Disclosure of Invention
The invention aims to provide a sewage index detection well for a sewage discharge pipeline, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sewage index detection well for a sewage discharge pipeline comprises a well body, wherein a deposition cavity is arranged in the well body, water flowing cavities for connecting a sewage discharge channel are symmetrically arranged on the left side wall and the right side wall of the deposition cavity, the water flowing cavity on the left side is a water inlet, a retraction cavity is arranged on the top wall of the water flowing cavity on the left side, a detection cavity is arranged on the left side wall of the retraction cavity, a lifting cavity is arranged on the top wall of the detection cavity, a communication cavity is communicated between the lifting cavity and the retraction cavity, and a detection device for performing irregular detection on sewage is arranged between the lifting cavity and the retraction cavity;
the detection device comprises a collection rod which is connected in the retraction cavity in an up-and-down sliding manner, a water delivery cavity for containing sewage is arranged in the collection rod, a torsion spring is fixedly arranged on the bottom wall of the left side of the water delivery cavity, a metal plate is arranged on the upper side of the torsion spring, short shafts are rotatably connected with the front side wall and the rear side wall of the communication cavity, small meshing wheels which can be meshed with the left side surface of the collection rod are fixedly arranged on the short shafts, a lifting block is vertically and slidably connected with the inner wall of the lifting cavity, a detector capable of detecting sewage is arranged on the lower side of the lifting block, a controller is fixedly arranged on the upper side of the lifting block, an electric wire is connected between the controller and the detector, and a magnet capable of attracting;
the sedimentation chamber right side wall is equipped with the transmission chamber, the transmission chamber with be equipped with between the sedimentation chamber and deposit the solid waste that contains in the sewage and collect the elevating gear who handles after precipitating, the sedimentation chamber downside is equipped with the bottom chamber, bottom chamber roof is equipped with the top chamber, the transmission chamber with be equipped with between the bottom chamber and break up silt, make things convenient for the transmission that the sewage flows down.
Preferably, the lifting device comprises a transmission motor fixedly mounted on the rear side wall of the transmission cavity, the front side of the transmission motor is in power connection with a motor shaft rotationally connected with the front side wall of the transmission cavity, a large meshing wheel is fixedly arranged on the motor shaft, the inner wall of the deposition cavity is vertically and slidably connected with a collecting box, a sewage discharge cavity for collecting sludge and solid waste in sewage is arranged in the collecting box, the bottom wall of the sewage discharge cavity is provided with a water outlet for allowing garbage to stay in the sewage discharge cavity to flow down, the left side and the right side of the sewage discharge cavity are provided with through holes communicated with the flowing water cavity, and one side face of the collecting box can be meshed with the large meshing wheel.
Preferably, the transmission device comprises a butt plate slidably connected to the inner wall of the bottom cavity, a return spring is connected between the bottom surface of the butt plate and the bottom wall of the bottom cavity, penetrating rods corresponding to the number and positions of the water outlets are fixedly arranged on the upper side of the butt plate, each penetrating rod extends upwards to penetrate through the top wall of the bottom cavity to enter the deposition cavity, the upper side of each penetrating rod is vertically and slidably connected with the inner wall of the water outlet at the corresponding position, each penetrating rod is slidably connected between the bottom wall of the deposition cavity and the top wall of the bottom cavity, the left side wall and the right side wall of the top cavity are rotatably connected with a rotating shaft, eccentric wheels capable of abutting against the top surface of the butt plate are fixedly arranged on the rotating shaft, auxiliary shafts corresponding to the rotating shafts are rotatably connected to the left side wall and the right side wall of the rear side of the top cavity, and a, a bevel gear set is arranged between the auxiliary shaft and the motor shaft.
As preferred, it is equipped with the rotating tube to return the chamber rear side, the rotating tube with return and be equipped with the sliding tray between the chamber, the rotating tube roof has set firmly elevator motor, elevator motor downside power connection have with the rotating tube diapire rotates the lift axle of connecting, the epaxial rear side chamber that has set firmly of lift, rear side chamber surface is equipped with end to end's ring channel, the collection pole rear side has set firmly the slider, the slider is in return the chamber with sliding tray between the rotating tube slides from top to bottom, the slider enters into in the ring channel in rear side chamber, and slides from top to bottom under the drive of ring channel.
Preferably, a spring cavity is formed in the bottom wall of the water flowing cavity on the left side, an electromagnetic block is fixedly arranged on the bottom wall of the spring cavity, a plugging iron plate capable of sealing the left side of the water flowing cavity is connected with the spring cavity in a sliding mode up and down, and a supporting spring is connected between the bottom surface of the plugging iron plate and the top surface of the electromagnetic block.
In conclusion, the beneficial effects of the invention are as follows: compared with the traditional drainage well, the drainage well has the advantages that the sewage detection function is added in the drainage and garbage collection process, so that the drainage well has a more practical function, and for the traditional drainage well garbage treatment mode, the sludge is smashed by a machine and then is driven to be carried out through the collection box, so that the operation difficulty of workers is reduced, the work efficiency is improved, and on the other hand, compared with other sewage detection devices, the detection device is isolated from a humid environment in which sewage circulates before detection, so that the detection reliability is improved.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features or steps are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-5, an embodiment of the present invention is shown: a sewage index detection well for a sewage discharge pipeline comprises a well body 20, wherein a deposition cavity 25 is arranged in the well body 20, a water flowing cavity 27 used for being connected with a sewage discharge channel is symmetrically arranged on the left side wall and the right side wall of the deposition cavity 25, the water flowing cavity 27 is a water inlet, the left side wall of the water flowing cavity 27 is provided with a retraction cavity 50, the left side wall of the retraction cavity 50 is provided with a detection cavity 29, the top wall of the detection cavity 29 is provided with a lifting cavity 49, a communication cavity 53 is communicated between the lifting cavity 49 and the retraction cavity 50, a detection device 101 for performing irregular detection on sewage is arranged between the lifting cavity 49 and the retraction cavity 50, the detection device 101 comprises a collection rod 30 which is connected with the retraction cavity 50 in an up-and-down sliding manner, a water conveying cavity 56 used for containing sewage is arranged in the collection rod 30, a torsion spring 54 is fixedly arranged on the left side bottom wall of the water conveying cavity 56, a, the front side wall and the rear side wall of the communication cavity 53 are rotatably connected with a short shaft 52, a small engaging wheel 51 which can be engaged with the left side surface of the collecting rod 30 is fixedly arranged on the short shaft 52, an up-down sliding connection of an inner wall of the up-down cavity 49 is provided with an up-down block 47, a detector 45 which can detect sewage is arranged on the lower side of the up-down block 47, a controller 48 is fixedly arranged on the upper side of the up-down block 47, an electric wire 46 is connected between the controller 48 and the detector 45, a magnet 28 which can attract the metal plate 55 to rotate anticlockwise is fixedly arranged on the bottom wall of the detection cavity 29, a transmission cavity 34 is arranged on the right side wall of the deposition cavity 25, a lifting device 102 which can deposit and collect solid garbage contained in sewage is arranged between the transmission cavity 34 and the deposition cavity 25, a bottom cavity 39 is arranged on the lower side of the deposition cavity 25, a top wall 36 is arranged on the bottom cavity 39, and sludge, facilitating the sewage to flow down the transmission 103.
In addition, in one embodiment, the lifting device 102 comprises a transmission motor 63 fixedly installed on the rear side wall of the transmission cavity 34, a motor shaft 33 rotatably connected with the front side wall of the transmission cavity 34 is connected to the front side of the transmission motor 63 in a power manner, a large engaging wheel 32 is fixedly installed on the motor shaft 33, a collecting box 26 is connected to the inner wall of the deposition cavity 25 in a vertical sliding manner, a sewage discharge cavity 31 for collecting sludge and solid waste in sewage is installed in the collecting box 26, a water discharge port 44 for allowing waste to flow down in the sewage discharge cavity 31 is installed on the bottom wall of the sewage discharge cavity 31, through holes communicated with the flowing water cavity 27 are installed on the left and right sides of the sewage discharge cavity 31, one side surface of the collecting box 26 can be engaged with the large engaging wheel 32, and when collection treatment is needed, the transmission motor 63 is opened forward to drive the motor shaft 33 to rotate, and then the large engaging wheel 32 is driven to rotate clockwise, so as to drive the collecting box 26 to ascend, and further when the collecting box 26 ascends to the highest position, the working personnel can clean the garbage in the sewage discharging cavity 31 conveniently through the through holes on the two sides of the collecting box 26.
In addition, in one embodiment, the transmission device 103 includes an abutting plate 41 slidably connected to the inner wall of the bottom chamber 39, a return spring 40 is connected between the bottom surface of the abutting plate 41 and the bottom wall of the bottom chamber 39, through rods 42 corresponding to the number and positions of the water outlets 44 are fixedly arranged on the upper side of the abutting plate 41, each through rod 42 extends upward to penetrate through the top wall of the bottom chamber 39 to enter the deposition chamber 25, the upper side of each through rod 42 is slidably connected to the inner wall of the water outlet 44 at the corresponding position up and down, each through rod 42 is slidably connected between the bottom wall of the deposition chamber 25 and the top wall of the bottom chamber 39, the left and right side walls of the top chamber 36 are rotatably connected with a rotating shaft 38, an eccentric wheel 35 capable of abutting against the top surface of the abutting plate 41 is fixedly arranged on the rotating shaft 38, and a counter shaft 64 corresponding to the rotating shaft 38 is rotatably connected to the left and right side walls on the, a pulley group 37 is arranged between the auxiliary shaft 64 and the rotating shaft 38, a bevel gear group 62 is arranged between the auxiliary shaft 64 and the motor shaft 33, when the transmission motor 63 drives the motor shaft 33 to rotate, the motor shaft 33 drives the auxiliary shaft 64 to rotate through the bevel gear group 62, and then drives the rotating shaft 38 to rotate through the pulley group 37, and then drives the eccentric wheel 35 to rotate, under the action of the eccentric wheel 35 and the return spring 40, the abutting plate 41 is driven to slide up and down, and the penetrating rod 42 is driven to slide up and down, so that sludge and garbage deposited at the bottom of the sewage discharge cavity 31 for a long time are broken, and therefore, sewage in the sewage discharge cavity 31 can conveniently flow out through the water outlet 44.
In addition, in one embodiment, a rotating tube 60 is arranged at the rear side of the retraction cavity 50, a sliding groove is arranged between the rotating tube 60 and the retraction cavity 50, a lifting motor 58 is fixedly arranged on the top wall of the rotating tube 60, a lifting shaft 61 rotatably connected with the bottom wall of the rotating tube 60 is connected to the lower side of the lifting motor 58 in a power connection manner, a rear cavity 59 is fixedly arranged on the lifting shaft 61, an annular groove connected end to end is arranged on the surface of the rear cavity 59, a sliding block 57 is fixedly arranged at the rear side of the collection rod 30, the sliding block 57 slides up and down in the sliding groove between the retraction cavity 50 and the rotating tube 60, the sliding block 57 enters the annular groove of the rear cavity 59 and slides up and down under the driving of the annular groove, the lifting motor 58 is opened to drive the lifting shaft 61 to rotate, further drive the rear cavity 59 to rotate, and then drive the sliding block 57 to slide up and down, so that the collecting bar 30 can be driven to slide up and down.
In addition, in an embodiment, a spring cavity 22 is arranged on the bottom wall of the water flowing cavity 27 on the left side, an electromagnetic block 21 is fixedly arranged on the bottom wall of the spring cavity 22, a blocking iron plate 24 capable of closing the water flowing cavity 27 on the left side is connected to the spring cavity 22 in a sliding mode up and down, a supporting spring 23 is connected between the bottom surface of the blocking iron plate 24 and the top surface of the electromagnetic block 21, the electromagnetic block 21 is opened, the blocking iron plate 24 can be pushed to rise through the repulsive force between the electromagnetic block 21 and the blocking iron plate 24, the water flowing cavity 27 on the left side is blocked, and therefore pollution discharge is prohibited.
In the initial state, the collecting rod 30 retracts in the retraction cavity 50, the lifting block 47 retracts in the lifting cavity 49 to ensure that the detection instrument is not influenced by a damp environment, the abutting plate 41 is at the lowest part of the lifting range under the action of the eccentric wheel 35, the blocking iron plate 24 retracts in the spring cavity 22, and the collecting box 26 is at the lowest part in the deposition cavity 25.
When the flowing sewage needs to be detected, the lifting motor 58 is started to drive the lifting shaft 61 to rotate, the rear side cavity 59 is driven to rotate, then the driving slide block 57 slides up and down, the collecting rod 30 can be driven to slide up and down, when the collecting rod 30 slides to the lowest side, the sewage can be collected by the water conveying cavity 56, at the moment, the metal plate 55 blocks and retains the sewage in the water conveying cavity 56, when the collecting rod 30 reaches the highest position, the metal plate 55 rotates anticlockwise under the action of the magnet 28, then the sewage in the water conveying cavity 56 enters the detection cavity 29, when the collecting rod 30 ascends, the collecting rod 30 drives the small engaging wheel 51 to rotate, then the small engaging wheel 51 drives the lifting block 47 to move downwards, the sewage is detected after the detector 45 contacts the sewage, the detection data is transmitted to the controller 48 through the electric wire 46, and if the data is normal, the normal operation is realized, if a certain data of the sewage exceeds the standard, the electromagnetic block 21 is opened, the blocking iron plate 24 can be pushed to rise by the repulsive force between the electromagnetic block 21 and the blocking iron plate 24, the left side water cavity 27 is blocked, and the sewage discharge is forbidden;
on the other hand, when the sewage passes through the sewage discharging cavity 31, because the bottom of the sewage discharging cavity 31 is lower relative to the two running water cavities 27, the water speed at the sewage discharging cavity 31 is slower, so that the sludge or other garbage in the sewage can be deposited at the bottom of the sewage discharging cavity 31, when the garbage needs to be cleaned, the transmission motor 63 is forwardly turned on, so as to drive the motor shaft 33 to rotate, further drive the large engaging wheel 32 to rotate clockwise, thereby driving the collecting box 26 to ascend, meanwhile, the motor shaft 33 drives the auxiliary shaft 64 to rotate through the bevel gear set 62, further drive the rotating shaft 38 to rotate through the pulley set 37, then drive the eccentric wheel 35 to rotate, under the action of the eccentric wheel 35 and the return spring 40, drive the abutting plate 41 to slide up and down, further drive the penetrating rod 42 to slide up and down, thereby breaking the sludge and garbage deposited for a long time at the bottom of the sewage discharging cavity 31, and further facilitating the sewage in the sewage discharging cavity, and then when the collecting box 26 ascended to the highest position, the worker can clean the garbage in the pollution discharge cavity 31 conveniently through the through openings at the two sides of the collecting box 26.
The invention has the beneficial effects that: compared with the traditional drainage well, the drainage well has the advantages that the sewage detection function is added in the drainage and garbage collection process, so that the drainage well has a more practical function, and for the traditional drainage well garbage treatment mode, the sludge is smashed by a machine and then is driven to be carried out through the collection box, so that the operation difficulty of workers is reduced, the work efficiency is improved, and on the other hand, compared with other sewage detection devices, the detection device is isolated from a humid environment in which sewage circulates before detection, so that the detection reliability is improved.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.