CN211395911U - Assembled channel intelligence cuts dirty well - Google Patents

Abstract

The utility model discloses an assembly type channel intelligence cuts dirty well, it includes pump chamber module, lock chamber upper end module, lock chamber lower extreme module and/or the desilting room module that the modularization components of a whole that can function independently set up to cut dirty well, pump chamber module, lock chamber upper end module, lock chamber lower extreme module and desilting room module are double-deck steel sheet precast shear force wall, the bottom of double-deck steel sheet precast shear force wall is connected with the concrete cushion; the pump chamber module is internally provided with a crushing grid machine, a sewage pump and a pressure pipe, a sewage interception valve is arranged between the lock chamber and the pump chamber module, a drainage lock is arranged in the lock chamber, and a water inlet and a water outlet are respectively arranged on the upstream side and the downstream side of the lock chamber. The utility model discloses improved and optimized on the basis that original channel intelligence cut dirty well goes on, the well body of modularization, on-the-spot assembled has shortened on-the-spot engineering time and the construction degree of difficulty greatly, and the construction is more high-efficient, the quality is guaranteed, and the management of being convenient for satisfies the manifold demand in market.

Description

Assembled channel intelligence cuts dirty well

Technical Field

The utility model belongs to the technical field of the channel cuts dirty, concretely relates to assembly type channel intelligence cuts dirty well.

Background

The chinese utility model patent with publication number CN208415448U discloses "a channel intelligent dirt blocking device". The device comprises a drainage lock chamber and a pump pit chamber, wherein the drainage lock chamber is communicated with the pump pit chamber through a water inlet hole; the pump chamber module is internally provided with relevant equipment for sewage interception and pollution discharge and a sensing instrument, the indoor of the drainage gate is provided with the sensing instrument and the drainage gate, the pump chamber module further comprises a signal transmission module, the signal transmission module is electrically connected with the equipment and the sensing instrument which are relevant to the intelligent sewage interception device of the channel, information output by the receiving equipment and the sensing instrument is transmitted to the cloud platform and the mobile terminal, and the cloud platform and the mobile terminal can transmit control signals and weather information to the intelligent sewage interception device of the channel. The channel sewage interception device can be set to be in automatic control operation, remote control operation or semi-automatic operation. The method solves the problems that the traditional channel sewage intercepting well has low integration degree, can not actively control the water level in the sewage intercepting well, and can generate more overflow pollution when an outlet gate is opened for drainage; the intelligent degree and the informatization degree are not high, the automatic operation of water level, rainfall and pollution information cannot be integrated, and the technical problems of real-time online monitoring operation of a cloud platform and a mobile terminal cannot be combined.

Along with the popularization of the intelligent sewage intercepting well of the channel, in the actual application process, the sewage intercepting well of the patent needs to build an integral well body and installation equipment on site, because the artificial quality of a construction site is generally low, construction restriction factors are many, the construction quality is not high, the size precision of the well body is low, the accuracy of the size of the well body cannot be ensured, the accuracy of the assembly size of subsequent equipment is influenced, the application effect is influenced, professional technicians in a factory are required to guide to the site, the whole construction is long in time consumption, low in quality, large in error, complex in site management, and the construction cost is increased. In addition, the application scene of the channel type sewage intercepting well is a channel, the width of the channel is generally wide and is different from several meters to more than ten meters, so that the size of the sewage intercepting well is larger and larger, and the sewage intercepting well is more difficult to manufacture and install.

SUMMERY OF THE UTILITY MODEL

The purpose of the invention is as follows: not enough to prior art existence, the utility model discloses improve and optimize on the basis that original channel intelligence cut dirty well goes on, the well body of modularization, on-the-spot assembled has shortened on-the-spot engineering time and the construction degree of difficulty greatly, and the construction is more high-efficient, the quality is guaranteed, and the management of being convenient for satisfies market diversified demand.

The technical scheme is as follows: in order to achieve the above purpose, the technical solution adopted by the present invention is as follows:

the assembly type channel intelligent sewage intercepting well comprises a pump chamber module, a lock chamber upper end module, a lock chamber lower end module, a lock chamber side end module and a dredging chamber module which are modularly and separately arranged, wherein the pump chamber module, the lock chamber upper end module, the lock chamber lower end module, the lock chamber side end module and the dredging chamber module are double-layer steel plate prefabricated shear walls, and the bottoms of the double-layer steel plate prefabricated shear walls are connected with concrete cushions; the pump chamber module is internally provided with a crushing grid machine, a sewage pump and a pressure pipe, a sewage interception valve is arranged between the lock chamber and the pump chamber module, a drainage lock is arranged in the lock chamber, and a water inlet and a water outlet are respectively arranged on the upstream side and the downstream side of the lock chamber.

Preferably, two reinforcing intermediate beams are arranged in the lock chamber.

Preferably, the double-layer steel plate prefabricated shear wall comprises an outer layer steel plate and an inner layer steel plate, wherein a deformed steel bar cage and a steel skeleton are arranged between the outer layer steel plate and the inner layer steel plate, and concrete is filled in the deformed steel bar cage and the steel skeleton.

Preferably, the pump chamber module, the upper chamber end module, the lower chamber end module and/or the dredging chamber module are welded and fixed with each other.

Preferably, the lock chamber is communicated with the inside of the pump chamber module through a water inlet, the crushing grid machine is arranged close to the water inlet, and the side edge of the pump chamber module can be provided with a gravity sewage draining outlet as required.

As preferred, cut dirty well still including setting up level gauge, water quality monitoring system and the camera in the well to and set up integrated control main website and the rain gauge outside the well be provided with SCADA in the integrated control main website and observe and control terminating machine and hydraulic pressure integrated module, crushing grid machine, dredge pump, level gauge, water quality monitoring system, camera are connected with SCADA observation and control terminating machine electricity respectively, cut dirty valve, drain gate and be connected with hydraulic pressure integrated module hydraulic transmission respectively.

Preferably, the sewage pump is communicated with a pressure pipe, and a service gate valve and a check valve are arranged on the pressure pipe.

Preferably, a prefabricated cover plate is arranged above the pump chamber module and the lock chamber, access holes are formed above the pump chamber module and the lock chamber and above the module beside the lock chamber, and access stairs are arranged below the access holes.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is following:

1. the installation is convenient; the original integrated well body is decomposed into four assembly modules, the four modules can be processed in a factory in advance and directly transported to a site for subsequent installation, construction is convenient and rapid, and the construction period is shortened.

2. Construction errors are greatly reduced; because the assembly module is processed in a factory, the assembly module can be uniformly processed according to design specifications, the processing precision is high, the installation error is low, the assembly precision is high, and the requirements of size and precision of equipment installation can be met.

3. The site management is convenient, and the construction cost is reduced; by adopting the modularized assembly type well body structure, professional technicians do not need to go to the site to guide construction, the construction is not influenced by the quality level of workers any more, the management is more convenient, and the labor cost is greatly reduced.

4. Compared with the traditional concrete well wall, the double-layer prefabricated shear wall has higher strength, higher shearing bearing capacity and side resistance and superior corrosion resistance.

To sum up, carry out structural optimization and improvement to original channel intelligence sewage interception well for the construction is more high-efficient, the construction precision improves, and well body overall quality promotes, and construction cost and administrative cost greatly reduced satisfy diversified market demand, make neotype channel intelligence sewage interception well have market competition more.

Drawings

Fig. 1 is a schematic vertical cross-section of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the utility model with CC viewed downwards;

fig. 4 is a schematic diagram of the AA of the present invention viewed to the right;

fig. 5 is a schematic structural view of BB of the present invention viewed to the right;

fig. 6 is a schematic view of an assembly module of the present invention;

FIG. 7 is a schematic view of the structure of the present invention as viewed from 1-1 to the right;

fig. 8 is a schematic structural view of the present invention viewed from 2-2 to the left;

fig. 9 is a detailed cross-sectional view of the double-layer steel plate prefabricated shear wall of the invention.

Detailed Description

The invention will be further elucidated with reference to the drawing.

The assembled channel intelligence intercepting well of this embodiment, pump chamber module 1 including the modularization components of a whole that can function independently setting, lock chamber upper end module 2, lock chamber lower extreme module 3, other end module 4 of lock chamber and desilting room module 5, lock chamber upper end module 2, lock chamber lower extreme module 3, whole lock chamber 10 is constituteed to other end module 4 of lock chamber, other end module 4 of lock chamber can set up as required, if the lock chamber is bulky, can divide into more modules, increase other end module part of lock chamber, if do not need then do not separately set up other end module 4 of lock chamber, by lock chamber upper end module 2, whole lock chamber 10 is constituteed to lock chamber lower extreme module 3. The pump chamber module 1, the lock chamber upper end module 2, the lock chamber lower end module 3 and/or the dredging chamber module 5 are/is a double-layer steel plate prefabricated shear wall 16, and the bottom of the double-layer steel plate prefabricated shear wall 16 is connected with a concrete cushion layer 6; be provided with crushing grid machine 7 in pump chamber module 1, dredge pump 8 and manometer pipe 9 intercommunication, preferably, dredge pump 8 adopts automatic coupling formula stealthily dirty pump, easy access. A waste gate valve 11 is provided between the lock chamber 10 and the pump chamber module 1, a drain lock 12 is provided in the lock chamber 10, and a water inlet 13 and a water outlet 14 are provided on the upstream side and the downstream side of the lock chamber 10, respectively.

In order to make the shaft construction more robust, two reinforcing intermediate beams 15 are provided in the lock chamber 10.

The utility model discloses a double-deck steel sheet precast shear wall 16 includes outer steel sheet 161, inlayer steel sheet 162, outer steel sheet 161 can be ordinary steel sheet or corrugated steel plate, inlayer steel sheet 162 can adopt the stainless steel sheet, is provided with screw-thread steel cage 163, shaped steel skeleton 164 between outer steel sheet 161 and inlayer steel sheet 162 to reinforcing stability and atress performance, and it has concrete 165 to fill between the double-deck steel sheet, the concrete can select C30 concrete, packs when the field erection again; during field assembly, the pump chamber module 1, the lock chamber upper end module 2, the lock chamber lower end module 3, the lock chamber side end module 4 and/or the dredging chamber module 5 are welded and fixed with each other. The dredging chamber module is usually arranged on the other side of the lock chamber 10 opposite to the pump chamber module 1 (the dredging chamber module 5 is optionally arranged or not arranged according to engineering requirements, and is not shown in fig. 1-5 of the embodiment), the double-layer steel plate structure outside a plurality of assembly modules of the embodiment is prefabricated according to the design size in a factory and then is transported to a construction site to reproduce the concrete, and the assembled sewage intercepting well can effectively solve the technical problems that the field building of a well body is greatly influenced by the quality of manpower, the construction quality is not high, and the subsequent equipment installation is influenced.

The lock chamber 10 is communicated with the pump chamber module 1 through the water inlet 18, the crushing grid machine 7 is arranged close to the water inlet 18, and the side edge of the pump chamber module 1 can be provided with a gravity sewage draining outlet (not shown in the attached drawing of the embodiment) as required. Sewage can be discharged by pressure flow (by sewage pump) or gravity flow, or a combination of both.

The dredge pump 8 is communicated with the pressure pipe 9, and the pressure pipe 9 is provided with a service gate valve 23 and a check valve 24. The pressure pipe 9 can also be provided with a flowmeter

Prefabricated cover plates 25 are arranged above the pump chamber module 1 and the lock chamber 10, access openings 26 are arranged above the pump chamber module 1 and the lock chamber 10 and above the lock chamber side end module 4, and access stairs 27 are arranged below the access openings 26 and close to the wall and are used for going up and down during maintenance.

The intercepting well is still including setting up the level gauge in the well, water quality monitoring instrument and camera (set up in different positions as required, not shown in the figure), and set up integrated control main website 19 and rain gauge 20 outside the well, be provided with SCADA in integrated control main website 19 and observe and control terminating machine 21 and hydraulic pressure integrated module 22, smash grid machine 7, dredge pump 8, the level gauge, water quality monitoring instrument, the camera is connected with SCADA observation and control terminating machine 21 electricity respectively, the level gauge, water quality monitoring instrument observes and controls the terminating machine with the information transmission to SCADA, thereby accurate control intercepting valve 11, opening and close of floodgate 12. The sewage interception valve 11 and the drain gate 12 are respectively connected with the hydraulic integrated module 22 in a hydraulic transmission way. Hydraulic pressure integrated module 22 includes the motor, the hydraulic pump, the oil tank, the energy storage ware, electromagnetism valves etc. all are prior art's equipment, and hydraulic pressure integrated module is connected with the water discharge gate 12 that adopts hydraulic control, cuts dirty valve 11 hydraulic transmission, and hydraulic pressure integrated module 22 is connected with SCADA measurement and control terminating machine 21 through electromagnetism valves simultaneously, finally controls the action of water discharge gate 12, cut dirty valve 11 by SCADA measurement and control terminating machine 21.

The liquid level meter detects the water level at the front side and the rear side of the drainage gate 12, and the types of the liquid level meter can comprise a tuning fork vibration type liquid level meter, a magnetic suspension type liquid level meter, a pressure type liquid level meter, an ultrasonic liquid level meter, a sonar wave liquid level meter, a magnetic turning plate liquid level meter, a radar liquid level meter and the like; the water quality monitor can be used for detecting parameters such as water temperature, COD (chemical oxygen demand), SS (total suspended solids) and the like in the gate chamber 10. In addition, the SCADA measurement and control terminal 21 can be accessed to a mobile client and/or a cloud server to realize remote control of the sewage intercepting well.

The channel intelligence cuts dirty well control objective: the method is characterized by comprising the steps of 'not overflowing sewage in fine days, not flowing backward in river water in rainy days, remotely linking, and being unattended', configuring a control system, collecting data through monitoring equipment such as a liquid level meter, a rain gauge and a water quality monitor, uploading the data to a cloud platform server, automatically selecting a corresponding mode, and controlling the actions of a drainage weir gate, a sewage interception gate and a water pump.

The utility model discloses a dirty well is cut to assembled channel intelligence is at the detailed step of construction installation including:

1. leveling a field, temporarily enclosing and blocking during construction, treating and constructing a base of a sewage intercepting shaft bottom plate, driving a foundation pit supporting pile after the treatment of the base is finished, excavating earthwork to the bottom of the foundation pit, and manufacturing drainage facilities such as a sump well in the pit.

2. And performing the construction of the concrete cushion at the bottom of the sewage intercepting well.

3. And (3) hoisting the pump chamber module, the upper end module of the lock chamber, the lower end module of the lock chamber, the side end module of the lock chamber and the steel plate prefabricated shear wall module of the dredging chamber module, binding bottom plate steel bars, and reserving steel bar connection joint bars in the shear wall.

4. The inner wall surface and the outer wall surface are anchored and additionally provided with wall surface inclined struts, the wall surface is riveted by connecting angle steel to form an integral structure, and then the panel butt joint seams are integrally welded.

5. And (5) additionally installing a template on the exposed part of the steel bar and fixing the template.

6. And (5) pouring concrete. (in the concrete pouring process, vibration is needed to ensure that the concrete on the wall surface is uniform without an interlayer, and if necessary, a vibrator can be arranged on the inner wall surface and the outer wall surface to ensure the concrete pouring quality.)

7. And (5) dismantling the inclined strut and the reinforcing member, and hoisting and installing the equipment in the well.

8. And (4) installing a prefabricated cover plate of the sewage intercepting well, and placing a control terminal and a connecting device.

The utility model discloses there are 4 kinds of scene modes, specifically as follows:

and (3) a clear day pollutant interception mode: in sunny days, the water level of the well body is low, all the water is sewage, the drainage weir gate is actively closed, the sewage can be lifted to a peripheral sewage pipe network through a sewage pump, and the water level of the water pump is compounded by a sewage intercepting well manufacturer when the water pump is started and stopped.

The initial rain current limiting mode: in the initial stage of raining, surface runoff takes the pollutant to enter the well body, the drainage weir gate is gradually opened according to the water level inside and outside the well, the upper polluted water body overflows, and the sewage interception gate and the water pump are automatically lifted and started according to the water quality detection value and the water level height.

Storm direct drainage mode: when rainfall reached the peak value, when exceeding the warning water level in the well, the drainage weir door was all opened to close the trash-stopping floodgate, the rainwater flowed in the river course, realized rainstorm flood going, also can be according to weather information, in the rainfall earlier stage, start the dredge pump, power promotes, and the internal regulation space in discharge sewage furthest enlarges the well.

A backflow prevention mode: when the water level of the external river is higher than that of the sewage pipe, the drainage weir gate is automatically and completely closed, the river is prevented from flowing backwards to the sewage main pipe, and the treatment burden of a sewage treatment plant is reduced.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. Dirty well is cut to assembled channel intelligence, its characterized in that: the sewage intercepting well comprises a pump chamber module (1), a lock chamber upper end module (2), a lock chamber lower end module (3) and/or a dredging chamber module (5) which are modularly and separately arranged, the pump chamber module (1), the lock chamber upper end module (2), the lock chamber lower end module (3) and the dredging chamber module (5) are double-layer steel plate prefabricated shear walls (16), and the bottoms of the double-layer steel plate prefabricated shear walls (16) are connected with concrete cushions (6); the pump chamber module (1) is internally provided with a crushing grid machine (7), a sewage pump (8) and a pressure pipe (9), a sewage interception valve (11) is arranged between the gate chamber (10) and the pump chamber module (1), a drainage gate (12) is arranged in the gate chamber (10), and a water inlet (13) and a water outlet (14) are respectively arranged on the upstream side and the downstream side of the gate chamber (10).

2. The fabricated channel intelligent sewage intercepting well of claim 1, wherein: two reinforced intermediate beams (15) are arranged in the gate chamber (10).

3. The fabricated channel intelligent sewage intercepting well of claim 1, wherein: the double-layer steel plate precast shear wall (16) comprises an outer layer steel plate (161) and an inner layer steel plate (162), wherein a threaded steel cage (163) and a profile steel framework (164) are arranged between the outer layer steel plate (161) and the inner layer steel plate (162), and concrete is filled in the threaded steel cage and the profile steel framework.

4. The fabricated channel intelligent sewage intercepting well of claim 1, wherein: and the pump chamber module (1), the upper end module (2) of the lock chamber, the lower end module (3) of the lock chamber and/or the desilting chamber module (5) are fixed by welding.

5. The fabricated channel intelligent sewage intercepting well of claim 1, wherein: the gate chamber (10) is communicated with the interior of the pump chamber module (1) through a water inlet hole (18), and the crushing grid machine (7) is arranged close to the water inlet hole (18).

6. The fabricated channel intelligent sewage intercepting well of claim 1, wherein: the intercepting well is characterized by further comprising a liquid level meter, a water quality monitor and a camera which are arranged in the well, and an integrated control main station (19) and a rain gauge (20) which are arranged outside the well, wherein an SCADA measurement and control terminal (21) and a hydraulic integrated module (22) are arranged in the integrated control main station (19), the hydraulic integrated module (22), a crushing grid machine (7), a sewage pump (8), the liquid level meter, the water quality monitor and the camera are respectively electrically connected with the SCADA measurement and control terminal (21), and the intercepting valve (11) and the drainage gate (12) are respectively connected with the hydraulic integrated module (22) in a hydraulic transmission mode.

7. The fabricated channel intelligent sewage intercepting well of claim 1, wherein: the sewage pump (8) is communicated with the pressure pipe (9), and the pressure pipe (9) is provided with a maintenance gate valve (23) and a check valve (24).

8. The fabricated channel intelligent sewage intercepting well of claim 1, wherein: prefabricated cover plates (25) are arranged above the pump chamber module (1) and the lock chamber (10), an access hole (26) is arranged above the pump chamber module (1) and the lock chamber (10), and an access stair (27) is arranged below the access hole (26).

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