CN216339939U

CN216339939U - Sewage detection filtering mechanism for drainage pipeline

Info

Publication number: CN216339939U
Application number: CN202122596810.6U
Authority: CN
Inventors: 周洪晓
Original assignee: Nanda Yancheng Environmental Engineering Co ltd
Current assignee: Nanda Yancheng Environmental Engineering Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-19
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a sewage detection and filtration mechanism for a drainage pipeline, which comprises a pipe body, wherein a water taking mechanism is arranged on one side of the pipe body, and an extension mechanism is arranged on one side of the water taking mechanism; water intaking mechanism includes the mount, the inside spout that has seted up of mount, the inboard seamless sliding connection of spout has the piston, piston one side is fixed with the connecting rod, connecting rod one side is rotated through the bearing and is connected with the bracing piece, bracing piece one side is fixed with the cam, body one side is rotated through sealed bearing and is connected with the second pivot, when the staff need take a sample to the sewage of the inside different degree of depth of body, press the switch and make motor output axle head rotate, in first water pipe pivoted, the second water pipe with first water pipe threaded connection lengthens to the bottom of body, make the water intaking end can be in the inside different degree of depth positions of body, make the sewage sample more accurate, it is inaccurate to avoid sewage density difference to cause the sampling result, the accuracy of sewage detection has been improved.

Description

Sewage detection filtering mechanism for drainage pipeline

Technical Field

The utility model relates to the technical field of sewage detection, in particular to a sewage detection and filtration mechanism for a drainage pipeline.

Background

The drainage pipeline refers to a system consisting of pipelines for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof, and comprises a main pipe, branch pipes and pipelines leading to a treatment plant, wherein the pipelines are built on a street or any other places and can be used as drainage pipelines for statistics as long as the pipelines play a drainage role.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage detection and filtration mechanism for a drainage pipeline, which aims to solve the problem that the sewage detection accuracy is low due to insufficient sampling data of a sewage sample caused by the fact that the sewage sample with a fixed depth in a pipe body is provided in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage detection and filtration mechanism for a drainage pipeline comprises a pipe body, wherein a water taking mechanism is arranged on one side of the pipe body, and an extending mechanism is arranged on one side of the water taking mechanism;

the water intaking mechanism comprises a fixing frame, a sliding groove is formed in the fixing frame, a piston is connected to the inner side of the sliding groove in a seamless sliding mode, a connecting rod is fixed to one side of the piston, a supporting rod is connected to one side of the connecting rod through a bearing in a rotating mode, a cam is fixed to one side of the supporting rod, a second rotating shaft is connected to one side of the pipe body through a sealing bearing in a rotating mode, the top of the second rotating shaft is fixed to the bottom of the cam, second conical teeth are fixed to the bottom of the second rotating shaft and meshed with first conical teeth, a first rotating shaft is fixed to one side of the first conical teeth, the number of blades is four, and scraping plates are fixed to one side of the blades.

As further preferable in the present technical solution: the extension mechanism comprises a first water pipe, one end of the first water pipe is rotatably connected to one side of the fixing frame through a sealing bearing, one side of the first water pipe is communicated with the inner side of the sliding groove, a second belt pulley is fixed to the outer side of the first water pipe, and a sealing nut is connected to the outer side of the first water pipe in a threaded mode.

As further preferable in the present technical solution: the motor is fixed at the top of the pipe body, a first belt pulley is fixed at the output shaft end of the motor, and the first belt pulley is connected with a second belt pulley through a belt.

As further preferable in the present technical solution: the sealing nut is fixedly embedded into one side of the pipe body, the outer side of the first water pipe is in threaded connection with a second water pipe located on the inner side of the pipe body, and a limiting block is arranged at the bottom of the first water pipe.

As further preferable in the present technical solution: the pipe body inner wall one side is fixed with the slide rail, slide rail inslot side sliding connection has the slide that is fixed in second water pipe one side.

As further preferable in the present technical solution: one side of the fixing frame is communicated with a third water pipe, and the first water pipe and the third water pipe are respectively provided with a one-way valve.

As further preferable in the present technical solution: the water collecting tank is fixed on one side of the pipe body and communicated with one side of the third water pipe, a filter screen is fixed between the inner walls of the water collecting tank, and a water collecting box located on the lower side of the filter screen is movably inserted into one side of the water collecting tank.

Compared with the prior art, the utility model has the beneficial effects that:

one, flow through the inside body through sewage when making the blade rotate, the blade drives the scraper blade and rolls up the sedimentary silt of body inner wall and precipitate, sewage sample is inaccurate when avoiding sewage to detect, and the cooperation through pivot and tapered tooth when the blade rotates, make connecting rod and piston at the inboard up-and-down motion of spout of mount, extrude sewage into the header tank inside through the third water pipe, silt and precipitate in the sewage can be preserved at the filter screen top this moment, inside sewage flows into the header tank behind the filter screen, make things convenient for the staff to detect the impurity condition that contains in the sewage, be of value to the staff and take different processing methods to sewage, reduce sewage and influence naturally.

When the staff need take a sample the sewage of the inside different degree of depth of body, press the switch and make motor output axle head rotate, when first water pipe pivoted, extend to the bottom of body with first water pipe threaded connection's second water pipe for the water intaking end can be in the inside different degree of depth position of body, make the sewage sample more accurate, avoid sewage density difference to cause the sampling result inaccurate, improved sewage detection's accuracy.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is a schematic view of the extension mechanism of the present invention;

fig. 3 is a schematic perspective view of a first water pipe according to the present invention.

In the figure: 1. a pipe body; 2. a water taking mechanism; 21. a first tapered tooth; 22. a first rotating shaft; 23. a squeegee; 24. a blade; 25. a piston; 26. second tapered teeth; 27. a second rotating shaft; 28. a cam; 29. a support bar; 210. a connecting rod; 211. a fixed mount; 212. a chute; 3. an extension mechanism; 31. a motor; 32. a first pulley; 33. a first water pipe; 34. a second pulley; 35. a seal nut; 36. a slide plate; 37. a slide rail; 38. a second water pipe; 39. a limiting block; 4. a third water pipe; 5. a water collection tank; 6. a filter screen; 7. a water collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a sewage detection filtering mechanism for a drainage pipeline comprises a pipe body 1, wherein a water taking mechanism 2 is arranged on one side of the pipe body 1, and an extending mechanism 3 is arranged on one side of the water taking mechanism 2;

mount 211 one side intercommunication has third water pipe 4, be equipped with the check valve on first water pipe 33 and the third water pipe 4 respectively, third water pipe 4 one side intercommunication has the header tank 5 that is fixed in body 1 one side, be fixed with filter screen 6 between the 5 inner walls of header tank, header tank 5 one side activity is inserted and is located the header tank 7 of filter screen 6 downside, sewage takes out the back from body 1 and collects in unison inside header tank 7, the unified collection at filter screen 6 tops of silt and the deposit of body 1 inside, make things convenient for the staff to the solid impurity that sewage sample contains also liquid separately, be convenient for the analytical detection sewage.

The water taking mechanism 2 comprises a fixed frame 211, a chute 212 is arranged in the fixed frame 211, a piston 25 is connected to the inner side of the chute 212 in a seamless sliding manner, a connecting rod 210 is fixed to one side of the piston 25, a supporting rod 29 is connected to one side of the connecting rod 210 in a rotating manner through a bearing, a cam 28 is fixed to one side of the supporting rod 29, a second rotating shaft 27 is connected to one side of the pipe body 1 in a rotating manner through a sealing bearing, the top of the second rotating shaft 27 is fixed to the bottom of the cam 28, a second conical tooth 26 is fixed to the bottom of the second rotating shaft 27, the second conical tooth 26 is connected with a first conical tooth 21 in a meshing manner, a first rotating shaft 22 is fixed to one side of the first conical tooth 21, four blades 24 are fixed to one side of the first rotating shaft 22, a scraper 23 is fixed to one side of each blade 24, when the blades 24 rotate through sewage flowing through the inside of the pipe body 1, the blades 24 are driven by the blades 24 to roll up silt and sediment deposited on the inner wall of the pipe body 1, thereby avoiding inaccurate sewage sampling during sewage detection, and when the blades 24 rotate, through the matching of the rotating shaft and the conical teeth, the connecting rod 210 and the piston 25 reciprocate up and down on the inner side of the sliding groove 212 of the fixing frame 211, sewage is extruded into the water collecting tank 5 through the third water pipe 4, the detection of impurities contained in the sewage by workers is facilitated, the detection is facilitated, the workers can adopt different treatment methods for the sewage, and the influence of the sewage on the natural ground is reduced.

The extension mechanism 3 comprises a first water pipe 33, one end of the first water pipe 33 is rotatably connected to one side of a fixed frame 211 through a sealed bearing, one side of the first water pipe 33 is communicated with the inner side of a chute 212, a second belt pulley 34 is fixed on the outer side of the first water pipe 33, a sealing nut 35 is in threaded connection with the outer side of the first water pipe 33, a motor 31 is fixed on the top of the pipe body 1, a first belt pulley 32 is fixed on the output shaft end of the motor 31, the first belt pulley 32 is connected with the second belt pulley 34 through a belt, the sealing nut 35 is fixedly embedded in one side of the pipe body 1, a second water pipe 38 positioned on the inner side of the pipe body 1 is in threaded connection with the outer side of the first water pipe 33, a limit block 39 is arranged at the bottom of the first water pipe 33, a slide rail 37 is fixed on one side of the inner wall of the pipe body 1, a slide plate 36 fixed on one side of the second water pipe 38 is in sliding connection with the inner side of the slide rail 37, when a worker needs to sample sewage at different depths in the pipe body 1, pressing the switch makes motor 31 output shaft end rotate, in first water pipe 33 pivoted, with first water pipe 33 threaded connection's second water pipe 38 to the bottom extension of body 1 for the water intaking end can be in the inside different degree of depth position of body 1, makes the sewage sample more accurate, avoids sewage density difference to cause the sample result inaccurate, has improved sewage detection's accuracy.

The working principle is as follows: when the sewage water sampling device is used, when the sewage water in the pipe body 1 passes through the blades 24, the blades 24 are enabled to rotate under the impact of water flow, at the moment, the blades 24 drive the scraper 23 to roll up silt and sediment deposited on the inner wall of the pipe body 1, the sewage water sampling is avoided to be inaccurate when the sewage water is detected, the power generated by the blades 24 drives the cam 28 to rotate through the first rotating shaft 22, the first tapered teeth 21, the second tapered teeth 26 and the second rotating shaft 27, the supporting rod 29 on one side of the cam 28 drives the connecting rod 210 and the piston 25 to reciprocate up and down on the inner side of the sliding groove 212 of the fixing frame 211, at the moment, the sewage water in the pipe body 1 is sucked into the sliding groove 212 from the first water pipe 33 through the negative pressure generated by the seamless sliding of the piston 25 in the sliding groove 212, and is extruded into the water collecting tank 5 through the third water pipe 4 when the piston 25 moves to one side, at the moment, the silt and the sediment in the sewage water can be remained at the top of the filter screen 6, inside sewage flowed into water-collecting box 7 after through filter screen 6, made things convenient for the staff to the impurity condition of collecting sewage and contained, be of value to the staff and take different treatment methods to sewage.

When the staff need take a sample to the inside sewage of different degree of depth of body 1, press the switch and make motor 31 output shaft end rotate, and drive first belt pulley 32 and rotate, first belt pulley 32 passes through the belt connection and fixes the outside second belt pulley 34 rotation of first water pipe 33, in first water pipe 33 pivoted, with the extension of the bottom of body 1 of first water pipe 33 threaded connection's second water pipe 38, and the fixed slide 36 in second water pipe 38 one side slides in the track inslot portion of slide rail 37, make second water pipe 38 can only reciprocate.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage detection filter mechanism for drainage pipe, includes body (1), its characterized in that: a water taking mechanism (2) is arranged on one side of the pipe body (1), and an extension mechanism (3) is arranged on one side of the water taking mechanism (2);

the water taking mechanism (2) comprises a fixing frame (211), a sliding groove (212) is formed in the fixing frame (211), a piston (25) is connected to the inner side of the sliding groove (212) in a seamless sliding mode, a connecting rod (210) is fixed to one side of the piston (25), a supporting rod (29) is connected to one side of the connecting rod (210) in a rotating mode through a bearing, a cam (28) is fixed to one side of the supporting rod (29), a second rotating shaft (27) is connected to one side of the pipe body (1) in a rotating mode through a sealing bearing, the top of the second rotating shaft (27) is fixed to the bottom of the cam (28), second conical teeth (26) are fixed to the bottom of the second rotating shaft (27), first conical teeth (21) are connected in a meshing mode, a first rotating shaft (22) is fixed to one side of the first rotating shaft (22), and four blades (24) are fixed to one side of the first rotating shaft (22), a scraper (23) is fixed on one side of the blade (24).

2. The sewage detection and filtration mechanism for the drainage pipeline according to claim 1, wherein: extension mechanism (3) include first water pipe (33), first water pipe (33) one end is passed through sealed bearing and is rotated and connect in one side of mount (211), one side of first water pipe (33) is linked together in the inboard of spout (212), first water pipe (33) outside is fixed with second belt pulley (34), first water pipe (33) outside threaded connection has gland nut (35).

3. The sewage detection and filtration mechanism for the drainage pipeline according to claim 2, wherein: the novel pipe is characterized in that a motor (31) is fixed to the top of the pipe body (1), a first belt pulley (32) is fixed to an output shaft end of the motor (31), and the first belt pulley (32) is connected with a second belt pulley (34) through a belt.

4. The sewage detection and filtration mechanism for the drainage pipeline according to claim 2, wherein: the sealing nut (35) is fixedly embedded into one side of the pipe body (1), the outer side of the first water pipe (33) is in threaded connection with a second water pipe (38) located on the inner side of the pipe body (1), and a limiting block (39) is arranged at the bottom of the first water pipe (33).

5. The sewage detection and filtration mechanism for the drainage pipeline according to claim 1, wherein: body (1) inner wall one side is fixed with slide rail (37), slide rail (37) track inslot side sliding connection has slide (36) of being fixed in second water pipe (38) one side.

6. The sewage detection and filtration mechanism for the drainage pipeline according to claim 2, wherein: one side of the fixed frame (211) is communicated with a third water pipe (4), and the first water pipe (33) and the third water pipe (4) are respectively provided with a one-way valve.

7. The sewage detection and filtration mechanism for the drainage pipeline according to claim 6, wherein: third water pipe (4) one side intercommunication has header tank (5) that are fixed in body (1) one side, be fixed with filter screen (6) between header tank (5) inner wall, header tank (5) one side activity is inserted and is located water-collecting box (7) of filter screen (6) downside.