CN218818532U

CN218818532U - Water supply pipe leakage water detection device

Info

Publication number: CN218818532U
Application number: CN202223166518.1U
Authority: CN
Inventors: 景红莉; 任俊杰; 褚世界
Original assignee: Henan Ecological Urban Construction Design Institute Co ltd
Current assignee: Henan Ecological Urban Construction Design Institute Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-07
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a feed water pipeline leakage water detection device, includes the connecting pipe, includes and installs the determine module on the connecting pipe for two sets of at least, determine module includes the detection bucket with the connecting pipe intercommunication, and detects the inside pressure sensor that is equipped with of bucket, in the time of the use, with controller switch on to can be connected it and pressure sensor with the controller as for the position of principle pipeline, thereby avoided directly arranging the controller in humid environment and caused the controller to damage, thereby reduce the maintenance cost when the user uses.

Description

Water supply pipe leakage water detection device

Technical Field

The utility model relates to a pipeline seepage equipment technical field especially relates to a water supply line percolating water detection device.

Background

The leakage mode of the underground water pipeline mainly comprises the repeated occurrence of rain sewage water exosmosis, underground water exosmosis and endossmosis exosmosis in the pipeline, and the leakage not only can damage the natural ecological environment, but also can seriously hinder the social behavior of people. At present, the pipeline leakage detection technology can be divided into infrared ray leakage detection, radar leakage detection, gas leakage detection and the like according to different principles, wherein the methods of infrared ray imaging, radar leakage detection and gas leakage detection can only be used under specific conditions, the operation is complicated, the experience is strong, the cost is high, meanwhile, the detection equipment is taught by detection part electrical elements, the pipeline needing to be detected is mostly used at a dark and humid position, the damage of the detection equipment is easily caused, the detection accuracy is affected, and the maintenance cost of a user in use is increased.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing a water supply pipe leakage water detection device, can provide the detection mode of a brand-new pipeline seepage, be applicable to the wet environment wait to detect the pipeline, maintenance cost when reducing the customer and using.

The water supply pipeline water leakage detection device comprises a connecting pipe, at least one group of detection assemblies arranged on the connecting pipe, and a controller, wherein the detection assemblies comprise detection barrels communicated with the connecting pipe, and pressure sensors are arranged in the detection barrels.

The utility model discloses it is further, determine module's quantity is two sets of at least.

The utility model discloses further, the determine module includes that sliding seal is detecting the inside piston of bucket, pressure sensor is located one side that the piston deviates from the connecting pipe, and is equipped with the top spring on the pressure sensor, the top spring can drive the piston and slide to the connecting pipe direction.

The utility model discloses it is further, still include the limiting mechanism, the limiting mechanism include with detect bucket axis parallel arrangement and screw thread install the restriction pole on detecting the bucket.

The utility model discloses it is further, be equipped with the disk seat on the connecting pipe, be equipped with the valve plate on the disk seat, and screw-thread fit has the valve rod of being connected with the valve plate rotation on the connecting pipe.

The utility model has the advantages that: change traditional detection mode to the pipeline seepage, avoid exposing in moist environment between more electronic component to improve detection device's life, the maintenance cost when reducing the customer and using promotes the accuracy to pipeline seepage detection simultaneously.

Drawings

Fig. 1 is a schematic structural view of the integral shaft side of the present invention.

Fig. 2 is a schematic structural view of the whole front of the present invention.

Fig. 3 is a schematic structural view of the whole side of the present invention.

Fig. 4 is the structural schematic diagram of the whole internal shaft measurement of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the attached drawings.

As shown in figures 1, 2, 3 and 4, the water leakage detection device for the water supply pipeline comprises a connecting pipe 1 and at least two groups of detection components arranged on the connecting pipe 1, wherein the detection components comprise a detection barrel 2 communicated with the connecting pipe 1, a pressure sensor 7 is arranged inside the detection barrel 2, when the water leakage detection device is used, a controller is powered on, and can be arranged at the position of a principle pipeline and connected with the pressure sensor 7 through a lead, so that the controller is prevented from being directly arranged in a wet environment to cause damage to the controller, the maintenance cost of a user during use is reduced, meanwhile, the pressure sensor 7 is arranged inside the detection barrel 2, a sealed cavity is formed inside the pressure sensor 7 under the action of a piston 9 in a sliding seal manner, the sensor is prevented from being directly exposed in the wet environment, the service life of the pressure sensor 7 can be prolonged as well, the maintenance cost of a user is reduced, the connecting pipe 1 is connected to a pipeline to be used through a bolt when the pressure-measuring device is used, the valve plate 5 on the connecting pipe 1 is adjusted, the output of fluid passing through the connecting pipe 1 is controlled, the detection amount of the pressure sensor 7 is controlled, the valve seat 6 of the connecting pipe 1 is arranged on one side close to the flowing direction of the fluid when the pressure-measuring device is used, the pressure inside the pipeline is kept constant when the pipeline is normally used, the pressure value of the pressure sensor 7 is kept stable, the pressure sensing value of the pressure sensor is kept within a certain range, a signal transmitting device is arranged inside the controller when the pressure-measuring device is used, the controller compares the received value of the pressure sensor 7, when leakage or damage occurs inside the pipeline, the pressure inside the pipeline is reduced, and the controller receives the value which is changed with the set value, through new number transmitter with signal transmission to the terminal that detects, remind people to inspect and change the pipeline of this section, the seepage effect of survey is more accurate, and avoid detection device direct exposure inside moist environment, improve the life of test part, the accuracy of detection for further improvement, set up multiunit detection assembly, when a plurality of pressure sensor 7's detection numerical value all changes, just signal transmitter transmission signal is passed through to the controller, the wrong report condition that avoidable single pressure sensor 7 produced the problem, improve the accuracy of information, cause pressure sensor 7 to bear great pressure when avoiding the inside pressure of pipeline to strengthen suddenly simultaneously, through the adjustable gag lever post, carry on spacingly to the extreme position of piston 9, thereby avoid pressure sensor 7 to go wrong, protect it, improve its life.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. A water supply pipeline water leakage detection device comprises a connecting pipe (1) and is characterized in that;

the device comprises at least one group of detection components arranged on a connecting pipe (1), wherein each detection component comprises a detection barrel (2) communicated with the connecting pipe (1), and a pressure sensor (7) is arranged in each detection barrel (2);

the device also comprises a controller, and the controller is connected with the pressure sensor (7).

2. The water leakage detection device for the water supply pipeline according to claim 1, wherein the number of the detection assemblies is at least two.

3. The water leakage detection device for the water supply pipeline according to claim 1, wherein the detection assembly comprises a piston (9) which is slidably sealed inside the detection barrel (2), the pressure sensor (7) is located on one side of the piston (9) which is far away from the connection pipe (1), and a top spring (8) is arranged on the pressure sensor (7), and the top spring (8) can drive the piston (9) to slide towards the connection pipe (1).

4. The water leakage detection device for the water supply pipeline according to claim 1, further comprising a limiting mechanism, wherein the limiting mechanism comprises a limiting rod (3) which is arranged in parallel with the axis of the detection barrel (2) and is installed on the detection barrel (2) in a threaded manner.

5. The water leakage detection device for the water supply pipeline according to claim 1, wherein a valve seat (6) is arranged on the connection pipe (1), a valve plate (5) is arranged on the valve seat (6), and a valve rod (4) rotatably connected with the valve plate (5) is in threaded fit with the connection pipe (1).