monitoring quality of the underground pipe network water quality.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an underground pipe network water quality monitoring device, including a monitoring well and an underground water pipe, the bottom end of the monitoring well is fixedly connected to the top of the underground water pipe, and the inner wall of the monitoring well is provided with a monitoring mechanism for realizing the monitoring operation of the underground pipe network water quality, and the monitoring mechanism includes:

[0006] The monitoring assembly comprises a mounting plate mounted on the inner wall of the monitoring well, a transmitter is fixedly connected to one side of the mounting plate, a connecting wire tube is fixedly connected to the surface of the transmitter through a waterproof wire, and a water quality monitoring sensor is fixedly connected to the bottom end of the connecting wire tube;

[0007] The flow blocking component is arranged in the inner cavity of the underground water pipe and is used to realize the flow blocking operation of the underground water;

[0008] The cleaning component is arranged in the inner cavity of the flow blocking component and is used to realize the cleaning operation of the water quality monitoring sensor.

[0009] Preferably, the baffle assembly comprises a support frame installed on the inner wall of the monitoring well, and a baffle cover is fixedly connected to the surface of the support frame by fixing bolts.

[0010] Preferably, the cleaning assembly includes a cleaning motor installed on the top of the deflector cover, one end of the output shaft of the cleaning motor is fixedly connected to a reciprocating screw via a coupling, one end of the reciprocating screw is rotatably connected to the bottom of the inner cavity of the deflector cover, the surface of the reciprocating screw is threadedly connected to a connecting plate, and the inner surface of the connecting plate is fixedly connected to multiple groups of cleaning brushes.

[0011] Preferably, a limiting rod is fixedly connected to the inner wall of the deflector, and a surface of the limiting rod is slidably connected to the inside of the connecting plate.

[0012] Preferably, a symmetrical battery is installed on one side of the mounting plate, the surface of the battery is fixedly connected to the surface of the water quality monitoring sensor via a connecting wire, and the surface of the battery is fixedly connected to the surface of the cleaning motor via a connecting wire.

[0013] Preferably, the cleaning brush sleeve is arranged on the surface of the water quality monitoring sensor, and the surface of the cleaning brush fits the surface of the water quality monitoring sensor.

[0014] Beneficial Effects

[0015] The utility model provides an underground pipe network water quality monitoring device. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The underground pipe network water quality monitoring device monitors the groundwater flowing inside the underground water pipe through the water quality monitoring sensor, and transmits the data signal to the control center through the transmitter, which can be monitored and viewed by the remote monitoring center and the client, thereby achieving the monitoring operation of the underground pipe network water quality. The flowing water is buffered by the flow shield to prevent the water flow from constantly scouring the water quality monitoring sensor, thereby improving the service life of the water quality monitoring sensor.

[0017] (2) The underground pipe network water quality monitoring device starts the cleaning motor to drive the reciprocating screw to rotate. The rotation of the reciprocating screw causes the connecting plate and the cleaning brush to slide up and down synchronously. The connecting plate slides on the surface of the limit rod. Driven by the cleaning motor, the cleaning brush slides up and down reciprocatingly, so that the cleaning brush can brush the scale and dirt adhered to the surface of the water quality monitoring sensor, thereby improving the quality of water quality monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the external structure of the utility model;

[0019] Figure 2 It is a three-dimensional schematic diagram of the internal structure of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the cleaning component of the utility model;

[0021] Figure 4 It is a three-dimensional schematic diagram of the connecting plate of the utility model.

[0022] In the figure: 1-monitoring well, 2-underground water pipe, 3-monitoring mechanism, 31-monitoring component, 311-mounting plate, 312-transmitter, 313-connecting wire pipe, 314-water quality monitoring sensor, 32-flow baffle component, 321-support frame, 322-flow baffle cover, 33-cleaning component, 331-cleaning motor, 332-reciprocating screw, 333-connecting plate, 334-cleaning brush, 4-limit rod, 5-battery. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 , the utility model provides two technical solutions:

[0025] Embodiment 1

[0026] A water quality monitoring device for an underground pipe network includes a monitoring well 1 and an underground water pipe 2. A well cover is installed at the top of the monitoring well 1. The bottom end of the monitoring well 1 is fixedly connected to the top of the underground water pipe 2. A monitoring mechanism 3 is provided on the inner wall of the monitoring well 1 for realizing the monitoring operation of the water quality of the underground pipe network. The monitoring mechanism 3 includes:

[0027] The monitoring assembly 31 includes a mounting plate 311 mounted on the inner wall of the monitoring well 1. A transmitter 312 is fixedly connected to one side of the mounting plate 311. The transmitter 312 is connected to a water quality monitoring sensor 314 through a waterproof wire and a connecting wire tube 313 for communication. The transmitter 312 is used to transmit the data signal monitored by the water quality monitoring sensor 314 to the control center for the convenience of recording and monitoring by the staff. The surface of the transmitter 312 is fixedly connected to the connecting wire tube 313 through a waterproof wire. The bottom end of the connecting wire tube 313 is fixedly connected to the water quality monitoring sensor 314. The water quality monitoring sensor 314 is a prior art and is used for monitoring the water quality of the underground pipe network.

[0028] The flow blocking component 32 is arranged in the inner cavity of the underground water pipe 2 and is used to implement the flow blocking operation of the underground water;

[0029] The cleaning component 33 is arranged in the inner cavity of the flow-blocking component 32, and is used to realize the cleaning operation of the water quality monitoring sensor 314. The flow-blocking component 32 includes a support frame 321 installed on the inner wall of the monitoring well 1. The surface of the support frame 321 is fixedly connected with a flow-blocking cover 322 by fixing bolts. The flow-blocking cover 322 is a triangular prism. The groundwater flowing inside the underground water pipe is monitored by the water quality monitoring sensor 314, and the data signal is transmitted to the control center through the transmitter 312, which can be used for monitoring and viewing by the remote monitoring center and the client, thereby achieving the monitoring operation of the water quality of the underground pipe network. The flow-blocking cover 322 is provided to buffer the flowing water flow, so as to prevent the water flow from constantly scouring the water quality monitoring sensor 314, thereby improving the service life of the water quality monitoring sensor 314.

[0030] Embodiment 2

[0031] The main difference from the first embodiment is:

[0032] A water quality monitoring device for an underground pipe network, wherein the cleaning component 33 includes a cleaning motor 331 installed on the top of the baffle 322, the cleaning motor 331 is a three-phase asynchronous motor, the cleaning motor 331 is connected to the battery 5 through a connecting line, one end of the output shaft of the cleaning motor 331 is fixedly connected to a reciprocating screw rod 332 through a coupling, one end of the reciprocating screw rod 332 is rotatably connected to the bottom of the inner cavity of the baffle 322, the surface of the reciprocating screw rod 332 is threadedly connected to a connecting plate 333, the inner surface of the connecting plate 333 is fixedly connected to a plurality of cleaning brushes 334, the inner wall of the baffle 322 is fixedly connected to a limiting rod 4, the limiting rod 4 is used to limit the sliding of the connecting plate 333, the surface of the limiting rod 4 is slidably connected to the inside of the connecting plate 333, a symmetrical battery 5 is installed on one side of the mounting plate 311, and a waterproof cover is installed on the outside of the battery 5, the cleaning motor 331 and the transmitter 312 The surface of the battery 5 is fixedly connected to the surface of the water quality monitoring sensor 314 through a connecting line, and the surface of the battery 5 is fixedly connected to the surface of the cleaning motor 331 through a connecting line. The cleaning brush 334 is sleeved on the surface of the water quality monitoring sensor 314, and the surface of the cleaning brush 334 fits the surface of the water quality monitoring sensor 314. The reciprocating screw rod 332 is driven to rotate by starting the cleaning motor 331. The rotation of the reciprocating screw rod 332 causes the connecting plate 333 and the cleaning brush 334 to slide up and down synchronously. The connecting plate 333 slides on the surface of the limit rod 4. Driven by the cleaning motor 331, the cleaning brush 334 makes a reciprocating slide up and down, so that the scale and dirt adhered to the surface of the water quality monitoring sensor 314 are scrubbed by the cleaning brush 334, thereby improving the quality of water quality monitoring. At the same time, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] During operation, the groundwater flowing inside the underground water pipe is monitored by the water quality monitoring sensor 314, and the data signal is transmitted to the control center through the transmitter 312, which can be monitored and viewed by the remote monitoring center and the client, thereby achieving the monitoring operation of the water quality of the underground pipe network. The reciprocating screw 332 is driven to rotate by starting the cleaning motor 331. The rotation of the reciprocating screw 332 causes the connecting plate 333 and the cleaning brush 334 to slide up and down synchronously. The connecting plate 333 slides on the surface of the limit rod 4, and the surface of the water quality monitoring sensor 314 is brushed by the cleaning brush 334 to prevent scale and dirt from adhering to the water quality monitoring sensor 314 and affecting the water quality monitoring quality.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An underground pipe network water quality monitoring device, comprising a monitoring well (1) and an underground water pipe (2), characterized in that: The bottom end of the monitoring well (1) is fixedly connected to the top of the underground water pipe (2), and the inner wall of the monitoring well (1) is provided with a monitoring mechanism (3) for realizing the monitoring operation of the water quality of the underground pipe network, and the monitoring mechanism (3) comprises: A monitoring assembly (31) comprises a mounting plate (311) mounted on the inner wall of a monitoring well (1), a transmitter (312) being fixedly connected to one side of the mounting plate (311), a connecting wire tube (313) being fixedly connected to the surface of the transmitter (312) via a waterproof wire, and a water quality monitoring sensor (314) being fixedly connected to the bottom end of the connecting wire tube (313); A flow blocking component (32) is arranged in the inner cavity of the underground water pipe (2) and is used to implement a flow blocking operation on the underground water; The cleaning component (33) is arranged in the inner cavity of the flow blocking component (32) and is used to implement a cleaning operation on the water quality monitoring sensor (314).

2. The underground pipe network water quality monitoring device according to claim 1, characterized in that: The baffle assembly (32) comprises a support frame (321) installed on the inner wall of the monitoring well (1), and a baffle cover (322) is fixedly connected to the surface of the support frame (321) by fixing bolts.

3. The underground pipe network water quality monitoring device according to claim 2, characterized in that: The cleaning assembly (33) comprises a cleaning motor (331) mounted on the top of the deflector cover (322); one end of the output shaft of the cleaning motor (331) is fixedly connected to a reciprocating screw (332) via a coupling; one end of the reciprocating screw (332) is rotatably connected to the bottom of the inner cavity of the deflector cover (322); a connecting plate (333) is threadedly connected to the surface of the reciprocating screw (332); and a plurality of cleaning brushes (334) are fixedly connected to the inner surface of the connecting plate (333).

4. The underground pipe network water quality monitoring device according to claim 3, characterized in that: The inner wall of the deflector (322) is fixedly connected to a limiting rod (4), and the surface of the limiting rod (4) is slidably connected to the inside of the connecting plate (333).

5. The underground pipe network water quality monitoring device according to claim 3, characterized in that: A symmetrical storage battery (5) is mounted on one side of the mounting plate (311); the surface of the storage battery (5) is fixedly connected to the surface of the water quality monitoring sensor (314) via a connecting wire; and the surface of the storage battery (5) is fixedly connected to the surface of the cleaning motor (331) via a connecting wire.

6. The underground pipe network water quality monitoring device according to claim 3, characterized in that: The cleaning brush (334) is sleeved on the surface of the water quality monitoring sensor (314), and the surface of the cleaning brush (334) is in contact with the surface of the water quality monitoring sensor (314).

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