Water supply pipeline leakage detection sensor

Abstract

The utility model relates to the technical field of water supply pipeline leakage detection, and particularly discloses a water supply pipeline leakage detection sensor which comprises two pipelines, two butt joint mechanisms arranged on the outer sides of the two pipelines and used for guiding moisture, and a water leakage detection mechanism arranged on the outer sides of the two butt joint mechanisms and used for leakage detection. The water supply pipeline leakage detection sensor at least has the following beneficial effects that the device can be installed and fixed at the butt joint of two pipelines through the butt joint mechanism and the reinforcing mechanism, so that the butt joint of the pipelines can be protected on one hand, and on the other hand, when the pipelines are leaked after being used for a long time, the leakage of the pipelines can be prevented. And leaked water and moisture can be collected, so that leakage detection work is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to water supply pipeline leak detection technical field, concretely is a kind of water supply pipeline leak detection sensor. BACKGROUND

[0002] Water supply pipeline is with sanitary grade polyvinyl chloride (PVC) resin as main raw material, join appropriate stabilizer, lubricant, filler, colorant etc.

[0003] When water supply pipeline is used in butt joint installation, gap can appear at butt joint after long-term use, and leakage can occur, and the existing water supply pipeline leak detection method is generally to determine whether leakage occurs by manual detection of staff, which requires staff to check regularly, and leakage can occur during staff's non-checking period, therefore, we provide a kind of water supply pipeline leak detection sensor. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of water supply pipeline leak detection sensor to solve the problem that water supply pipeline can have gap at butt joint after long-term use when used in butt joint installation, and leakage can occur, and the existing water supply pipeline leak detection method is generally to determine whether leakage occurs by manual detection of staff, which requires staff to check regularly, and leakage can occur during staff's non-checking period.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of water supply pipeline leak detection sensor, comprising: two pipelines, the outer side of two pipelines is provided with two butt joint mechanisms for guiding humidity, the outer side of two butt joint mechanisms is provided with water leakage detection mechanism for leak detection, the inside of butt joint mechanism is provided with two extrusion mechanisms for extruding moisture, the two sides of butt joint mechanism are provided with reinforcing mechanism for reinforcing position.

[0006] Wherein, butt joint mechanism includes two butt joint half ring plates arranged on the outer side of pipeline, and the inner side of two butt joint half ring plates is fixedly connected with sealing washer.

[0007] Wherein, water leakage detection mechanism includes humidity sensor fixedly connected with the bottom of one of butt joint half ring plates, and alarm is fixedly connected with the top of another butt joint half ring plate, and protective box is connected with the bottom of butt joint half ring plate and the outer side of humidity sensor by mounting bolt.

[0008] The extrusion mechanism comprises two threaded rods connected with the internal threads of the half-ring plate, and an arc-shaped extrusion plate is fixedly connected to one end of the threaded rods and located in the wet guide sponge.

[0009] The reinforcing mechanism comprises upper fixed butt blocks fixedly connected to the two sides of the half-ring plate, lower fixed butt blocks fixedly connected to the two sides of the other upper fixed butt block, positioning blocks arranged in the upper fixed butt blocks and the lower fixed butt blocks, bolts arranged in the positioning blocks, square positioning blocks fixedly connected to the outer sides of the bolts, and nuts threadedly connected to the outer sides of the bolts.

[0010] The arc-shaped extrusion plate is fixedly connected with two limiting rods on one side and in the half-ring plate.

[0011] The half-ring plate is fixedly connected with two sealing washers in the interior.

[0012] The utility model at least has the following beneficial effects:

[0013] The device is installed and fixed at the butt joint of two pipelines through the butt joint mechanism and the reinforcing mechanism, which can provide protection at the butt joint of the pipelines, and can collect the leaked water and moisture when the pipelines leak after long-term use, thereby facilitating the leakage detection work; the leakage detection mechanism and the extrusion mechanism are arranged, the leakage detection mechanism can detect the leakage when the butt joint leaks, and the staff can extrude the moisture through the extrusion mechanism according to the actual work needs, so as to prevent the accumulated leakage water from affecting the real-time leakage detection, and to send the leakage warning information when the staff fails to check the leakage in time. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic view of the utility model;

[0015] Figure 2 It is the internal structure schematic view of the utility model;

[0016] Figure 3 It is the structure schematic view of the upper fixed butt block, the lower fixed butt block and the positioning block of the utility model;

[0017] Figure 4 It is the structure schematic view of the bolt, the square positioning block and the nut of the utility model.

[0018] In the figure: 1, pipeline; 2, docking mechanism; 21, docking half ring plate; 22, moisture guide sponge; 23, sealing washer; 3, water leakage detection mechanism; 31, moisture sensor; 32, alarm; 33, protection box; 4, extrusion mechanism; 41, threaded rod; 42, arc extrusion plate; 43, limiting rod; 5, reinforcing mechanism; 51, upper fixed docking block; 52, lower fixed docking block; 53, positioning block; 54, bolt; 55, square positioning block; 56, nut. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Embodiment one

[0021] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a water supply pipeline leakage detection sensor, it includes: two pipelines 1, the outside of two pipelines 1 is provided with two docking mechanisms 2 for guiding moisture, the outside of two docking mechanisms 2 is provided with water leakage detection mechanism 3 for leakage detection, the inside of docking mechanism 2 is provided with two extrusion mechanisms 4 for extruding moisture, the both sides of docking mechanism 2 are provided with reinforcing mechanism 5 for reinforcing position, when using, through the docking mechanism 2 and reinforcing mechanism 5 that set up, can install and fix the device at the docking place of two pipelines 1, so as to provide protection at the docking place of pipeline 1 on one hand, on the other hand, when leakage occurs under long time use of pipeline 1, the water and moisture that leak out can be collected, thereby facilitating leakage detection work, through the leakage detection mechanism 3 and extrusion mechanism 4 that set up, when leakage occurs at the docking place, leakage detection work can be carried out through leakage detection mechanism 3, and according to the actual work needs, staff extrudes moisture through extrusion mechanism 4, prevents the accumulation of leakage water, influences the real time of leakage detection, thereby can make up when staff fails to check the leakage situation in time, sends the leakage early warning information.

[0022] Docking mechanism 2 includes two docking half ring plates 21 arranged on the outside of pipeline 1, the inside of two docking half ring plates 21 is fixedly connected with sealing washer 23, when using, two docking half ring plates 21 are sleeved on the docking place of the outside of two pipelines 1, through the sealing washer 23 arranged in docking half ring plate 21, moisture and moisture can be absorbed and collected, thereby the leakage situation can be detected in the first time.

[0023] The water leakage detection mechanism 3 comprises a humidity sensor 31 fixedly connected to the bottom of one of the abutting half ring plates 21, an alarm 32 fixedly connected to the top of the other abutting half ring plate 21, and a protective box 33 connected to the bottom of the abutting half ring plate 21 and outside the humidity sensor 31 through mounting bolts. In use, the humidity sensor 31 is electrically connected to the alarm 32, and the detection probe of the humidity sensor 31 can detect humidity and moisture in the sealing gasket 23. When the sealing gasket 23 detects a leakage, it feeds back information to the alarm 32, which gives a warning. The protective box 33 can provide protection for the alarm 32.

[0024] The extrusion mechanism 4 comprises two threaded rods 41 threadedly connected to the inside of the abutting half ring plate 21. One end of each threaded rod 41 is rotatably connected to an arc-shaped extrusion plate 42 inside the moisture guide sponge 22. In use, when the staff regularly checks, the arc-shaped extrusion plate 42 can be moved in the abutting half ring plate 21 by rotating the threaded rods 41, thereby extruding the moisture guide sponge 22 and timely extruding the moisture possibly remaining in the moisture guide sponge 22, preventing the accumulation of moisture from affecting the leakage detection work.

[0025] The reinforcing mechanism 5 comprises upper fixed abutting blocks 51 fixedly connected to the two sides of the abutting half ring plate 21, lower fixed abutting blocks 52 fixedly connected to the two sides of the other upper fixed abutting block 51, positioning blocks 53 arranged inside the upper fixed abutting blocks 51 and the lower fixed abutting blocks 52, bolts 54 arranged inside the positioning blocks 53, square positioning blocks 55 fixedly connected to the outside of the bolts 54, and nuts 56 threadedly connected to the outside of the bolts 54. In use, the abutting half ring plate 21 with the upper fixed abutting blocks 51 is placed on the top of the pipeline 1, and the other abutting half ring plate 21 with the lower fixed abutting blocks 52 is abutted thereto. Then the positioning blocks 53 are inserted into the upper fixed abutting blocks 51 and the lower fixed abutting blocks 52 for preliminary position fixing. The square positioning blocks 55 on the outside of the bolts 54 are inserted into the upper fixed abutting blocks 51 for limiting, and the nuts 56 are used to fix the position of the bolts 54.

[0026] Embodiment Two

[0027] As Figures 1 to 2 In this embodiment two, the other structures remain unchanged, and the arc-shaped extrusion plate 42 is fixedly connected to one side of the abutting half ring plate 21 and has two limiting rods 43. In use, the arc-shaped extrusion plate 42 can slide in the abutting half ring plate 21 through the two limiting rods 43, thereby guiding and limiting the position of the arc-shaped extrusion plate 42.

[0028] Two sealing gaskets 23 are fixedly connected to the inside of the butt joint half ring plate 21, and in use, the sealing gaskets 23 are arranged on the inside of the butt joint half ring plate 21, so that when leakage occurs, moisture cannot leak out, and the real-time performance of leakage detection is ensured.

[0029] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water service pipe leak detection sensor comprising: Two pipelines (1), characterized by: the outer side of two pipeline (1) is provided with two butt joint mechanism (2) for guiding moisture, the outer side of two butt joint mechanism (2) is provided with water leakage detection mechanism (3) for leakage detection, the inside of butt joint mechanism (2) is provided with two extrusion mechanism (4) for extruding moisture, the two sides of butt joint mechanism (2) are provided with reinforcing mechanism (5) for reinforcing position.

2. The water service line leak detection sensor of claim 1, wherein: The butt joint mechanism (2) includes two butt joint half ring plates (21) arranged on the outer side of the pipeline (1), and the inner sides of the two butt joint half ring plates (21) are fixedly connected with sealing washers (23).

3. The water service line leak detection sensor of claim 2, wherein: The water leakage detection mechanism (3) includes a moisture sensor (31) fixedly connected with the bottom of one of the butt joint half ring plates (21), and an alarm (32) fixedly connected with the top of the other butt joint half ring plate (21), and a protection box (33) connected with the bottom of the butt joint half ring plate (21) and outside the moisture sensor (31) through mounting bolts.

4. The water service line leak detection sensor of claim 3, wherein: The extrusion mechanism (4) includes two threaded rods (41) threadedly connected with the inside of the butt joint half ring plate (21), and one end of the threaded rod (41) is rotatably connected with an arc-shaped extrusion plate (42) in the moisture guide sponge (22).

5. The water service line leak detection sensor of claim 2, wherein: The reinforcing mechanism (5) includes upper fixed butt blocks (51) fixedly connected with the two sides of the butt joint half ring plate (21), lower fixed butt blocks (52) fixedly connected with the two sides of the other upper fixed butt block (51), positioning blocks (53) arranged in the inside of the upper fixed butt block (51) and the lower fixed butt block (52), bolts (54) arranged in the inside of the positioning block (53), square positioning blocks (55) fixedly connected with the outer side of the bolt (54), and nuts (56) threadedly connected with the outer side of the bolt (54).

6. The water service line leak detection sensor of claim 4, wherein: One side of the arc-shaped extrusion plate (42) is fixedly connected with two limiting rods (43) in the butt joint half ring plate (21).

7. The water service line leak detection sensor of claim 2, wherein: The inside of the butt joint half ring plate (21) is fixedly connected with two sealing washers (23).

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