CN207570735U

CN207570735U - A kind of annular leakage detection sensor

Info

Publication number: CN207570735U
Application number: CN201721379255.9U
Authority: CN
Inventors: 柳哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-24
Filing date: 2017-10-24
Publication date: 2018-07-03
Anticipated expiration: 2027-10-24

Abstract

The utility model discloses a kind of annular leakage detection sensors, including fixing the ring-shaped clip ontology for being locked at and needing to carry out on the pipeline of leakage detection, the ring-shaped clip ontology is made of two entirety in semiorbicular clip split, one end of two clip splits is articulated and connected by axis pin, and the other end of two clip splits is connected by locking member；The clip split includes clip housing, the leakage detection circuit for carrying out leakage detection to pipeline is equipped in the clip housing, baffle is equipped in the clip housing and between leakage detection circuit and pipeline peripheral surface, circumferentially-spaced multiple liquid-leaking nozzles are distributed in its in the baffle upper edge.The utility model can accurately detect the position of pipeline leakage, and service personnel can be made to carry out service work in time, not only save resource, and also help environmental protection.

Description

A kind of annular leakage detection sensor

Technical field

The utility model is related to sensor technical fields, are related specifically to a kind of annular leakage detection sensor.

Background technology

Pipeline is essential during liquid transportation work, such as the gearbox in Fan Equipment and motor connection The conveying of the various organic liquids such as partial lubricating oil, machine oil and conducting liquid, since these pipelines are arranged on equipment mostly Inside, Service Environment is complicated, easily by the broken ring of corrosion, leads to liquid leakage, not only polluted environment, be unfavorable for environmentally friendly work The progress of work, and return personal safety and bring larger harm.

It is varied to the detection method of pipe leakage at this stage, for most of detection sensor, for larger The detection of leakage point it is more sensitive, it is but poor for the detection sensitivity of small leakage point, it is difficult to accurately to detect that pipeline leaks The position of liquid, it is difficult to service personnel be made to carry out service work in time, resource is not only wasted, and also polluted environment, to pipe The detection work of road leakage brings larger inconvenience.

However in view of the deficiencies of the prior art, developer it is necessary to develop a kind of reasonable design, it is simple in structure, can be accurate The position for detecting pipeline leakage, service personnel can be made to carry out service work in time, not only saved resource, and also had Conducive to the annular leakage detection sensor of environmental protection.

Utility model content

Of the existing technology to solve the problems, such as, the utility model aim provides a kind of reasonable design, simple in structure, energy Enough positions for accurately detecting pipeline leakage, can make service personnel carry out service work in time, not only save resource, and And also help the annular leakage detection sensor of environmental protection.

For solution more than technical problem, what the utility model was realized using following technical scheme：

A kind of annular leakage detection sensor, which is characterized in that including fixing the pipe for being locked at and needing to carry out leakage detection Ring-shaped clip ontology on road, the ring-shaped clip ontology are made of two entirety in semiorbicular clip split, two cards One end of hoop split is articulated and connected by axis pin, and the other end of two clip splits is connected by locking member；

The clip split includes clip housing, is equipped with to carry out leakage detection to pipeline in the clip housing Leakage detection circuit is equipped with baffle, in institute in the clip housing and between leakage detection circuit and pipeline peripheral surface Stating baffle upper edge, circumferentially-spaced multiple liquid-leaking nozzles are distributed in its.

In a preferred embodiment of the utility model, outside the baffle and the pipeline week inside and outside opposite one side Edge is respectively equipped with sealing structure.

In a preferred embodiment of the utility model, set respectively in the both sides up and down of the other end of the clip housing There is lug, locking hole is offered respectively on the lug.

In a preferred embodiment of the utility model, the cross section of the clip housing is U-shaped.

In a preferred embodiment of the utility model, the baffle is formed using plastic manufacturing.

Compared with prior art, the utility model fixing is locked at the ring-shaped clip for needing to carry out on the pipeline of leakage detection Ontology, ring-shaped clip ontology are made of two entirety in semiorbicular clip split, and one end of two clip splits passes through pin Axis is articulated and connected, and the other end of two clip splits is connected by locking member, and when leakage occurs for pipeline, liquid is from baffle Liquid-leaking nozzle is flowed into leakage detection circuit, and leakage detection circuit detects liquid leakage, and leakage signal is passed by signal wire Defeated to arrive sub- automatic controller, then sub-controller by wired mode or is wirelessly transmitted to master controller, and master controller will be let out Leakage signal is by wired mode or is wirelessly transmitted to user terminal monitoring center, and service personnel can be made to carry out check man in time Make, can accurately detect the position of pipeline leakage, not only save resource, and also help environmental protection.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the front view of the utility model.

Fig. 3 is the left view of Fig. 2.

Fig. 4 is the right view of Fig. 2.

Fig. 5 is the A-A sectional views of Fig. 4.

Fig. 6 is the bottom view of Fig. 2.

Fig. 7 is the B-B sectional views of Fig. 6.

Specific embodiment

In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under Face combines and is specifically illustrating, and the utility model is expanded on further.

With reference to shown in Fig. 1-Fig. 7, a kind of annular leakage detection sensor for being provided in figure, including fix be locked at need into Ring-shaped clip ontology 100 on the pipeline of row leakage detection.

Ring-shaped clip ontology 100 is made of two entirety in semiorbicular clip split 110, two clip splits 110 One end be articulated and connected by axis pin 120, the other end of two clip splits 110 is connected by locking member 130, and use is such Structure is not only convenient for annular leakage detection sensor fixing being locked on pipeline, and is also convenient for detecting the annular leakage Sensor is removed from pipeline, and personnel easy to operation are operated.

Clip split 110 includes clip housing 111, is equipped with to carry out leakage detection to pipeline in clip housing 111 Leakage detection circuit 112, be equipped with and keep off in the clip housing 111 and positioned at leakage detection circuit 112 and pipeline peripheral surface between Plate 113, in 113 upper edge of baffle its it is circumferentially-spaced multiple liquid-leaking nozzle 113a are distributed with, the horizontal stroke of clip housing 111 in the present embodiment Section is U-shaped.

Sealing structure 114,115 is respectively equipped at the outer edge of opposite one side outside baffle 113 and the pipeline week, is adopted Two side leakages from the liquid of pipeline internal leakage from annular leakage detection sensor can be effectively avoided with sealing structure 114,115 Go out, effectively raise the sealing performance of the annular leakage detection sensor, sealing structure 114,115 is close in the present embodiment Packing.

Lug 111a, 111b are respectively equipped in the both sides up and down of the other end of clip housing 111, in lug 111a, 111b Upper to offer locking hole 111a1,111b1 respectively, during installation, annular leakage detection sensor, which is coated on, to be needed to carry out leakage inspection On the peripheral surface of the pipeline of survey, then make the locking hole being separately positioned on lug 111a, 111b of two clip splits 110 111a1,111b1 are aligned, and then locking member 130 are selected to pass through locking hole 111a1,111b1, are sensed so as to which annular leakage be detected Device fixing is locked on the peripheral surface of pipeline.

Baffle 113 is formed using plastic manufacturing, has preferable corrosion resistant performance using the baffle 113 that plastic manufacturing forms, It avoids being corroded by the liquid of pipe leakage, effectively raises the service life of the annular leakage detection sensor.

The concrete operating principle of the utility model is as follows：

Annular leakage detection sensor is coated on first on the peripheral surface for needing the pipeline for carrying out leakage detection, then made Locking hole 111a1,111b1 alignment being separately positioned on lug 111a, 111b of two clip splits 110, then select lock Tight part 130 passes through locking hole 111a1,111b1, and when leakage occurs for pipeline, liquid is flowed into from the liquid-leaking nozzle 113a of baffle 113 Leakage detection circuit 112, leakage detection circuit 112 detects liquid leakage, and leakage signal is transferred to son by signal wire Controller, then sub-controller by wired mode or is wirelessly transmitted to master controller, and master controller is by leakage signal By wired mode or user terminal monitoring center is wirelessly transmitted to, service personnel can understand by user terminal monitoring center Understanding pipe leakage position, easy access personnel carry out service work in time, in addition, user terminal monitoring center can also be with shifting Dynamic terminal is connected, and testing staff can be made to observe the pipeline for needing to carry out leakage detection in real time.

The utility model fixing is locked at the ring-shaped clip ontology for needing to carry out on the pipeline of leakage detection, ring in summary Shape clip ontology is made of two entirety in semiorbicular clip split, and one end of two clip splits is hingedly connected by axis pin It connects, the other end of two clip splits is connected by locking member, and when leakage occurs for pipeline, liquid is from the liquid-leaking nozzle stream of baffle Enter to leakage detection circuit, leakage detection circuit detects liquid leakage, and leakage signal is transferred to son certainly by signal wire Device is controlled, then sub-controller by wired mode or is wirelessly transmitted to master controller, and master controller leads to leakage signal It crosses wired mode or is wirelessly transmitted to user terminal monitoring center, service personnel can be made to carry out service work in time, it can It accurately detects the position of pipeline leakage, has not only saved resource, and also help environmental protection.

The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principle of the utility model, the utility model can also on the premise of not departing from the spirit and scope of the utility model There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model will Protection domain is asked to be defined by appended claims and its equivalent.

Claims

1. a kind of annular leakage detection sensor, which is characterized in that including fixing the pipeline for being locked at and needing to carry out leakage detection On ring-shaped clip ontology, the ring-shaped clip ontology is made of two entirety in semiorbicular clip split, two clips One end of split is articulated and connected by axis pin, and the other end of two clip splits is connected by locking member；

The clip split includes clip housing, and the leakage for carrying out leakage detection to pipeline is equipped in the clip housing Detection circuit is equipped with baffle, in the gear in the clip housing and between leakage detection circuit and pipeline peripheral surface Plate upper edge its circumferentially-spaced multiple liquid-leaking nozzles are distributed with.

2. a kind of annular leakage detection sensor according to claim 1, it is characterised in that：In the baffle and pipeline week Sealing structure is respectively equipped at the outer edge of the opposite one side in outside.

3. a kind of annular leakage detection sensor according to claim 1, it is characterised in that：In the another of the clip housing The both sides up and down of one end are respectively equipped with lug, and locking hole is offered respectively on the lug.

4. a kind of annular leakage detection sensor according to claim 1, it is characterised in that：The clip housing it is transversal Face is U-shaped.

5. a kind of annular leakage detection sensor according to claim 1, it is characterised in that：The baffle uses plastics system It makes.