CN116792690A - Urban drainage pipe network acquisition monitoring system - Google Patents
Urban drainage pipe network acquisition monitoring system Download PDFInfo
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- CN116792690A CN116792690A CN202310631648.8A CN202310631648A CN116792690A CN 116792690 A CN116792690 A CN 116792690A CN 202310631648 A CN202310631648 A CN 202310631648A CN 116792690 A CN116792690 A CN 116792690A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 69
- 238000012806 monitoring device Methods 0.000 claims abstract description 88
- 238000007689 inspection Methods 0.000 claims abstract description 54
- 238000009434 installation Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000004146 energy storage Methods 0.000 claims abstract description 26
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000007667 floating Methods 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000011161 development Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000010248 power generation Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/008—Measuring or testing arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/02—Casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
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Abstract
The utility model relates to an urban drainage pipe network acquisition monitoring system which comprises a control center and an acquisition monitoring device, wherein the acquisition monitoring device is in communication connection with the control center and comprises a rapid installation assembly, a monitoring device main body, a monitoring module and a power supply module, the rapid installation assembly comprises an installation plate and a clamping mechanism, the clamping mechanism is arranged on the installation plate, the installation plate is used for being placed in an inspection well, the clamping mechanism is used for fixing the installation plate on the inner wall of the inspection well, the monitoring device main body is arranged on the installation plate, the monitoring module is connected with the monitoring device main body and is arranged below the monitoring device main body, the monitoring module is used for monitoring the drainage pipe network, the power supply module is arranged in the monitoring device main body and comprises an energy storage module and a water flow self-generating module, and the water flow self-generating module is connected with the energy storage module and is used for supplying power for the energy storage module. The utility model solves the problems of inconvenient installation and inconvenient power supply in the underground drainage pipe network monitoring.
Description
Technical Field
The utility model relates to the technical field of water resource management, in particular to an urban drainage pipe network acquisition monitoring system.
Background
At present, the state is greatly built and improved to thoroughly solve the urban drainage problem, but various problems which are difficult to solve still exist in practice, such as rain and sewage mixed connection, water theft, drainage leakage, pipeline blockage and siltation, pipeline overflow, waterlogging caused by the water and the like, and the urban drainage pipeline network bears the tasks of urban flood prevention, drainage and sewage collection and transportation, is one of important urban infrastructures, is related to stable development of society economy and stability of people living, plays an important role in urban development and safe operation, utilizes modern information technology and monitoring means to construct smart cities, is a trend of urban development in the world at present, is important content of ecological civilization construction, is continuously improved along with new strategies such as river length, water treatment promotion, sponge urban construction and the like, and simultaneously, the intelligent development of water service in the new era also brings higher requirements, so that the urban drainage system is not only well constructed, but also has an important ecological environment protection effect.
The urban drainage pipe network is an underground important life line of a city, has large flow change, complex state, bad water quality and poor installation environment of equipment, has very important significance for monitoring the urban drainage pipe network, can provide basic data for solving urban waterlogging, pipeline damage, pipeline clogging and the like, can monitor whether key enterprises have the condition of stealing, draining and draining, provides basis for related departments, simultaneously researches the flow of the urban sewage pipe network, grasps the running condition of the pipe network, provides data support for the improvement, perfection and new construction of the sewage pipe network, and is an important ring in construction work along with the development of construction work of sewage zero-direct drainage areas in multiple cities in the year, and the acquisition and transmission of monitoring data are the weight of the pipe network monitoring. At present, the monitoring of the urban drainage pipe network mainly monitors the flow, the liquid level and the like of the drainage pipe network, so that the drainage pipe network is convenient to early warn on clogging, waterlogging and the like, related monitoring equipment is arranged in the inspection well at present, the flow, the liquid level and the like of the drainage pipe network are monitored in real time, because the water environment of the underground drainage pipe network has the characteristics of wetness, overflow, corrosion, silt, floaters, high water flow speed, turbidity, greasy dirt, gas toxicity in a pipeline, inflammable and explosive gas in the pipeline and the like, the installation of the monitoring equipment is inconvenient, during the actual installation, firstly, the air bags are required to plug the drain pipes at the two ends of the inspection well, so that an operation space is formed, sewage in the inspection well is pumped out, ventilation is carried out, toxic and combustible gas is removed, then operators go down the well, related equipment is installed in the inspection well, the installation mode of the monitoring device is time-consuming and labor-consuming, a certain danger exists, a plurality of underground pipe network monitoring devices which simplify the installation steps are also appeared at present along with the technical development, such as the patent of the utility model of the publication number CN218645270U, the drainage pipe network is fixed on the inner wall of the inspection device, the inspection head is installed on the inspection head through the inspection pipe network, the inspection head is connected to the inspection head through the inspection head, the inspection head is convenient to the host and the host computer, the host computer is maintained by the communication, and the inspection head is installed on the inspection head through the inspection head, and the inspection head is convenient to the host.
However, in the existing monitoring process of the underground drainage pipe network, since the anti-falling net is additionally installed in the existing inspection well, and the monitoring device is arranged in the inspection well without the anti-falling net, the subsequent anti-falling net installation procedure can possibly be affected, so that the anti-falling net cannot be installed, and for the inspection well with the anti-falling net installed, the anti-falling net is generally installed at the position of the inspection well close to the ground, so that the monitoring device is difficult to install, namely the monitoring device is installed below the anti-falling net, during maintenance, the anti-falling net is blocked, so that maintenance is inconvenient, and meanwhile, due to the fact that the underground drainage pipe network is difficult to take electricity, the road is inconvenient to damage, most of existing underground drainage pipe network monitoring devices adopt a storage battery for supplying power, and the storage battery needs to be replaced regularly to ensure normal operation, so that the difficulty of subsequent operation and maintenance is greatly increased.
Disclosure of Invention
The utility model aims to provide an urban drainage pipe network acquisition and monitoring system which solves the problems existing in the current urban drainage pipe network monitoring.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the urban drainage pipe network acquisition monitoring system comprises a control center and an acquisition monitoring device, wherein the acquisition monitoring device is arranged in an inspection well and is in communication connection with the control center; the collecting and monitoring device comprises a rapid mounting assembly, a monitoring device main body, a monitoring module and a power supply module, wherein the rapid mounting assembly comprises a mounting plate and a clamping mechanism, the clamping mechanism is arranged on the mounting plate, the mounting plate is used for being placed in an inspection well, and the clamping mechanism is used for fixing the mounting plate on the inner wall of the inspection well; the monitoring device comprises a monitoring device main body, a monitoring module, a water flow self-generating module and an energy storage module, wherein the monitoring device main body is arranged on the mounting plate, the monitoring module is connected with the monitoring device main body and arranged below the monitoring device main body, the monitoring module is used for monitoring a drainage pipe network, the power supply module is arranged in the monitoring device main body and comprises the energy storage module and the water flow self-generating module, and the water flow self-generating module is connected with the energy storage module and is used for supplying power for the energy storage module.
Further preferably, the mounting plate is circular, the edge of mounting plate is provided with supplementary collar along upper and lower direction, supplementary collar is used for with inspection shaft inner wall butt, be provided with fretwork portion on the mounting plate.
Still preferably, the clamping mechanism comprises a guide pipe, a clamping column and a driving device, wherein the guide pipe is arranged on the mounting plate, one end of the guide pipe is positioned at the middle position of the mounting plate, the other end of the guide pipe penetrates through the auxiliary mounting ring, a plurality of guide pipes are arranged, each guide pipe is arranged along the circumference of the mounting plate, the clamping column is arranged in the guide pipe in a sliding manner, the driving device is arranged on the mounting plate, and the driving device is used for driving the clamping column to move along the guide pipe so as to be in butt joint with the inner wall of the inspection well.
Further preferably, the driving device comprises a driving column, a threaded portion is arranged at the lower end of the driving column, a threaded hole is correspondingly formed in the mounting plate, the driving column is in threaded connection with the mounting plate, an inverted cone portion is arranged at the upper end of the driving column, the inverted cone portion is used for being abutted to the clamping column, and an inner hexagonal hole is formed in the upper side face of the inverted cone portion.
Still preferably, the monitoring module comprises a flow liquid level monitoring device and a combustible gas monitoring device, the lower end of the monitoring device main body extends downwards to be provided with a supporting pipe, the flow liquid level monitoring device and the combustible gas monitoring device are arranged on the supporting pipe, the flow liquid level monitoring device is used for monitoring the flow and the liquid level of a drainage pipe network, and the combustible gas monitoring device is used for monitoring combustible gas in an inspection well.
Still preferably, the water flow self-generating module comprises a floating rotating device, a driving rope, a gearbox, a generator and a mounting frame, wherein the mounting frame is arranged below the supporting tube, the floating rotating device is arranged in a drain pipe and is connected with an input shaft of the gearbox through the driving rope, an output shaft of the gearbox is connected with the generator, the floating rotating device is used for driving the output shaft of the gearbox to rotate so as to drive the generator to generate electricity, and the generator is connected with the energy storage module and is used for providing electricity for the energy storage module.
Still preferably, the floating rotation device comprises a plurality of buoys and helical blades, each helical blade is circumferentially arranged on the outer wall of each buoy, each helical blade is arranged along the outer wall of each buoy in an Archimedes spiral line, a flow guiding part is arranged at the end part of each buoy, and one end of each driving rope is arranged on each flow guiding part.
Further preferably, the mounting frame comprises a first mounting tube and a second mounting tube, the first mounting tube is arranged up and down and is rotationally connected with the supporting tube, the upper end of the second mounting tube is connected with the first mounting tube and is obliquely downwards arranged, the lower end of the second mounting tube is provided with a first supporting plate, and the gearbox and the generator are both arranged on the first supporting plate.
Further preferably, a floating plate is arranged at the lower end of the first installation tube, the first installation tube is arranged on the supporting tube in a sliding mode, and the floating plate is used for controlling the first installation tube to move up and down along the supporting tube according to the water level.
Further preferably, a sewage turbidity detection device is arranged at the lower end of the floating plate, and the sewage turbidity detection device is positioned below the liquid level of the drain pipe.
The utility model has the beneficial effects that:
according to the urban drainage pipe network acquisition monitoring system, the acquisition monitoring device is arranged in the inspection well to monitor the drainage pipe network, the acquisition monitoring device comprises the rapid installation component, the monitoring device main body, the monitoring module and the power supply module, the monitoring device main body is arranged on the installation plate, and the child clamping mechanism is arranged on the installation plate, so that complex installation procedures such as punching are not needed, the installation plate can be installed in the inspection well without personnel, the installation in the inspection well is not needed, meanwhile, the installation plate can play a role of preventing falling, the falling prevention net is not needed to be installed, the power supply module comprises the energy storage module and the water flow self-generating module, and the characteristic that the water flow speed of the underground drainage pipe network is high is adapted by arranging the water flow self-generating module, so that the power can be continuously supplied, and the technical problem that the existing monitoring device adopting the storage battery power supply needs subsequent maintenance is solved.
Drawings
FIG. 1 is a schematic diagram of an urban drainage network acquisition monitoring system of the present utility model;
FIG. 2 is a schematic diagram of the structure of the collection monitoring device in the collection monitoring system of the urban drainage network;
FIG. 3 is a top view of the collection monitoring device in the collection monitoring system of the municipal drainage network of the utility model;
FIG. 4 is a schematic diagram of the collection monitoring device in the system for collecting and monitoring urban drainage pipe network in the use state of high water level;
FIG. 5 is a schematic diagram of the system for collecting and monitoring urban drainage pipe network in the low water level using state;
FIG. 6 is a schematic view of the structure of the floating rotary device and the mounting frame in the urban drainage network acquisition and monitoring system of the present utility model;
fig. 7 is a schematic structural diagram of a driving column in the urban drainage pipe network collecting and monitoring system of the utility model.
Name corresponding to each label in the figure:
1. quick installation component, 11, mounting panel, 111, auxiliary collar, 112, fretwork portion, 12, joint mechanism, 121, stand pipe, 122, joint post, 123, drive post, 1231, screw thread portion, 1232, back taper portion, 1233, interior hexagonal hole, 2, monitoring devices main part, 3, flow liquid level monitoring devices, 4, combustible gas monitoring devices, 5, stay tube, 61, float rotary device, 611, flotation pontoon, 612, helical blade, 613, water conservancy diversion portion, 62, drive rope, 63, gearbox, 64, generator, 65, mounting frame, 651, first mounting tube, 652, second mounting tube, 653, first backup pad, 66, floating plate, 7, sewage turbidity detection device, 8, inspection shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
Example 1 of the present utility model:
the urban drainage pipe network acquisition and detection system provided by the embodiment of the utility model is characterized in that the quick installation component, the monitoring device main body, the monitoring module and the power supply module are arranged in the inspection well and are matched with the control center, so that the real-time monitoring of the urban drainage pipe network is realized, meanwhile, the installation is simple, the anti-falling function and the self-power generation function are realized, and the problems existing in the current urban pipe network acquisition and detection process are solved.
Specifically, as shown in fig. 1-5, the urban drainage pipe network acquisition monitoring system comprises a control center and an acquisition monitoring device, wherein the acquisition monitoring device is arranged in an inspection well 8 so as to monitor an underground drainage pipe network, and the acquisition monitoring device is in communication connection with the control center so as to transmit acquired data to the control center in real time, thereby realizing real-time monitoring of the urban drainage pipe network.
In this embodiment, gather monitoring devices including quick installation component 1, monitoring devices main part 2, monitoring module and power module, quick installation component 1 can realize gathering monitoring devices's quick installation, quick installation component 1 includes mounting panel 11 and joint mechanism 12, joint mechanism 12 sets up on mounting panel 11, when installing, place mounting panel 11 in inspection shaft 8 can, then fix mounting panel 11 in inspection shaft 8 through joint mechanism 12, need not to punch the installation at inspection shaft 8 inner wall to improve the convenience of installation. Monitoring device main part 2 sets up on mounting panel 11, and monitoring module is connected with monitoring device main part 2, and monitoring module sets up in monitoring device main part 2 below, monitors drainage pipe network through monitoring module, and power module sets up in monitoring device main part 2 for monitoring module's work, monitoring device main part 2 work provide electric power, and power module includes energy storage module and rivers from power generation module, and energy storage module sets up in the monitoring device main part 2, rivers from power generation module is connected with energy storage module, can provide electric power for energy storage module.
Through the setting, realized gathering monitoring devices's quick installation, mounting panel 11 possesses the function of preventing weighing down after the installation to need not to install in inspection shaft 8 and prevent weighing down the net, simultaneously through rivers from power generation module, can provide electric power support for energy storage module, solve present drainage pipe network and gather monitoring facilities unable problem of getting the electricity in inspection shaft 8.
In this embodiment, mounting panel 11 is circular, is provided with supplementary collar 111 at the axial edge of mounting panel 11, and supplementary collar 111 can with the inner wall butt of inspection shaft 8 to improve the convenience of installation, also increased the area of contact with inspection shaft 8 inner wall simultaneously, be provided with fretwork portion 112 on mounting panel 11, the discharge of the gas in the drain pipe network of being convenient for.
As shown in fig. 1 and 2, the clamping mechanism 12 includes a guide tube 121, a clamping column 122 and a driving device, the guide tube 121 is disposed on the mounting plate 11, one end of the guide tube 121 is located at the middle position of the mounting plate 11, the other end of the guide tube 121 penetrates through the auxiliary mounting ring 111, in this embodiment, four guide tubes 121 are disposed at equal intervals, each guide tube 121 is provided with the clamping column 122, the clamping column 122 is slidably disposed in the guide tube 121, the driving device is disposed on the mounting plate 11, and all the clamping columns 122 can be driven to move by the driving device, so that the clamping columns 122 can be abutted against the inner wall of the inspection well 8 during mounting, and the mounting plate 11 is fixed in the inspection well 8.
As shown in fig. 2 and 7, in this embodiment, the driving device includes a driving column 123, a threaded portion 1231 is provided at the lower end of the driving column 123, a threaded hole is provided at a corresponding position on the mounting board 11, the driving column 123 is in threaded connection with the mounting board 11, an inverted cone portion 1232 is provided at the upper end of the driving column 123, and meanwhile, an inner hexagonal hole 1233 is provided on the upper side of the inverted cone portion 1232, when the driving column 123 is rotated by an inner hexagonal tool during mounting, the driving column 123 moves down in the threaded hole, and meanwhile, the inverted cone portion 1232 drives four clamping columns 122 to move, so that the four clamping columns 122 are all abutted against the inner wall of the inspection well 8, and the mounting can be completed very easily.
In this embodiment, monitoring module includes flow liquid level monitoring device 3 and combustible gas monitoring device 4, monitoring device main part 2 lower extreme downwardly extending is provided with stay tube 5, flow liquid level monitoring device 3 and combustible gas monitoring device 4 set up on stay tube 5, flow liquid level monitoring device 3 adopts Doppler monitor, can monitor the flow and the liquid level of drainage pipe network, combustible gas monitoring device 4, can monitor the concentration of combustible gas such as marsh gas in the drainage pipe network, in this embodiment, set up flow liquid level monitoring device 3 and combustible gas monitoring device 4 on stay tube 5, keep away from the sewage surface of water setting, guarantee safe in utilization, simultaneously through setting up stay tube 5, not only play the supporting role, and also can accomodate the pencil through stay tube 5, the principle and the structure of flow liquid level monitoring device 3 and combustible gas monitoring device 4 belong to prior art, the unnecessary description here.
In this embodiment, as shown in fig. 6, the water flow self-generating module comprises a floating rotation device 61, a driving rope 62, a gear box 63, a generator 64 and a mounting frame 65, wherein the mounting frame 65 is arranged below the supporting tube 5, the floating rotation device 61 is connected with an input shaft of the gear box 63 through the driving rope 62, in actual use, the floating rotation device 61 can float in sewage, meanwhile, a specific environment with high water flow speed in a drainage pipe network is utilized, so that the water flow can drive the floating rotation device 61 to rotate, and because the floating rotation device 61 is connected with the input shaft of the gear box 63 through the driving rope 62, torque can be input into the gear box 63 through the driving rope 62 when the floating rotation device 61 rotates, in this embodiment, the driving rope 62 adopts a steel wire rope, curling and twisting during rotation are avoided, and the use effect is ensured.
The output shaft of gearbox 63 is connected with generator 64, and after the torque input gearbox 63, the speed change is carried out in gearbox 63 for gearbox 63's output shaft rotational speed grow, thereby improves generating efficiency, generator 64 is connected with energy storage module, thereby can provide electric power for energy storage module, generates electricity through the rotation of generator 64, provides electric power for energy storage module and belongs to prior art, and the concrete principle is not repeated.
In this embodiment, the floating rotation device 61 includes a pontoon 611 and helical blades 612, the helical blades 612 are provided with a plurality of helical blades 612, each helical blade 612 is circumferentially disposed on the outer wall of the pontoon 611, the helical blades 612 are disposed along the outer wall of the pontoon 611 in an archimedes spiral line, in this embodiment, the pontoon 611 is made of PVC pipe, the anti-corrosion device is corrosion-resistant, the weight is light, a guide portion 613 is provided at the end of the pontoon 611, one end of the driving rope 62 is disposed on the guide portion 613, the guide portion 613 can guide the water flow to the helical blade 612, the rotation speed of the pontoon 611 is improved, and meanwhile, a plurality of helical blades 612 are disposed, so that one of the helical blades 612 cannot work after being wound by sundries is avoided.
As shown in fig. 6, the mounting frame 65 includes a first mounting tube 651 and a second mounting tube 652, the first mounting tube 651 is disposed up and down and rotatably connected with the support tube 5, an upper end of the second mounting tube 652 is connected with the first mounting tube 651 and is disposed obliquely downward, a lower end of the second mounting tube 652 is provided with a first support plate 653, and the transmission case 63 and the generator 64 are disposed on the first support plate 653. Through setting up second installation pipe 652 slope, gearbox 63 and generator 64 also slope sets up thereupon, and be convenient for be connected gently with drive rope 62, be favorable to drive rope 62 to transmit torque better, through rotating first installation pipe 651 and stay tube 5 to be connected, greatly increased the convenience of installation, need not to consider the problem of the rivers direction in the drain pipe net during the installation, through the pulling of showy rotary device 61, can adjust the position by oneself.
In this embodiment, be provided with the kickboard 66 at first installation tube 651 lower extreme, simultaneously, first installation tube 651 cover is established in stay tube 5, can follow stay tube 5 and reciprocate, when the water level is high, drives first installation tube 651 and reciprocates, when the water level is low, drives first installation tube 651 and moves down to make gearbox 63, generator 64 etc. remain certain distance with the surface of water all the time, are submerged when avoiding the water level to rise, improve life.
As shown in fig. 4 and 5, a sewage turbidity detecting device 7 is disposed at the lower end of the floating plate 66, the sewage turbidity detecting device 7 is connected with the monitoring device main body 2, the sewage turbidity detecting device 7 can detect sewage turbidity, and meanwhile, the sewage turbidity detecting device 7 is located below the liquid level of the drain pipe, that is, the sewage turbidity detecting device 7 is in a floating arrangement and moves along with the water level, so that the detection effect can be ensured, and the detection of a silt layer when the water level is low is avoided, and the accuracy of detection data is influenced.
Working principle:
when the installation of collection monitoring equipment is carried out, firstly, the monitoring device main body 2 is installed on the installation plate 11, then the installation pipe, the installation frame 65, the floating rotating device 61 and the like are installed in place, then the cover of the inspection well 8 is opened, the equipment is placed in the inspection well 8, after being placed in place, the driving column 123 is rotated, the clamping column 122 is abutted with the inner wall of the inspection well 8, and the installation can be completed, so that the installation is very convenient.
In the actual working state, the flow liquid level monitoring device 3 and the combustible gas monitoring device 4 monitor the water level, the flow velocity and the combustible gas content in the drainage pipe network in real time, and the monitoring device main body 2 is provided with a communication module, in the embodiment, NB-lot wireless communication is adopted, data are transmitted to a control center, and analysis and operation are carried out through the control center, so that the drainage pipe network is monitored. The energy storage module supplies power for various electric equipment, the floating rotating device 61 floats on the water surface and rotates through the pushing of water flow, so that the gearbox 63 starts to rotate, the gearbox 63 drives the generator 64 to rotate for generating electricity, and accordingly power can be supplied to the energy storage module through the generator 64, the monitoring equipment can work in the inspection well 8 for a long time, the monitoring equipment does not depend on external power supply, and the difficulty of subsequent maintenance and charging and replacement is reduced.
Claims (10)
1. A city drainage pipe network gathers monitoring system, its characterized in that: the system comprises a control center and a collection monitoring device, wherein the collection monitoring device is arranged in an inspection well and is in communication connection with the control center; the collecting and monitoring device comprises a rapid mounting assembly, a monitoring device main body, a monitoring module and a power supply module, wherein the rapid mounting assembly comprises a mounting plate and a clamping mechanism, the clamping mechanism is arranged on the mounting plate, the mounting plate is used for being placed in an inspection well, and the clamping mechanism is used for fixing the mounting plate on the inner wall of the inspection well; the monitoring device comprises a monitoring device main body, a monitoring module, a water flow self-generating module and an energy storage module, wherein the monitoring device main body is arranged on the mounting plate, the monitoring module is connected with the monitoring device main body and arranged below the monitoring device main body, the monitoring module is used for monitoring a drainage pipe network, the power supply module is arranged in the monitoring device main body and comprises the energy storage module and the water flow self-generating module, and the water flow self-generating module is connected with the energy storage module and is used for supplying power for the energy storage module.
2. The municipal drainage pipe network acquisition monitoring system of claim 1, wherein: the mounting plate is circular, the edge of mounting plate is provided with supplementary collar along upper and lower direction, supplementary collar is used for with inspection shaft inner wall butt, be provided with fretwork portion on the mounting plate.
3. The municipal drainage pipe network acquisition monitoring system of claim 2, wherein: the clamping mechanism comprises guide pipes, clamping columns and driving devices, the guide pipes are arranged on the mounting plate, one ends of the guide pipes are located at the middle positions of the mounting plate, the other ends of the guide pipes penetrate through the auxiliary mounting rings, the guide pipes are provided with a plurality of guide pipes, the guide pipes are arranged along the circumferential direction of the mounting plate, the clamping columns are arranged in the guide pipes in a sliding mode, the driving devices are arranged on the mounting plate, and the driving devices are used for driving the clamping columns to move along the guide pipes so as to be in butt joint with the inner walls of inspection wells.
4. The municipal drainage pipe network acquisition and monitoring system according to claim 3, wherein: the driving device comprises a driving column, a threaded portion is arranged at the lower end of the driving column, a threaded hole is correspondingly formed in the mounting plate, the driving column is in threaded connection with the mounting plate, an inverted cone portion is arranged at the upper end of the driving column, the inverted cone portion is used for being abutted to the clamping connection column, and an inner hexagonal hole is formed in the upper side face of the inverted cone portion.
5. The municipal drainage pipe network acquisition and monitoring system according to claim 4, wherein: the monitoring module comprises a flow liquid level monitoring device and a combustible gas monitoring device, wherein the lower end of the monitoring device body is provided with a supporting pipe in a downward extending mode, the flow liquid level monitoring device and the combustible gas monitoring device are arranged on the supporting pipe, the flow liquid level monitoring device is used for monitoring flow and liquid level of a drainage pipe network, and the combustible gas monitoring device is used for monitoring combustible gas in an inspection well.
6. The municipal drainage pipe network acquisition and monitoring system according to claim 5, wherein: the water flow self-generating module comprises a floating rotating device, a driving rope, a gearbox, a generator and a mounting frame, wherein the mounting frame is arranged below the supporting tube, the floating rotating device is arranged in a drain pipe and connected with an input shaft of the gearbox through the driving rope, an output shaft of the gearbox is connected with the generator, the floating rotating device is used for driving the output shaft of the gearbox to rotate so as to drive the generator to generate electricity, and the generator is connected with the energy storage module and is used for providing electricity for the energy storage module.
7. The municipal drainage pipe network acquisition and monitoring system according to claim 6, wherein: the floating rotating device comprises a plurality of floating cylinders and spiral blades, the spiral blades are circumferentially arranged on the outer wall of each floating cylinder at intervals, the spiral blades are arranged along the outer wall of each floating cylinder in an Archimedes spiral line, the end parts of the floating cylinders are provided with flow guide parts, and one ends of the driving ropes are arranged on the flow guide parts.
8. The municipal drainage pipe network acquisition and monitoring system according to claim 7, wherein: the mounting frame comprises a first mounting tube and a second mounting tube, the first mounting tube is arranged up and down and is rotationally connected with the supporting tube, the upper end of the second mounting tube is connected with the first mounting tube and is obliquely downwards arranged, the lower end of the second mounting tube is provided with a first supporting plate, and the gearbox and the generator are both arranged on the first supporting plate.
9. The municipal drainage pipe network acquisition and monitoring system according to claim 8, wherein: the floating plate is used for controlling the first installation tube to move up and down along the supporting tube according to the water level.
10. The municipal drainage pipe network acquisition and monitoring system according to claim 9, wherein: the lower end of the floating plate is provided with a sewage turbidity detection device, and the sewage turbidity detection device is positioned below the liquid level of the drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310631648.8A CN116792690A (en) | 2023-05-30 | 2023-05-30 | Urban drainage pipe network acquisition monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310631648.8A CN116792690A (en) | 2023-05-30 | 2023-05-30 | Urban drainage pipe network acquisition monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116792690A true CN116792690A (en) | 2023-09-22 |
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ID=88040801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310631648.8A Pending CN116792690A (en) | 2023-05-30 | 2023-05-30 | Urban drainage pipe network acquisition monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116792690A (en) |
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2023
- 2023-05-30 CN CN202310631648.8A patent/CN116792690A/en active Pending
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