CN218823041U

CN218823041U - Drainage pipeline monitoring devices that leaks

Info

Publication number: CN218823041U
Application number: CN202223184554.0U
Authority: CN
Inventors: 刘青德; 翟广普; 林雄芝; 杜倩霞; 李彤辉
Original assignee: Shenzhen Houde Detection Technology Co ltd
Current assignee: Shenzhen Houde Detection Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a flow detection device technical field specifically is a drain line monitoring devices that leaks, including the cloud treater, the communication is connected a plurality of flow detection subassemblies of cloud treater, its characterized in that: the flow detection assembly comprises a detection pipe, a cleaning pipe, an intelligent flow integrating instrument, a controller, a columnar flow sensor and a driving mechanism, wherein a first switch valve is arranged at the water inlet end of the detection pipe, a second switch valve and a third switch valve are adjacently arranged in the cleaning pipe, a cleaning cavity is formed between the second switch valve and the third switch valve, the cleaning mechanism is arranged in the cleaning cavity, and the output end of the columnar flow sensor is electrically connected with the intelligent flow integrating instrument; the utility model discloses can effectively get rid of column flow sensor surface adnexed incrustation scale and silt, flow detection result is more accurate, prevents that the deviation from appearing in the final monitoring result of cloud treater, has improved the accuracy of water drainage pipeline monitoring devices that leaks.

Description

Drainage pipeline monitoring devices that leaks

Technical Field

The utility model relates to a flow detection device technical field specifically is a drain line monitoring devices that leaks.

Background

In order to calculate whether the water pollution load exceeds the environmental capacity and evaluate the control effect, grasp the total pollutant discharge amount and the water discharge amount of the pollution source, and the like, the flow monitoring is needed to be carried out on the corresponding water pipeline. Current drain line monitoring devices that leak all include a cloud treater and communication connection a plurality of water flow detection device of cloud treater during the use, install a water flow detection device respectively at the both ends of same root drain line, detect the water flow that gets into this section drain line and the water flow of this section drain line of discharge through water flow detection device, send the cloud treater with the testing result again, can derive the drain line condition of whether appearing leaking.

For example, the existing chinese patent with an authorization publication number of CN212843815U discloses a water flow rate detection device, which includes a water flow detector body, a docking structure is provided in the water flow detector body, and the docking structure includes: connecting valve, connecting portion and washing portion, connecting valve passes through connecting portion connect be in the relative both ends face of rivers detector body, the washing portion sets up on the rivers detector body, the utility model discloses conveniently dismantle the butt joint, can adjust whole length cooperation pipeline to can wash cleanness, convenient to use to inside.

However, in practical application, the above scheme has the following problems: in long-term use, incrustation scale and silt are attached to the column flow sensor surface on the rivers detector body very easily, and the column flow sensor testing result after attaching incrustation scale and silt is inaccurate, leads to the deviation to appear in the final monitoring result of cloud treater, seriously influences the accuracy of water drainage pipeline monitoring devices that leaks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to foretell not enough, provide a drain line monitoring devices that leaks, can effectively get rid of column flow sensor surface adnexed incrustation scale and silt, flow detection result is more accurate, prevents that the final monitoring result of cloud treater from deviating, has improved drain line monitoring devices that leaks's accuracy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a drain line monitoring devices that leaks, includes the cloud treater, the communication is connected a plurality of flow detection subassembly of cloud treater, its characterized in that: flow detection subassembly includes the sense tube, and one end is connected the scavenge pipe of sense tube, set up in intelligent flow totalizer and controller on the sense tube, set up in column flow sensor in the sense tube, and be used for the drive column flow sensor follows the sense tube stretches into or stretches out the actuating mechanism that the scavenge pipe adopted, the end of intaking of sense tube is provided with first ooff valve, adjacent second ooff valve and the third ooff valve of being provided with in the scavenge tube, form between second ooff valve and the third ooff valve and wash the chamber, it is provided with wiper mechanism to wash the intracavity, column flow sensor's output electric connection intelligence flow totalizer, the equal electric connection of intelligence flow totalizer, actuating mechanism, first ooff valve, wiper mechanism, second ooff valve and third ooff valve the controller, the controller communication is connected the cloud treater.

Furthermore, a bulge is arranged on one side of the detection tube, and a notch is arranged on the bulge; the driving mechanism comprises an electric telescopic rod fixed in the gap, a driving seat is connected to the rod head of a piston rod of the electric telescopic rod in a driving mode, and the columnar flow sensor is fixed on the driving seat.

Furthermore, a piston rod of the electric telescopic rod is sleeved with a telescopic pipe, and two ends of the telescopic pipe are respectively connected with the driving seat and the electric telescopic rod.

Further, the scavenge pipe is responsible for and washs the connecting pipe including wasing for connecting wash the connection pad of being responsible for and wasing the connecting pipe, be provided with the intercommunication on the connection pad wash the water inlet of connecting pipe, wash and be responsible for and keep away from the one end of connection pad is connected the test tube, the second ooff valve is close to the test tube sets up, the third ooff valve set up in wash on the connecting pipe.

Further, wiper mechanism includes multiunit cleaning member, the multiunit cleaning member use the axle center of wasing the main pipe is the setting of equidistance as the center.

Furthermore, any group of cleaning parts comprises a cleaning shaft arranged in the cleaning cavity, cleaning bristles arranged on the cleaning shaft and a cleaning motor arranged on one side of the connecting disc, wherein one end of the cleaning shaft penetrates out of the cleaning cavity and then is connected with the cleaning motor.

The utility model has the advantages that:

in practical application, two ends of the detection pipe are connected with a drainage pipeline to be detected, and the cleaning pipe is connected with a tap water pipe to be normally used; when silt and water scale are attached to the columnar flow sensor, the first switch valve is closed, the second switch valve and the third switch valve are opened, the driving mechanism is controlled by the controller to drive the columnar flow sensor to extend into the cleaning cavity, tap water is injected into the cleaning pipe network through the tap water pipe network, the water scale and silt attached to the columnar flow sensor are cleaned through the cleaning mechanism, and a flow detection result is more accurate; after cleaning is finished, the driving mechanism drives the columnar flow sensor to retract into the detection pipe, the second switch valve and the third switch valve are closed, and the first switch valve is opened to be normally used; the utility model discloses can effectively get rid of column flow sensor surface adnexed incrustation scale and silt, flow detection result is more accurate, prevents that the deviation from appearing in the final monitoring result of cloud treater, has improved the accuracy of water drainage pipeline monitoring devices that leaks.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the flow detector of the present invention;

FIG. 3 isbase:Sub>A sectional view taken at A-A in FIG. 2;

reference numerals are as follows: a detection tube 1; a cleaning pipe 2; a cleaning main pipe 21; cleaning the connecting tube 22; a connecting disc 23; an intelligent flow totalizer 3; a controller 4; a columnar flow sensor 5; a drive mechanism 6; an electric telescopic rod 61; a drive socket 62; a telescopic tube 63; the first on-off valve 71; a second on-off valve 72; a third on/off valve 73; a cleaning mechanism 8; a cleaning shaft 811; cleaning the bristles 812; the motor 813 is cleaned.

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, a water leakage monitoring device for a drainage pipeline comprises a cloud processor, and a plurality of flow detection assemblies in communication connection with the cloud processor, wherein: flow detection subassembly includes the sense tube 1, and one end is connected the scavenge pipe 2 of sense tube 1, set up in intelligent flow totalizer 3 and controller 4 on the sense tube 1, set up in column flow sensor 5 in the sense tube 1, and be used for the drive column flow sensor 5 is followed sense tube 1 stretches into or stretches out the actuating mechanism 6 that the scavenge pipe 2 adopted, the end of intaking of sense tube 1 is provided with first ooff valve 71, the adjacent second ooff valve 72 and the third ooff valve 73 that is provided with in the scavenge tube 2, form between second ooff valve 72 and the third ooff valve 73 and wash the chamber, it is provided with wiper mechanism 8 to wash the intracavity, column flow sensor 5's output electric connection intelligent flow totalizer 3, actuating mechanism 6, first ooff valve 71, wiper mechanism 8, second ooff valve 72 and the equal electric connection of third ooff valve 73 controller 4, controller 4 communication connection the cloud ware.

When in use, the two ends of the detection tube 1 are connected with a drainage pipeline to be detected, and the cleaning tube 2 is connected with a tap water pipe for normal use; when silt and scale are attached to the columnar flow sensor 5, the first switch valve 71 is closed, the second switch valve 72 and the third switch valve 73 are opened, the driving mechanism 6 is controlled by the controller 4 to drive the columnar flow sensor 5 to extend into the cleaning cavity, tap water is injected into the tap water pipe network cleaning pipe 2, the scale and the silt attached to the columnar flow sensor 5 are cleaned by the cleaning mechanism 8, and the flow detection result is more accurate; after the cleaning is finished, the driving mechanism 6 drives the columnar flow sensor 5 to retract into the detection tube 1, the second switch valve 72 and the third switch valve 73 are closed, and the first switch valve 71 is opened to be normally used; the utility model discloses can effectively get rid of 5 surface-adhered incrustation scales of column flow sensor and silt, flow detection result is more accurate, prevents that the deviation from appearing in the final monitoring result of cloud treater, has improved the accuracy of water drainage pipeline monitoring devices that leaks.

As shown in fig. 1, 2 and 3, a protrusion is arranged on one side of the detection tube 1, and a notch is arranged on the protrusion; the driving mechanism 6 comprises an electric telescopic rod 61 fixed in the gap, a driving seat 62 is connected to a piston rod head of the electric telescopic rod 61 in a driving manner, and the columnar flow sensor 5 is fixed on the driving seat 62; in this embodiment, the driving seat 62 is driven by the extension and retraction of the rod head of the electric telescopic rod 61 to drive the columnar flow sensor 5 to extend into or out of the cleaning cavity.

As shown in fig. 1, fig. 2 and fig. 3, a telescopic tube 63 is sleeved on a piston rod of the electric telescopic rod 61, and two ends of the telescopic tube 63 are respectively connected with the driving seat 62 and the electric telescopic rod 61; in this embodiment, the two ends of the telescopic tube 63 are respectively connected to the driving seat 62 and the electric telescopic rod 61, so that the sewage can be effectively prevented from entering the electric telescopic rod 61.

As shown in fig. 1, 2 and 3, the cleaning pipe 2 includes a cleaning main pipe 21 and a cleaning connecting pipe 22, and a connecting disc 23 for connecting the cleaning main pipe 21 and the cleaning connecting pipe 22, the connecting disc 23 is provided with a water inlet communicated with the cleaning connecting pipe 22, one end of the cleaning main pipe 21 away from the connecting disc 23 is connected to the detection pipe 1, the second switch valve 72 is arranged close to the detection pipe 1, and the third switch valve 73 is arranged on the cleaning connecting pipe 22; in this embodiment, a tap water pipe is connected to the cleaning connection pipe 22, and the cleaning mechanism 8 is attached to the connection plate 23.

As shown in fig. 1, 2 and 3, the cleaning mechanism 8 includes a plurality of cleaning members, and the plurality of cleaning members are disposed at equal angles with the axis of the main cleaning pipe 21 as the center; in this embodiment, the outer surface of the columnar flow sensor 5 is cleaned by a plurality of sets of cleaning members disposed at equal angles with the axis of the cleaning main pipe 21 as the center, and the cleaning is more thorough.

As shown in fig. 1, 2 and 3, any group of the cleaning pieces comprises a cleaning shaft 811 arranged in the cleaning cavity, cleaning bristles 812 arranged on the cleaning shaft 811, and a cleaning motor 813 arranged on one side of the connecting disc 23, wherein one end of the cleaning shaft 811 penetrates through the cleaning cavity and is connected with the cleaning motor 813; in this embodiment, the cleaning motor 813 drives the cleaning shaft 811 to drive the cleaning bristles 812 to rotate and brush, so that the silt and dirt on the outer surface of the cylindrical flow sensor 5 can be washed away.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a drain line monitoring devices that leaks, includes the cloud treater, the communication is connected a plurality of flow detection subassembly of cloud treater, its characterized in that: flow detection subassembly includes detecting tube (1), and one end is connected the scavenge pipe (2) of detecting tube (1), set up in intelligent flow totalizer (3) and controller (4) on detecting tube (1), set up in column flow sensor (5) in detecting tube (1), and be used for the drive column flow sensor (5) are followed the detecting tube (1) is stretched into or is stretched out actuating mechanism (6) that scavenge pipe (2) adopted, the end of intaking of detecting tube (1) is provided with first ooff valve (71), adjacent second ooff valve (72) and third ooff valve (73) of being provided with in scavenge pipe (2), form the washing chamber between second ooff valve (72) and third ooff valve (73), it is provided with washing mechanism (8) to wash the intracavity, the output electric connection of column flow sensor (5) intelligence flow totalizer (3), actuating mechanism (6), first ooff valve (71), washing mechanism (8), second ooff valve (72) and second ooff valve (73) equal connection ware (4) the control connection ware (4) the cloud control.

2. The water leakage monitoring device for the drainage pipeline according to claim 1, wherein: a bulge is arranged on one side of the detection tube (1), and a notch is arranged on the bulge; the driving mechanism (6) comprises an electric telescopic rod (61) fixed in the gap, a driving seat (62) is connected to the rod head of a piston rod of the electric telescopic rod (61) in a driving mode, and the columnar flow sensor (5) is fixed on the driving seat (62).

3. The water leakage monitoring device for drainage pipeline according to claim 2, wherein: a telescopic pipe (63) is sleeved on a piston rod of the electric telescopic rod (61), and two ends of the telescopic pipe (63) are respectively connected with the driving seat (62) and the electric telescopic rod (61).

4. The water leakage monitoring device for the drainage pipeline according to claim 1, wherein: cleaning tube (2) are responsible for (21) and wash connecting pipe (22) including wasing, are used for connecting wash connection pad (23) of being responsible for (21) and wasing connecting pipe (22), be provided with the intercommunication on connection pad (23) wash the water inlet of connecting pipe (22), wash and be responsible for (21) and keep away from the one end of connection pad (23) is connected detection tube (1), second ooff valve (72) are close to detection tube (1) sets up, third ooff valve (73) set up in wash on connecting pipe (22).

5. The water leakage monitoring device for the drainage pipeline according to claim 4, wherein: the cleaning mechanism (8) comprises a plurality of groups of cleaning parts, and the cleaning parts are arranged at equal angles by taking the axis of the cleaning main pipe (21) as the center.

6. The water leakage monitoring device for the drainage pipeline according to claim 5, wherein: any group of the cleaning piece comprises a cleaning shaft (811) arranged in the cleaning cavity, cleaning bristles (812) arranged on the cleaning shaft (811), and a cleaning motor (813) arranged on one side of the connecting disc (23), wherein one end of the cleaning shaft (811) penetrates out of the cleaning cavity and is connected with the cleaning motor (813).