CN217875358U - Protective device capable of enriching trace leakage - Google Patents

Abstract

The utility model discloses a protective device capable of enriching micro leakage, belonging to the technical field of pipeline conveying equipment, which comprises two protective shells which are detachably connected and a detection probe connected with the protective shells; the detection end of the detection probe is positioned in the protective shell; through the matching of the protective shell and the detection probe, the device can give an alarm for the condition of trace leakage in time and can also effectively block splashed objects; the protection device capable of enriching the trace leakage has the advantages of simple integral structure, low cost and convenient operation; not only can enrich the micro leakage thing effectively, make equipment also can in time report to the police under the lower condition of leakage concentration, can also effectively block the splash thing, avoid causing the damage to equipment on every side, effectively solved current leakage thing detection device need leak thing concentration and reach a certain amount after, just can realize the problem of alarm function.

Description

Protection device capable of enriching trace leakage

Technical Field

The utility model belongs to the technical field of pipeline transportation equipment, in particular to protector that can enrichment trace was leaked.

Background

In the place that needs carry out the transport through the pipeline, adopt the mode that sets up the flange at the kneck more, accomplish the butt joint between pipeline and the pipeline, this connected mode has installation easy maintenance, characteristics that bearing pressure is high, nevertheless because the flange adopts the mode of sticising the sealing washer to seal, though has certain sealed effect in the short time, can be along with time lapse, the condition of weeping, even booster splash still can appear at the kneck. The existing leakage object detection device can realize the alarm function only after the leakage amount reaches a certain amount, and the leakage object detection device is not beneficial to finding problems in time, so that the best maintenance opportunity is missed. Therefore, it is necessary to design a protection device capable of timely detecting the leakage of the pipeline and preventing the leakage from being exposed or splashed to the surrounding equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that: how to provide a protection device which can find pipeline leakage in time and has a splash-proof function.

In order to solve the technical problem, the utility model discloses a technical scheme be: a protective device capable of enriching trace leakage comprises two detachably connected protective shells and a first detection probe connected with the protective shells; the detection end of the first detection probe penetrates through the protective shell and faces the inner side of the protective shell.

The device also comprises a second detection probe and a third detection probe; two the protective housing is after connecting, and second test probe and first test probe set up relatively, and the third test probe sets up between first test probe and second test probe, and the sense terminal of second test probe and third test probe all runs through the protective housing sets up towards the inboard of protective housing.

The protective shell comprises a bottom plate and side plates arranged on two sides of the bottom plate; the side plate is provided with an arc-shaped notch; under the operating condition, the arc-shaped notches of the two protective shells form a circular surface.

And reinforcing ribs are arranged between the bottom plate and the side plates.

After the two protective shells are connected, the two bottom plates form a cylindrical surface.

The protective shell is made of PVC; the protective shell is transparent.

Wherein rubber gaskets are arranged at the contact positions of the two protective shells; under the operating condition, the rubber gaskets are mutually attached.

Wherein, the signal emission end of the detection probe is positioned at the outer side of the protective shell.

Wherein, be equipped with assorted buckle and snap ring on the protective housing.

Wherein the protective shell is provided with a threaded sleeve; the outer side of the first detection probe is provided with an external thread matched with the threaded sleeve; the first detection probe is connected with the threaded sleeve.

The beneficial effects of the utility model reside in that: the utility model provides a pair of can enrich protector that trace leaked simple structure, low cost, through the cooperation of protective housing and a test probe, make the device can enough in time detect the trace and reveal and make the police dispatch newspaper to the condition that the trace leaked, also can effectively block the splash thing, enrich the trace thing that leaks effectively, avoid causing further loss.

Drawings

Fig. 1 is a schematic structural diagram of a protection device capable of enriching micro leakage according to an embodiment of the present invention (omitting a buckle, a snap ring, a second detection probe, a third detection probe and a rubber gasket);

fig. 2 is a front sectional view of a protection device capable of enriching micro leakage (omitting a buckle, a snap ring, a second detection probe, a third detection probe and a rubber gasket) according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a protective case (omitting a rubber gasket) according to an embodiment of the present invention;

description of reference numerals:

1. a protective shell; 11. a base plate; 12. a side plate; 13. an arc-shaped notch; 14. reinforcing ribs;

2. a first detection probe; 3. buckling; 4. a snap ring.

Detailed Description

In order to explain the technical contents, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

The utility model discloses the most crucial design lies in: through the cooperation of protective housing and test probe, make the device can enough in time detect the trace and leak and make the police dispatch newspaper to the trace, also can effectively block to leak and spill over or splash.

Referring to fig. 1 to 3, the protection device capable of enriching micro leakage provided by the present invention includes two detachably connected protection shells 1, and a first detection probe 2 connected to the protection shells 1; the detection end of the first detection probe 11 penetrates the protective shell 1 and is arranged towards the inner side of the protective shell 1.

From the above description, the beneficial effects of the present invention are: the protection device capable of enriching the trace leakage is provided, and through the matching of the protection shell 1 and the first detection probe 2, the protection device can detect the trace leakage in time and give an alarm on the condition of the trace leakage, and can also effectively prevent leakage liquid (gas) from leaking or splashing, so that the damage to surrounding equipment is avoided; and the protection device capable of enriching the trace leakage has the advantages of low cost, simple structure and convenient operation.

Furthermore, the protection device capable of enriching the trace leakage further comprises a second detection probe and a third detection probe; two protective housing 1 is in the connection back, and second test probe and first test probe 2 set up relatively, and the third test probe setting is between first test probe 2 and second test probe, and the sense terminal of second test probe and third test probe all runs through the protective housing sets up towards the inboard of protective housing.

As is apparent from the above description, the first and second detection probes can be used to detect the liquid deposited under the protective case 1 and the gas suspended above the protective case 1, respectively; when liquid slightly leaks, the first detection probe 2 can perform primary early warning, and secondary early warning can be performed by the third detection probe after the liquid leaks to the extreme position.

Further, the protective case 1 includes a bottom plate 11 and side plates 12 disposed at both sides of the bottom plate 11; the side plate 12 is provided with an arc-shaped gap 13; under the working state, the arc notches 13 of the two protective shells 1 are encircled into a circular surface.

As can be seen from the above description, the cooperation of the bottom plate 11 and the side plate 12 not only can prevent the leaked toxic gas from volatilizing into the air or leaking out of the liquid, but also can achieve the enrichment effect, so that the detection probe 2 disposed on the protective case 1 can complete the alarm function only through a small amount of leaked substances; the arrangement of the arc-shaped notch 13 enables the protective shell 1 to be better attached to a pipeline.

Preferably, the bottom plate 11 is arc-shaped.

Further, a reinforcing rib 14 is arranged between the bottom plate 11 and the side plate 12.

As can be seen from the above description, the reinforcing ribs 14 can effectively improve the pressure resistance of the protective casing 1 as a whole, thereby increasing the service life of the protective casing 1.

Further, after the two protective cases 1 are connected, the two bottom plates 11 form a cylindrical surface.

From the above description, the design of cylinder can reduce the condition that protective housing 1 takes place to collide with in the use, has further ensured holistic sealed effect.

Further, the protective shell 1 is made of PVC; the protective shell 1 is transparent.

As can be seen from the above description, the design enables workers to clearly see the leakage position of the pipeline, and the PVC has the characteristics of light weight, strong pressure resistance and corrosion resistance, so that the impact force generated when the pipeline bursts suddenly can be effectively resisted, and the safety of the workers on the site is protected.

Further, rubber gaskets are arranged at the contact positions of the two protective shells 1; under the operating condition, the rubber gaskets are mutually attached.

As is apparent from the above description, this design can further ensure the sealability of the protective case 1.

Further, the signal emitting end of the detection probe 2 is located outside the protective case 1.

As can be seen from the above description, the signal emitting end of the detecting probe 2 is disposed outside the protective case 1, and the signal emitting end is prevented from being damaged by a leaking object, thereby affecting the alarm function.

Further, the protective shell 1 is provided with a buckle 3 and a snap ring 4 which are matched with each other.

As will be appreciated from the above description, this design may facilitate the mounting and dismounting of the protective casing 1.

Furthermore, a threaded sleeve is arranged on the protective shell; the outer side of the first detection probe is provided with an external thread matched with the threaded sleeve; the first detection probe is connected with the threaded sleeve.

As can be seen from the above description, this design may facilitate the integration of the first inspection probe 2 with the protective case 1.

The utility model discloses a protector that can enrich trace and leak sets up the junction of the flange of pipeline again.

The embodiment of the utility model discloses a do:

referring to fig. 1 to 2, a protection device capable of enriching a trace amount of leakage includes two detachably connected protective cases 1, and a first detection probe 2 connected to the protective cases 1; the detection end of the first detection probe 2 penetrates through the protective shell 1 and is arranged towards the inner side of the protective shell 1; a threaded sleeve is arranged on the protective shell 1; the outer side of the first detection probe 2 is provided with an external thread matched with the threaded sleeve; the first detection probe 2 is connected with the threaded sleeve; the signal transmitting end of the detection probe 2 is positioned at the outer side of the protective shell 1, and the type of the detection probe is YT-LM.

Referring to fig. 3, the protective case 1 includes a bottom plate 11 and side plates 12 disposed at both sides of the bottom plate 11; the side plate 12 is provided with an arc-shaped notch 13; in the working state, the arc-shaped notches 13 of the two protective shells 1 are enclosed into a circular surface; after the two protective cases 1 are connected, the two bottom plates 11 form a cylindrical surface; a reinforcing rib 14 is arranged between the bottom plate 11 and the side plate 12; the protective shell 1 is provided with a buckle 3 and a snap ring 4 which are matched.

The protective shell 1 is made of PVC; the protective shell 1 is transparent.

Rubber gaskets (not shown in the figure) are arranged at the contact positions of the two protective shells 1; under the operating condition, the rubber gaskets are mutually attached.

A protection device capable of enriching micro-leakage further comprises a second detection probe (not shown in the figure) and a third detection probe (not shown in the figure); two the protective housing is in the connection back, and second test probe and first test probe set up relatively, and the third test probe setting is between first test probe and second test probe, and the sense terminal of second test probe and third test probe all runs through the protective housing sets up towards the inboard of protective housing.

The utility model discloses a theory of operation does: firstly, after the pipeline system is built, arranging a protective shell 1 at the interface of each pipeline in a mode that a buckle 3 and a snap ring 4 are mutually clamped; then, the detection probe 2 is opened to be in a working state; when slight leakage occurs at the interface, the whole protective shell 1 has a certain sealing effect, so that the leaked material concentration can quickly reach the lowest detection value set by the detection probe 2; the signal transmitting end of the detecting probe 2 will transmit the leakage information to the central control desk in a radio mode, and the staff in the field will repair the pipeline in time according to the displayed information.

In summary, the protection device capable of enriching the trace leakage provided by the utility model has the advantages of simple overall structure, low cost and convenient operation; through the matching of the protective shell and the detection probe, the device can give an alarm for the condition of trace leakage in time and can also effectively block splashed objects; this design not only can enrich the micro-leakage thing effectively, makes equipment also can in time the police dispatch newspaper under the lower condition of leakage concentration, can also effectively block the splash thing, avoids causing the damage to equipment on every side, has compensatied current leakage thing detection device and need reach a certain amount after the leakage thing concentration, just can realize the shortcoming of alarm function.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims (10)

1. The protection device capable of enriching the trace leakage is characterized by comprising two detachably connected protection shells and a first detection probe connected with the protection shells; the detection end of the first detection probe penetrates through the protective shell and faces the inner side of the protective shell.

2. The apparatus according to claim 1, further comprising a second detection probe and a third detection probe; two the protective housing is in the connection back, and second test probe and first test probe set up relatively, and the third test probe setting is between first test probe and second test probe, and the sense terminal of second test probe and third test probe all runs through the protective housing sets up towards the inboard of protective housing.

3. The device of claim 1, wherein the protective casing comprises a bottom plate and side plates disposed on both sides of the bottom plate; the side plate is provided with an arc-shaped notch; under the operating condition, the arc-shaped notches of the two protective shells form a circular surface.

4. A device according to claim 3, wherein a reinforcement is provided between the bottom plate and the side plate.

5. The device according to claim 3, wherein said two plates form a cylindrical surface when said two shells are connected.

6. The device according to claim 1, wherein the protective casing is made of PVC; the protective shell is transparent.

7. The device for protecting against micro-leaks according to claim 1, wherein a rubber gasket is provided at the contact position of the two protective cases; under the operating condition, the rubber gaskets are mutually attached.

8. The apparatus according to claim 1, wherein the signal emitting end of the detection probe is located outside the protective case.

9. The device of claim 1, wherein said protective shell has a snap and a snap ring that mate.

10. The device according to claim 1, wherein said protective shell is provided with a threaded sleeve; the outer side of the first detection probe is provided with an external thread matched with the threaded sleeve; the first detection probe is connected with the threaded sleeve.

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