CN114541441B - Cofferdam structure for river ecological maintenance for sewage treatment and use method thereof - Google Patents
Cofferdam structure for river ecological maintenance for sewage treatment and use method thereof Download PDFInfo
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- CN114541441B CN114541441B CN202210289974.0A CN202210289974A CN114541441B CN 114541441 B CN114541441 B CN 114541441B CN 202210289974 A CN202210289974 A CN 202210289974A CN 114541441 B CN114541441 B CN 114541441B
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- river
- monitoring
- cofferdam
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/02—Restraining of open water
- E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a cofferdam structure for river course ecological maintenance for sewage treatment and a use method thereof, wherein the cofferdam structure comprises a mounting seat arranged at a river course, a plurality of cofferdam assemblies arranged on the mounting seat and a sewage treatment assembly arranged on any cofferdam assembly, and the cofferdam assembly comprises two connecting enclosing barriers and a central enclosing barrier; the sewage treatment assembly is arranged on the central baffle and comprises a monitoring assembly and a treatment assembly for monitoring the water quality in real time; this a river course ecological maintenance cofferdam structure and application method for sewage treatment, monitoring subassembly and treatment subassembly can reciprocate under drive assembly's effect to can monitor and administer quality of water at the different degree of depth in river course, and sewage treatment unit mount is on the center encloses and keeps off, can be in the river course always, and the effectual staff that avoids appearing passes in and out the inconvenience that the river course operated.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a cofferdam structure for river ecological maintenance for sewage treatment and a use method thereof.
Background
There are two types of water pollution: one is natural pollution; another kind is artificial pollution, the current harm to the water body is artificial pollution, the influence of artificial pollution is on the aspect of the aspect, for example, some factories discharge sewage into the river channel without regulation after production, and there are also pedestrians passing by and abandoning rubbish sundries into the river channel at will, resulting in serious pollution to the river channel, so the river channel needs artificial intervention to manage and maintain at the later stage, in the management and maintenance of the river channel, in order to ensure the safety and reduce the probability of secondary pollution, avoid the situations that pedestrians and the like enter by mistake or the river channel is continuously discharged with sewage, and the like, the cofferdam is often used to enclose the river channel needing to be managed to carry out isolation protection, and then the staff is arranged to regularly carry out detection and analysis on the water quality situation in the river channel, however, because the cofferdam is installed on the river channel, the staff is inconvenient to enter and exit the river channel, the water quality situation can not be known and the sewage can not be treated in time, and the common cofferdam in the prior art can not play a good role in assisting the river channel to carry out sewage treatment.
Disclosure of Invention
The purpose of the invention is as follows: the utility model provides a river course ecological maintenance is with cofferdam structure and application method for sewage treatment to because the cofferdam is installed on the river course among the solution prior art, the staff passes in and out the river course comparatively inconvenient, can not timely know the quality of water condition and handle sewage, and the problem of the effect of supplementary river course carrying out sewage treatment that general cofferdam among the prior art also can not be fine.
The technical scheme is as follows:
a cofferdam structure for ecological maintenance of a river channel for sewage treatment comprises a mounting seat mounted at the river channel, a plurality of cofferdam assemblies arranged on the mounting seat and a sewage treatment assembly arranged on any cofferdam assembly, wherein each cofferdam assembly comprises two connecting enclosing barriers and a central enclosing barrier;
the sewage treatment subassembly is located the center and encloses and keep off and lie in the center and enclose the one side that keeps off towards the river course, the sewage treatment subassembly including be used for carrying out real-time supervision's monitoring subassembly and treatment subassembly to quality of water, monitoring subassembly and treatment subassembly all be connected with the actuating mechanism who sets up on the cofferdam subassembly, actuating mechanism drives monitoring subassembly and treatment subassembly successively and removes the purpose of administering in order to realize the quality of water analysis back earlier of river course on the depth direction in river course.
In a further embodiment, the drive mechanism is provided on the central enclosure;
the driving mechanism comprises a motor and a screw rod, the motor drives the screw rod to rotate, and the set length of the screw rod is adjusted according to the transverse size of the center fence distance from the river bank; can drive the monitoring subassembly through drive assembly and administer the degree of depth that the subassembly is different in the river course and monitor and administer, more practical and nimble, and the position setting of lead screw can make the sewage treatment subassembly carry out analysis and improvement to the soil condition around.
In a further embodiment, the driving mechanism comprises a first driving assembly and a second driving assembly, the first driving assembly drives the monitoring assembly to move up and down along the depth direction of the river channel, and the second driving assembly drives the abatement assembly to move up and down along the depth direction of the river channel;
the structure of the second driving assembly is the same as that of the first driving assembly, a screw rod contained in the first driving assembly is connected with a monitoring assembly, a screw rod contained in the second driving assembly is connected with a treatment assembly, when the monitoring assembly moves to river water to be treated through the first driving assembly, the monitoring assembly monitors and analyzes the water quality at a certain depth position of the river water, and the second driving assembly drives the treatment assembly to enter the corresponding depth position of the river water according to monitoring information fed back by the monitoring assembly to perform treatment operation; the lead screw of suitable length can be installed to through drive assembly drive lead screw rotation, thereby for the removal that monitors the subassembly and administer the subassembly provides power, need not the manual work and operate again.
In a further embodiment, the driving mechanism, the monitoring assembly and the treatment assembly are all powered by a power supply assembly, the power supply assembly is arranged on the installation box, and the power supply assembly is a solar power generation module;
the driving mechanism is arranged in the mounting box, and the mounting box is detachably arranged on the central enclosure; can conveniently and directly provide energy for the power mechanism.
In a further embodiment, the monitoring assembly and the treatment assembly respectively comprise a moving seat and a distance detector, the moving seat is sleeved on the screw rod through a threaded hole formed in the moving seat, the moving seat contained in the monitoring assembly is a first moving seat, the moving seat contained in the treatment assembly is a second moving seat, the distance detectors are arranged on the second moving seat and the first moving seat respectively and used for detecting underwater depth, an adding assembly is further arranged on the second moving seat, and a water quality detection probe is further arranged on the first moving seat;
the adding assembly comprises a storage tank and a throwing pipe, the storage tank is communicated with the throwing pipe through a delivery pump, a meter is arranged in the storage tank, and a stirring rod is rotatably connected in the throwing pipe; administer the subassembly and can reach the convenient purpose of administering sewage through the treatment article of putting in corresponding kind and dosage, also need not artifical frequent business turn over river course, also can effectually avoid human activity to the ecological influence that produces of river course once more to a certain extent.
In a further embodiment, the mounting seat is in an L shape, the mounting seat is provided with a fixing pile, the fixing pile is inserted into a river channel, and L-shaped mounting grooves matched with the mounting seat are preset at the bottoms of the central enclosing barrier and the connecting enclosing barrier;
a connecting column is fixed on the mounting seat and is connected in a connecting groove formed in the central enclosure and the connecting enclosure in a matching manner;
the connection part between any two of the central enclosing barrier, the connecting enclosing barrier and the mounting seat is provided with a sealing waterproof piece; can carry out convenient and stable installation to mount pad and cofferdam subassembly.
In a further embodiment, the cofferdam structure for ecological maintenance of a river channel for sewage treatment further comprises a sampling assembly, the sampling assembly is detachably connected with the movable seat, the sampling assembly comprises a transverse seat and a sampling water pump arranged on the transverse seat, a clamping groove for clamping a sampling bottle is further formed in the transverse seat, the bottleneck of the sampling bottle is detachably connected with the water delivery end of the sampling water pump, and the water pumping end of the sampling water pump pumps water in the river channel; the sewage in the river course that can be convenient carries out sample analysis, has increased the device's functionality.
In a further embodiment, the cofferdam structure for river ecological maintenance for sewage treatment further comprises a supporting mechanism arranged on the central enclosing barrier and the connecting enclosing barrier;
the supporting mechanism comprises a supporting component and a containing groove for containing the supporting component, the containing groove is formed in one surface, facing the river channel, of the center surrounding barrier and the connecting surrounding barrier, the supporting component is arranged on one surface, deviating from the river channel, of the center surrounding barrier and the connecting surrounding barrier, the supporting component comprises a long plate and a supporting rod, a sliding groove is formed in the long plate, two ends of the supporting rod are respectively hinged with a top seat and a base, a sliding rod is mounted on the top seat, and the sliding rod is connected in the sliding groove in a sliding mode; can strengthen the compactness of being connected of cofferdam subassembly and river course bank for holistic stability is better.
In a further embodiment, the cofferdam structure for ecological maintenance of river channels for sewage treatment further comprises a control system, wherein the control system is used for controlling the operation of the driving mechanism, the sewage treatment assembly and the sampling assembly;
the control system comprises a master control platform, the master control platform is connected with a plurality of power supply modules and a plurality of sewage treatment modules, the power supply modules supply power to the sewage treatment modules, and the sewage treatment modules comprise monitoring modules and treatment modules;
the general control platform also comprises a sampling module, and the sampling module is connected with the general control platform through a wireless signal module; the operation of control unit that can be intelligent improves sewage treatment's efficiency.
The application method of the cofferdam structure for river ecological maintenance for sewage treatment comprises the following steps:
s1: firstly, customizing a mounting seat and a cofferdam assembly with proper sizes according to the actual situation of a river channel, fixing the mounting seat on the bank of the river channel, and then sequentially mounting a plurality of cofferdam assemblies on the mounting seat;
s2: after the central enclosure and the connecting enclosure are connected and fixed, the central enclosure and the connecting enclosure are fixed with the mounting seat, and the central enclosure at a proper position is selected according to the requirement of river sewage treatment to mount the sewage treatment assembly, wherein the specification of each component in the sewage treatment assembly is customized according to the specific condition of river maintenance and treatment;
s3: after the installation is finished, supplying power to the sewage treatment assembly, presetting related data for treating sewage, and controlling the sewage treatment assembly to operate according to the preset data;
s4: when the water quality in the river channel is monitored and treated daily or regularly, the driving mechanism drives the monitoring assembly to enter a preset depth in the water for monitoring, the driving mechanism drives the treatment assembly according to the fed-back monitoring data, and the treatment assembly enters a corresponding depth for throwing treatment articles;
s5: when a water body with a preset depth underwater is sampled or the running condition of the monitoring assembly is tested, the sampling assembly is arranged on the sewage treatment assembly and enters the water along with the running of the driving mechanism to finish the sampling operation;
s6: and a support component is arranged on the cofferdam component to further ensure the stability of the cofferdam component.
The invention has the beneficial effects that:
(1) The sewage treatment assembly comprises a monitoring assembly and a treatment assembly, the monitoring assembly and the treatment assembly are driven by different driving assemblies and can move up and down under the action of the driving assemblies, so that water quality can be monitored and treated at different depths in a river channel, the flexibility and the practicability are good, when the device is used, the device is close to a river bank, the monitoring assembly can be operated firstly under the action of the first driving assembly to enter a set depth in river water for monitoring and analyzing the water quality and peripheral soil, the monitoring assembly transmits the result of relevant analysis to a master control platform to obtain a water quality treatment scheme, so that an operator can put targeted treatment articles into the treatment assembly, and then the second driving assembly is used for driving the treatment assembly to enter the set depth in the river water for chemical dosing treatment operation, the sewage treatment assembly is detachably arranged on a central baffle and can be always positioned on the river channel and can be conveniently maintained, and inconvenience of the operator in and out of operation in the river channel is effectively avoided;
(2) The cofferdam assembly is assembled after the mounting seat is fixed on a river channel by arranging the matched mounting seats of the sequentially installed cofferdam assemblies, each cofferdam assembly comprises a central enclosing barrier and a connecting enclosing barrier, the enclosing barriers are all of fixed size, the central enclosing barrier arranged between the two connecting enclosing barriers can be used as a marker, and the function of marking the subsection position of the river channel can be achieved, so that a sewage treatment assembly can be installed on the central enclosing barrier at a proper position according to the requirement of sewage treatment, the sewage treatment can be better carried out, the central enclosing barrier and the connecting enclosing barriers can be stably connected to the mounting seat and can be further connected with the river channel through the supporting assembly, the integral stability of the device is better, the supporting assembly can also play a certain positioning role, and the arrangement of the enclosing barriers during stacking and transportation is facilitated;
(3) This a riverway ecological maintenance for sewage treatment still is provided with sampling assembly, sampling assembly selects whether to install on sewage treatment assembly according to in service behavior, when needs take a sample to quality of water or when the operational aspect of regular judgement monitoring subassembly, install it on sewage treatment assembly, sewage treatment assembly's operation can drive sampling assembly and go deep into to the different degree of depth of aquatic and take a sample, be favorable to regularly carrying out the analysis planning or judging monitoring of monitoring subassembly to the quality of water in the riverway and whether the deviation appears, not only convenient and the precision is higher, the device's functionality has also been increased, make the sewage treatment efficiency to the riverway higher more convenient.
Drawings
Fig. 1 is a schematic sectional front view of the present invention.
Fig. 2 is a schematic sectional view of the back side of the present invention.
Fig. 3 is a partial structure diagram of the mounting seat, the connecting enclosure and the central enclosure of the present invention.
Fig. 4 is a side sectional partial structure schematic view of the connection of the installation box and the central enclosure of the invention.
Fig. 5 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
Fig. 6 is an enlarged structural view of the invention at B in fig. 1.
FIG. 7 is a schematic view of the sampling assembly of the present invention.
Fig. 8 is a partial structural view of the support assembly of the present invention.
Fig. 9 is a control system diagram of embodiment 1 of the present invention.
Fig. 10 is a control system diagram of embodiment 2 of the present invention.
The reference signs are: the center fence 1, the connecting fence 2, the mounting seat 3, the waterproof seal 4, the connecting column 41, the connecting groove 42, the driving mechanism 5, the mounting box 51, the motor 52, the driving shaft 521, the first gear 522, the connecting sleeve 53, the second gear 531, the screw rod 54, the rotating seat 541, the moving seat 55, the threaded hole 551, the distance detector 552, the treatment component 6, the storage box 61, the throwing pipe 62, the monitoring component 7, the water quality detection probe 71, the supporting mechanism 8, the long plate 81, the sliding groove 811, the supporting rod 82, the top seat 83, the sliding rod 831, the base 84, the power supply component 9, the horizontal seat 10, the sampling bottle 101 and the sampling water pump 102.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1-6 and 9, a cofferdam structure for ecological maintenance of a river channel for sewage treatment disclosed in this embodiment includes a mounting base 3 mounted at the river channel, a plurality of cofferdam assemblies disposed on the mounting base 3, and a sewage treatment assembly disposed on any one of the cofferdam assemblies and detachably connected to the cofferdam assembly, where the cofferdam assembly includes two connecting barriers 2 and a central barrier 1, a central barrier 1 is detachably disposed between the two connecting barriers 2, and both the central barrier 1 and the connecting barriers 2 are detachably connected to the mounting base 3; the mounting seat 3 is L-shaped, the mounting seat 3 is provided with a fixing pile, the fixing pile is inserted into a river channel, and L-shaped mounting grooves matched with the mounting seat 3 are preset at the bottoms of the central enclosure 1 and the connecting enclosure 2; a connecting column 41 is further fixed on the mounting base 3, and the connecting column 41 is connected in a matching way in a connecting groove 42 formed in the central enclosure 1 and the connecting enclosure 2; first connecting plates are symmetrically arranged on two sides of the central enclosure 1, second connecting plates are symmetrically arranged on two sides of the connecting enclosure 2, the first connecting plates and the second connecting plates are arranged in a staggered mode and are attached to each other, cross posts are fixed on the first connecting plates, and the cross posts are inserted into through holes formed in the second connecting plates; the joint between any two of the central enclosure 1, the connecting enclosure 2 and the mounting seat 3 is provided with a waterproof sealing part 4; firstly fixing a mounting seat 3 at a proper position of a riverway side through a fixing pile and the like, then mounting a center surrounding barrier 1 and a connecting surrounding barrier 2, connecting the center surrounding barrier 1 between the two connecting surrounding barriers 2, fitting the center surrounding barrier 1 and the connecting surrounding barriers 2 through connecting plates, inserting a cross column into a corresponding through hole and connecting a locking bolt to finish the connection between the surrounding barriers, matching the surrounding barriers with the mounting seat 3 through mounting grooves until a connecting column 41 can be embedded into a connecting groove 42, further fixing the connecting column 41 by using the bolt, and connecting two cofferdam assemblies by arranging the center surrounding barrier 1;
the sewage treatment assembly is arranged on the central enclosure 1 and is positioned on one surface of the central enclosure 1 facing a river channel, and the sewage treatment assembly comprises a monitoring assembly 7 and a treatment assembly 6 for monitoring water quality in real time; the monitoring assembly 7 and the treatment assembly 6 both comprise a moving seat 55 and a distance detector 552, the moving seat 55 is sleeved on the screw rod 54 through a threaded hole 551 formed in the moving seat 55, the moving seat 55 contained in the monitoring assembly 7 is a first moving seat 55, the moving seat 55 contained in the treatment assembly 6 is a second moving seat 55, the distance detector 552 is mounted on the second moving seat 55 and the first moving seat 55 and used for detecting underwater depth, an adding assembly is further arranged on the second moving seat 55, and a water quality detection probe 71 is further arranged on the first moving seat 55; the adding assembly comprises a storage tank 61 and a throwing pipe 62, the storage tank 61 is communicated with the throwing pipe 62 through a delivery pump, a metering device is arranged in the storage tank 61, and a stirring rod is rotatably connected in the throwing pipe 62; when sewage treatment maintenance is carried out in a river channel, a first driving assembly can be started firstly, so that a screw rod 54 drives a monitoring assembly 7 to move downwards in rotation, a distance detector 552 records the distance in real time at the moment, the rotation of the screw rod 54 can be stopped timely, a water quality detection probe 71 can carry out water quality detection at a set distance, when the relevant conditions of water quality are analyzed according to information fed back by the monitoring assembly 7 and a treatment scheme is formulated, treatment articles required for treatment are added into a storage box 61 firstly, a second driving assembly drives a treatment assembly 6 to move to the position, treatment articles with proper dosage are input into a throwing pipe 62 through a metering device, and then the throwing pipe 62 is added into the river channel, so that sewage treatment can be carried out at the set depth in the river channel, and the articles for treating the pollution of the river channel can be formed by combining microorganisms with blocky inorganic materials such as ceramsite, volcanic rocks and the like, so as to form a biological filter dam;
the monitoring assembly 7 and the treatment assembly 6 are both connected with a driving mechanism 5 arranged on the cofferdam assembly, and the driving mechanism 5 drives the monitoring assembly 7 and the treatment assembly 6 to move in the depth direction of the river channel in sequence so as to realize the purpose of analyzing and treating the water quality of the river channel firstly and then treating the water quality; the driving mechanism 5 comprises a first driving assembly and a second driving assembly, the first driving assembly drives the monitoring assembly 7 to move up and down along the depth direction of the river channel, and the second driving assembly drives the treatment assembly 6 to move up and down along the depth direction of the river channel; the structure of the second driving assembly is the same as that of the first driving assembly, a screw rod 54 contained in the first driving assembly is connected with a monitoring assembly 7, the screw rod 54 contained in the second driving assembly is connected with a treatment assembly 6, when the monitoring assembly 7 moves to river water to be treated through the first driving assembly, the monitoring assembly 7 monitors and analyzes the water quality at a certain depth position of the river water, and the second driving assembly drives the treatment assembly 6 to enter the corresponding depth position of the river water to perform treatment operation according to monitoring information fed back by the monitoring assembly 7; the driving mechanism comprises a motor and a screw rod, the motor drives the screw rod to rotate, the set length of the screw rod 54 is adjusted according to the transverse size of the center fence 1 away from the river bank, the bottom end of the screw rod 54 is rotatably connected to a rotating seat 541, the rotating seat 541 can be positioned at a proper position in water, and considering that the soil of the river bank can be polluted to a certain extent, the cofferdam structure can be used for treating the river water close to the river bank and the peripheral soil at the same time, and because the shapes of river bottoms in different river channels are different, some river bottoms are smoother, and some river bottoms are in a trend of being higher at two sides and lower at middle, the mounting position of the mounting seat 3 on the river bank is selected according to the actual conditions of different river channel measuring data (such as water flow velocity, water depth, river channel width, peripheral environment and the like) detected in the early stage when the cofferdam structure is mounted, after the installation position of the installation seat 3 on the river bank is located, the transverse distance between the central enclosure 1 and the river bank is also determined, at the moment, a lead screw 54 with a proper length can be selected according to the measurement data of river channels in different regions for installation, and the position of the lead screw 54 can be closer to the river bank, so that the monitoring assembly 7 moving on the lead screw 54 can monitor river water in the river channel with a proper depth and polluted soil environment on the adjacent river bank, and the treatment assembly 6 can enter the corresponding position of the river channel along with the rotating lead screw 54 to treat the river water, the soil and the like conveniently, the treatment effect is effectively improved, and the ecological environment of the river channel is further improved;
the driving mechanism 5, the monitoring component 7 and the treatment component 6 are all powered by a power supply component 9, the power supply component 9 is arranged on the installation box 51, and the power supply component 9 is a solar power generation module; the driving mechanism 5 is arranged in an installation box 51, and the installation box 51 is detachably arranged on the central enclosure 1; the top of the central enclosure 1 is provided with a top groove for inserting a bottom column, and the bottom column is fixed on the installation box 51; a stabilizing part is arranged between the center fence 1 and the mounting box 51 and comprises a stabilizing rod, one end of the stabilizing rod is inserted into a first stabilizing groove, the other end of the stabilizing rod is inserted into a second stabilizing groove, the first stabilizing groove is formed in the bottom of the mounting box 51, and the second stabilizing groove is formed in the center fence 1; inserting one end of the stabilizer bar into the second stabilizing groove to enable the other end of the stabilizer bar to correspond to the top groove, then inserting the installation box 51 into the top groove from top to bottom through the bottom column, fixing the installation box 51 through the bolt, connecting the installation box 51 with the other end of the stabilizer bar through the first stabilizing groove, and stably supporting the installation box of the stabilizer bar;
the output end of the motor 52 is connected with a driving shaft 521, a first gear 522 is installed on the driving shaft 521, an electric wire is wound on the driving shaft 521, one end of the electric wire, which is not connected with the driving shaft 521, extends out of the installation box 51 to be connected with the sewage treatment assembly, wherein the motor 52 in the first driving assembly and the second driving assembly can be connected with a power supply assembly through the electric wire, the power supply assembly can also be connected with the treatment assembly 6 and the monitoring assembly 7 through the electric wire to supply power, the electric wire connecting the treatment assembly 6 and the monitoring assembly 7 can be wound on the driving shaft 521, and then the wire can be wound and unwound along with the movement of the sewage treatment assembly in the forward and reverse rotation of the driving shaft 521; the screw rod 54 is arranged in parallel with the central enclosure 1 and is perpendicular to the driving shaft 521, a connecting sleeve 53 is detachably connected to the top end of the screw rod 54, the connecting sleeve 53 is rotatably connected in the mounting box 51 through a bearing, a second gear 531 is mounted on the connecting sleeve 53, and the second gear 531 is meshed with the first gear 522; after the cofferdam components are installed, the center retaining barrier 1 at a proper position is selected to connect the installation box 51, a screw rod 54 with a proper length can be selected according to the depth of a river channel to be installed in the connecting sleeve 53, and then the rotating seat 541 can be fixed with the river bank or river bottom and other positions under water, so that the screw rod 54 is more stable;
the cofferdam structure for river ecological maintenance for sewage treatment further comprises a control system, wherein the control system is used for controlling the operation of the driving mechanism 5, the sewage treatment assembly and the sampling assembly; the control system comprises a master control platform, the master control platform is connected with a plurality of power supply modules and a plurality of sewage treatment modules, the power supply modules supply power to the sewage treatment modules, and the sewage treatment modules comprise monitoring modules and treatment modules; the operation of the relevant electric power component of intelligent control is favorable to the remote operation of the device, and the sewage treatment efficiency is effectively improved.
The application method of the cofferdam structure for river ecological maintenance for sewage treatment comprises the following steps:
s1: firstly, customizing a mounting seat 3 and cofferdam components with proper sizes according to the actual situation of the river, fixing the mounting seat 3 on the bank of the river, and then sequentially mounting a plurality of cofferdam components on the mounting seat 3;
s2: after the central enclosure 1 and the connecting enclosure 2 are connected and fixed, the central enclosure 1 and the connecting enclosure 2 are fixed with a mounting seat 3, and the central enclosure 1 in a proper position is selected according to the requirement of river sewage treatment to mount the sewage treatment assembly, wherein the specification of each component in the sewage treatment assembly is customized according to the specific condition of river maintenance and treatment;
s3: after the installation is finished, supplying power to the sewage treatment assembly, presetting relevant data for treating sewage, and controlling the sewage treatment assembly to operate according to the preset data;
s4: when daily or regularly monitoring and handling the quality of water in the river course, advance to the degree of depth that predetermines in the aquatic through actuating mechanism 5 drive monitoring subassembly 7 and monitor, administer subassembly 6 through actuating mechanism 5 drive again according to the monitoring data of feedback, administer subassembly 6 and enter into and throw in to the degree of depth that corresponds and administer article.
Example 2
On the basis of the embodiment 1, with reference to fig. 1, 6-7, and 10, the cofferdam structure for ecological maintenance of a river channel for sewage treatment disclosed in this embodiment further includes a sampling assembly, the sampling assembly is detachably connected with the movable base 55, the sampling assembly includes a horizontal base 10 and a sampling water pump 102 disposed on the horizontal base 10, a clamping groove for clamping the sampling bottle 101 is further formed on the horizontal base 10, a bottleneck of the sampling bottle 101 is detachably connected with a water delivery end of the sampling water pump 102, and a water pumping end of the sampling water pump 102 pumps water in the river channel; a first mounting piece is arranged on the transverse seat 10, a second mounting piece is arranged on the movable seat 55, a mounting column is fixed on the first mounting piece, and a column hole for the mounting column to penetrate through is formed in the second mounting piece; when the water quality at a given depth in a river channel needs to be sampled and detected, the transverse seat 10 can be installed on any movable seat 55, so that the installation pieces correspond to each other, the installation columns can also be inserted into corresponding column holes to connect bolts, when the movable seat 55 moves along with the rotation of the lead screw 54, the sampling assembly can also move along with the movable seat and perform sampling operation at a proper position, the sampling assembly can also play a role in judging the running condition of the monitoring assembly 7, after the monitoring assembly 7 is used for a long time, the sampling assembly is periodically used for sampling river water and then the monitoring assembly 7 is compared with the monitoring analysis result, so that whether the monitoring assembly 7 needs to be maintained or not can be known, and a worker can timely and effectively maintain the monitoring assembly 7;
the general control platform also comprises a sampling module, and the sampling module is connected with the general control platform through a wireless signal module; the wireless signal module enables the sampling assembly to be operated more conveniently without influencing the operations of dismounting, mounting and the like.
The application method of the cofferdam structure for river ecological maintenance for sewage treatment further comprises the following steps:
s5: when sampling the water body with the preset depth underwater or testing the running condition of the monitoring assembly 7, the sampling assembly is installed on the sewage treatment assembly and enters the water along with the running of the driving mechanism to complete the sampling operation.
Example 3
In addition to example 1, the present invention is different from example 1 in that reference is made to FIG. 1,6 7, the cofferdam structure for river ecological maintenance for sewage treatment disclosed in this embodiment further comprises a supporting mechanism 8 disposed on the central enclosure 1 and the connecting enclosure 2; supporting mechanism 8 includes supporting component and the holding tank that is used for holding supporting component the center enclose keep off 1 and connect and enclose and keep off 2 and seted up in the one side of river course the holding tank the center enclose keep off 1 and connect and enclose and be equipped with in the one side that keeps off 2 and deviate from the river course supporting component, supporting component include long board 81 and bracing piece 82, spout 811 has been seted up on long board 81, bracing piece 82's both ends articulate respectively has footstock 83 and base 84, the topA sliding rod 831 is arranged on the seat 83, and the sliding rod 831 is connected in the sliding groove 811 in a sliding way; the base 84 is provided with a positioning hole; after the device installation is accomplished, pulling slide bar 831 slides in spout 811 for bracing piece 82 adjustment angle rotates the bracing piece 82 angle of regulation again, makes base 84 can connect in the suitable position on the river bank, reuses the locating plug and runs through the locating hole and prescribes a limit to bracing piece 82, and bracing piece 82 this moment then can enclose in another face of river course and keep off and support.
The application method of the cofferdam structure for river ecological maintenance for sewage treatment further comprises the following steps:
s6: and a support component is arranged on the cofferdam component to further ensure the stability of the cofferdam component.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like are used in the orientations and positional relationships indicated in the drawings only for the convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, for example, as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a river course ecological maintenance uses cofferdam structure for sewage treatment which characterized in that: the cofferdam assembly comprises two connecting enclosing baffles and a central enclosing baffle, wherein a central enclosing baffle is detachably arranged between the two connecting enclosing baffles, and the central enclosing baffle and the connecting enclosing baffle are both detachably connected with the mounting seat;
the sewage treatment assembly is arranged on the central baffle and positioned on one surface of the central baffle facing the river channel, the sewage treatment assembly comprises a monitoring assembly and a treatment assembly for monitoring the water quality in real time, the monitoring assembly and the treatment assembly are both connected with a driving mechanism arranged on the cofferdam assembly, and the driving mechanism drives the monitoring assembly and the treatment assembly to move in the depth direction of the river channel in sequence so as to realize the purpose of analyzing the water quality of the river channel firstly and then treating the water quality of the river channel;
the driving mechanism is arranged on the central baffle;
the driving mechanism comprises a motor and a screw rod, the motor drives the screw rod to rotate, the set length of the screw rod is adjusted according to the transverse size of the center fence from the river bank, and then the position of the screw rod can be closer to the river bank;
the driving mechanism comprises a first driving assembly and a second driving assembly, the first driving assembly drives the monitoring assembly to move up and down along the depth direction of the river channel, and the second driving assembly drives the treatment assembly to move up and down along the depth direction of the river channel;
the structure of the second driving assembly is the same as that of the first driving assembly, a screw rod contained in the first driving assembly is connected with a monitoring assembly, a screw rod contained in the second driving assembly is connected with a treatment assembly, when the monitoring assembly moves to river water to be treated through the first driving assembly, the monitoring assembly monitors and analyzes the water quality at a certain depth position of the river water, and the second driving assembly drives the treatment assembly to enter the corresponding depth position of the river water according to monitoring information fed back by the monitoring assembly to perform treatment operation;
the monitoring assembly and the treatment assembly respectively comprise a moving seat and a distance detector, the moving seat is sleeved on the screw rod through a threaded hole formed in the moving seat, the moving seat contained in the monitoring assembly is a first moving seat, the moving seat contained in the treatment assembly is a second moving seat, the distance detectors are respectively arranged on the second moving seat and the first moving seat and are used for detecting underwater depth, the second moving seat is further provided with an adding assembly, and the first moving seat is further provided with a water quality detection probe;
the adding assembly comprises a storage tank and a throwing pipe, the storage tank is communicated with the throwing pipe through a delivery pump, a meter is arranged in the storage tank, and a stirring rod is rotatably connected in the throwing pipe;
the cofferdam structure for ecological maintenance of the river channel for sewage treatment further comprises a sampling assembly, the sampling assembly is detachably connected with the movable seat, the sampling assembly comprises a transverse seat and a sampling water pump arranged on the transverse seat, a clamping groove for clamping a sampling bottle is further formed in the transverse seat, the bottleneck of the sampling bottle is detachably connected with the water delivery end of the sampling water pump, and the water pumping end of the sampling water pump pumps water in the river channel; sampling subassembly installs on first removal seat and second removal seat, sampling subassembly can play the judgement monitoring subassembly operational aspect's effect works as monitoring subassembly is after long-time the use, and the periodic duty sampling subassembly is to the contrast after the river water takes a sample monitoring subassembly monitoring analysis's result, thereby learns whether monitoring subassembly need maintain, staff can timely effectual maintenance monitoring subassembly.
2. The cofferdam structure for river ecological maintenance for sewage treatment of claim 1, wherein: the driving mechanism, the monitoring assembly and the treatment assembly are all powered by a power supply assembly, the power supply assembly is arranged on the installation box, and the power supply assembly is a solar power generation module;
the driving mechanism is arranged in the installation box, and the installation box is detachably arranged on the central baffle.
3. The cofferdam structure for river ecological maintenance for sewage treatment of claim 1, wherein: the mounting seat is L-shaped, the mounting seat is provided with a fixing pile, the fixing pile is inserted into a river channel, and L-shaped mounting grooves matched with the mounting seat are preset at the bottoms of the central enclosing barrier and the connecting enclosing barrier;
a connecting column is fixed on the mounting seat and is connected in a connecting groove formed in the central enclosure and the connecting enclosure in a matching manner;
the center encloses the fender and is connected and enclose the junction between two arbitrary in fender and the mount pad and all be equipped with waterproof seal.
4. The cofferdam structure for river ecological maintenance for sewage treatment of claim 1, wherein: the cofferdam structure for river ecological maintenance for sewage treatment further comprises a supporting mechanism arranged on the central enclosure and the connecting enclosure;
supporting mechanism includes supporting component and the holding tank that is used for holding supporting component the center enclose keep off and connect and enclose to keep off and seted up in the one side towards the river course the center enclose keep off and connect and enclose to keep off and be equipped with in the one side that deviates from the river course the supporting component, the supporting component include rectangular plate and bracing piece, the spout has been seted up on the rectangular plate, the both ends of bracing piece articulate respectively has footstock and base, the last slide bar of installing of footstock, slide bar sliding connection in the spout.
5. The cofferdam structure for ecological maintenance of river channel for sewage treatment according to claim 1, wherein: the cofferdam structure for river ecological maintenance for sewage treatment further comprises a control system, wherein the control system is used for controlling the operation of the driving mechanism, the sewage treatment assembly and the sampling assembly;
the control system comprises a master control platform, the master control platform is connected with a plurality of power supply modules and a plurality of sewage treatment modules, the power supply modules supply power to the sewage treatment modules, and the sewage treatment modules comprise monitoring modules and treatment modules;
the general control platform further comprises a sampling module, and the sampling module is connected with the general control platform through a wireless signal module.
6. The use method of the cofferdam structure for ecological maintenance of river channel for sewage treatment according to claim 1, characterized in that: the method comprises the following steps:
s1: firstly, customizing a mounting seat and a cofferdam assembly with proper sizes according to the actual situation of a river channel, fixing the mounting seat on the bank of the river channel, and then sequentially mounting a plurality of cofferdam assemblies on the mounting seat;
s2: after the central enclosure and the connecting enclosure are connected and fixed, the central enclosure and the connecting enclosure are fixed with the mounting seat, and the central enclosure at a proper position is selected according to the requirement of river sewage treatment to mount the sewage treatment assembly, wherein the specification of each component in the sewage treatment assembly is customized according to the specific condition of river maintenance and treatment;
s3: after the installation is finished, supplying power to the sewage treatment assembly, presetting related data for treating sewage, and controlling the sewage treatment assembly to operate according to the preset data;
s4: when the water quality in the river channel is monitored and treated daily or regularly, the monitoring assembly is driven by the driving mechanism to enter a preset depth in the water for monitoring, the treatment assembly is driven by the driving mechanism according to the fed-back monitoring data, and the treatment assembly enters the corresponding depth to throw treatment articles;
s5: when a water body with a preset depth underwater is sampled or the running condition of the monitoring assembly is tested, the sampling assembly is arranged on the sewage treatment assembly and enters the water along with the running of the driving mechanism to finish the sampling operation;
s6: and a support component is arranged on the cofferdam component to further ensure the stability of the cofferdam component.
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