Water supply pipeline leakage noise recording device

Abstract

The utility model discloses a water supply pipeline leakage noise recording device which comprises a connecting seat, a data recorder is fixedly installed at the middle end of the top of the connecting seat, and three ball pins are fixedly connected to the left side of the connecting seat. According to the three-way water supply pipeline leakage detection device, through the arrangement of the connecting base, the three sets of ball pins, the ball cup, the fixing sleeve, the adjusting rod, the fixing box, the rubber base and the audio inductors can be supported, and meanwhile personnel can rotate and adjust the positions of the three sets of audio inductors when leakage detection is conducted on the three-way water supply pipeline; the audio sensors are arranged on the three-way water supply pipeline, so that personnel can distribute the audio sensors at different parts of the three-way water supply pipeline conveniently, and the purpose of recording leakage noise of the water supply pipeline is achieved under the action of cooperation of the rubber seat, the binding band, the connecting frame, the hook-and-loop fastener, the rotating shaft, the first spring, the limiting gear, the limiting gear ring, the winding shaft, the audio sensors and the data recorder.

Description

TECHNICAL FIELD

[0001] The utility model relates to water supply pipeline leakage detection technical field, concretely is a water supply pipeline leakage noise recording device. BACKGROUND

[0002] Water supply pipeline leakage detection refers to through a series of technical means, detects the water leakage phenomenon in water supply pipeline, and determines the specific position of water leakage, and the main purpose of water leakage detection is to protect the ecological environment, prevent water resource waste, and reduce economic losses, and currently in the process of water supply pipeline leakage detection, audio inductor is usually used, the noise generated when the water leakage of water supply pipeline leakage point is recorded, so that personnel can timely find out whether the water supply pipeline has leakage point, because the audio inductor needs to be manually attached between the outer wall of the pipeline during use, which undoubtedly increases the labor intensity of the workers during long-time detection operation, and the workers are also prone to produce certain noise due to shaking of the audio inductor or the pipeline during detection, thereby affecting the precision of leakage point detection operation. UTILITY MODEL CONTENT

[0003] The utility model discloses a water supply pipeline leakage noise recording device, has the advantages of convenient personnel detects and records the noise generated by water supply pipeline leakage, so that personnel can judge the leakage direction of water supply pipeline, and the whole use is convenient and fast, which brings great convenience to the detection work of personnel.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a water supply pipeline leakage noise recording device, including connecting seat, the middle end fixed mounting of connecting seat top is equipped with data recording appearance, the left side fixed connection of connecting seat is equipped with ball head pin, the number of ball head pin is three, the left end swing joint of ball head pin is equipped with ball head seat, the left side fixed connection of ball head seat is equipped with fixed sleeve, the left end swing joint of fixed sleeve inner chamber is equipped with adjusting rod, the left side fixed connection of adjusting rod is equipped with fixed box, the back surface fixed connection of fixed box is equipped with connecting frame, the left side fixed connection of fixed box inner chamber is equipped with limit gear ring, the right side of fixed box inner chamber middle end is equipped with winding shaft through bearing swing joint, the middle end fixed connection of winding shaft is equipped with bandage, the lower end fixed connection of bandage is equipped with magic tape, the left end of winding shaft inner chamber and the middle end of fixed box left side swing joint are equipped with the shaft, the right side between the shaft and winding shaft inner chamber is equipped with first spring and fixed connection, the left end fixed connection of shaft is equipped with limit gear, the limit gear is engaged with limit gear ring, the bottom fixed connection of fixed box outer surface is equipped with rubber seat, the middle end of rubber seat bottom is equipped with accommodating groove, the lower end swing joint of accommodating groove is equipped with audio inductor.

[0005] As a preferred scheme, the second spring is fixedly installed at both ends of the top of the audio sensor, and the top of the second spring is fixedly connected to the top of the accommodating groove.

[0006] As a preferred scheme, the fixing box is movably connected with the movable shaft at both ends of the front surface through the bearing.

[0007] As a preferred scheme, the guide groove is arranged at the right end of the rotating shaft, the guide block is fixedly connected to the middle end of the inner cavity of the winding shaft, and the surface of the guide block is movably connected to the surface of the guide groove.

[0008] As a preferred scheme, the adjusting bolt is screw-connected to the left end of the front surface of the fixing sleeve, the adjusting hole is arranged on the front surface of the adjusting rod, and the surface of the adjusting bolt is movably connected to the surface of the adjusting hole.

[0009] As a preferred scheme, the limiting groove is arranged on the back surface of the adjusting rod, the limiting block is fixedly connected to the left end of the inner cavity of the fixing sleeve, and the surface of the limiting block is movably connected to the surface of the limiting groove.

[0010] As a preferred scheme, the protective cover is movably connected to the top of the connecting seat and behind the data recorder through the pin shaft, and the hanging ring is fixedly connected to the right side of the connecting seat.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] 1、Through the setting of the connecting seat, three groups of ball head pins, ball head seats, fixing sleeves, adjusting rods, fixing boxes, rubber seats and audio sensors can be supported, and the positions of the three groups of audio sensors can be rotated and adjusted when personnel detect leakage of the three-way water supply pipeline, so that the personnel can distribute the audio sensors at different positions of the three-way water supply pipeline, and under the cooperation of the rubber seat, the band, the connecting frame, the magic tape, the rotating shaft, the first spring, the limiting gear, the limiting gear ring, the winding shaft, the audio sensor and the data recorder, the purpose of recording leakage noise of the water supply pipeline is achieved, so that the personnel can judge the leakage direction of the water supply pipeline, the whole operation is convenient and fast, the labor intensity of the personnel in the operation process is effectively reduced, and great convenience is brought to the daily work of the personnel.

[0013] 2, the utility model discloses a second spring's setting, in the process of contact between audio inductor and rubber seat and water supply pipeline, make the audio inductor can compress second spring, and make second spring can produce tension to audio inductor, so that the audio inductor can keep good contact between water supply pipeline, through the setting of movable shaft, effectively reduce the friction between the bandage and fixed box, through the setting of guide groove and guide block, reach the purpose of guiding between rotating shaft and winding shaft, guarantee that rotating shaft and winding shaft can keep synchronous rotation, through the setting of adjusting bolt and adjusting hole, personnel is convenient according to the demand and adjusts the use length between fixed sleeve and adjusting rod, through the setting of limiting groove and limiting block, reach the purpose of limiting between fixed sleeve and adjusting rod, avoid adjusting rod from the inside of fixed sleeve to loosen, through the setting of protective cover, personnel is convenient and protects the top of data recorder after using, through the setting of the ring, personnel is convenient and hangs the whole when not using and places. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the perspective view of the utility model;

[0015] Figure 2 It is the fixed box overhead partial section structure schematic diagram of the utility model;

[0016] Figure 3 It is the fixed sleeve overhead partial section structure schematic diagram of the utility model;

[0017] Figure 4 It is the fixed box right side section structure schematic diagram of the utility model;

[0018] Figure 5 It is the fixed sleeve open structure schematic diagram of the utility model.

[0019] In the drawing: 1, connecting seat;2, ring;3, data recorder;4, protective cover;5, fixed sleeve;6, adjusting rod;7, magic tape;8, bandage;9, fixed box;10, movable shaft;11, limiting gear ring;12, rotating shaft;13, limiting gear;14, guide groove;15, guide block;16, first spring;17, connecting frame;18, winding shaft;19, adjusting hole;20, adjusting bolt;21, limiting block;22, limiting groove;23, audio inductor;24, second spring;25, rubber seat;26, containing groove;27, ball head pin;28, ball head seat. DETAILED DESCRIPTION

[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0021] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or selected from other embodiments.

[0022] Embodiment one:

[0023] Please refer to Figures 1-5 As shown in the drawing, the utility model provides a water supply pipeline leakage noise recording device, including connecting seat 1, the middle end fixed mounting of connecting seat 1 top has data recording appearance 3, the left side fixed connection of connecting seat 1 has ball head pin 27, the number of ball head pin 27 is three, the left end swing joint of ball head pin 27 has ball head seat 28, the left side fixed connection of ball head seat 28 has fixed sleeve 5, the left end swing joint of fixed sleeve 5 inner chamber has adjusting rod 6, the left side fixed connection of adjusting rod 6 has fixed box 9, the back surface fixed connection of fixed box 9 has connecting frame 17, the left side fixed connection of fixed box 9 inner chamber has limit gear ring 11, the middle end of fixed box 9 inner chamber right side is swing joint with winding shaft 18 through bearing, the middle end fixed connection of winding shaft 18 has bandage 8, the lower end fixed connection of bandage 8 has magic tape 7, the left end of winding shaft 18 inner chamber and the middle end of fixed box 9 left side are swing joint with rotating shaft 12, the right side fixed connection of rotating shaft 12 and winding shaft 18 inner chamber right side has first spring 16, the left end fixed connection of rotating shaft 12 has limit gear 13, limit gear 13 and limit gear ring 11 are engaged, the bottom fixed connection of fixed box 9 outer surface has rubber seat 25, the middle end of rubber seat 25 bottom is set with accommodating groove 26, the lower end swing joint of accommodating groove 26 has audio frequency inductor 23.

[0024] The three groups of ball head pins 27, ball head seats 28, fixing sleeves 5, adjusting rods 6, fixing boxes 9, rubber seats 25 and audio inductors 23 can be supported through the arrangement of the connecting seats 1, and meanwhile, the positions of the three groups of audio inductors 23 can be adjusted in rotation when personnel detect the leakage of the three-way water supply pipeline, so that the audio inductors 23 can be distributed at different positions of the three-way water supply pipeline, and the leakage noise of the water supply pipeline can be recorded under the cooperation of the rubber seats 25, the bands 8, the connecting frames 17, the magic tapes 7, the rotating shafts 12, the first springs 16, the limiting gear wheels 13, the limiting gear rings 11, the winding shafts 18, the audio inductors 23 and the data recorders 3, so that the leakage direction of the water supply pipeline can be determined, and the whole operation is convenient and fast, the labor intensity of personnel in the operation process is effectively reduced, and great convenience is brought to the daily work of personnel.

[0025] Embodiment two:

[0026] Based on the embodiment one, the utility model discloses as shown in Figures 1-5 The two ends of the top of the audio inductor 23 are fixedly installed with second springs 24, the top of the second spring 24 is fixedly connected to the top of the containing groove 26, the two ends of the front surface of the fixing box 9 are movably connected with movable shafts 10 through bearings, the surface of the band 8 is movably connected to the surface of the movable shaft 10, the right end of the rotating shaft 12 is provided with a guide groove 14, the middle end of the inner cavity of the winding shaft 18 is fixedly connected with a guide block 15, the surface of the guide block 15 is movably connected to the surface of the guide groove 14, the left end of the front surface of the fixing sleeve 5 is screw-connected with an adjusting bolt 20, the front surface of the adjusting rod 6 is provided with an adjusting hole 19, the surface of the adjusting bolt 20 is movably connected to the surface of the adjusting hole 19, the back surface of the adjusting rod 6 is provided with a limiting groove 21, the left end of the inner cavity of the fixing sleeve 5 is fixedly connected with a limiting block 22, the surface of the limiting block 22 is movably connected to the surface of the limiting groove 21, the top of the connecting seat 1 and behind the data recorder 3 are movably connected with a protective cover 4 through a pin shaft, and the right side of the connecting seat 1 is fixedly connected with a hanging ring 2.

[0027] The second spring 24 is arranged, in the process of contact between the audio inductor 23, the rubber seat 25 and the water supply pipeline, the audio inductor 23 can compress the second spring 24, and the second spring 24 can generate tension on the audio inductor 23, so that the audio inductor 23 can maintain good contact with the water supply pipeline, the movable shaft 10 is arranged, effectively reducing the friction between the binding belt 8 and the fixed box 9, the guide groove 14 and the guide block 15 are arranged, achieving the purpose of guiding between the rotating shaft 12 and the winding shaft 18, ensuring that the rotating shaft 12 and the winding shaft 18 can keep synchronous rotation, the adjusting bolt 20 and the adjusting hole 19 are arranged, facilitating personnel to adjust the length between the fixed sleeve 5 and the adjusting rod 6 according to the demand, the limiting groove 21 and the limiting block 22 are arranged, achieving the purpose of limiting between the fixed sleeve 5 and the adjusting rod 6, avoiding the adjusting rod 6 from loosening in the fixed sleeve 5, the protective cover 4 is arranged, facilitating personnel to protect the top of the data recorder 3 after use, the hanging ring 2 is arranged, facilitating personnel to hang and place the whole when not in use.

[0028] The utility model discloses a working principle is: through the setting of connecting seat 1, can support three groups ball head pin 27, ball head seat 28, fixed cover 5, adjusting rod 6, fixed box 9, rubber seat 25 and audio frequency inductor 23, make personnel in the leakage detection of three -way water supply pipeline, can rotate the position of three groups audio frequency inductor 23 and adjust, so that personnel will audio frequency inductor 23 distribute in the different parts of three -way water supply pipeline, and when needing to detect three -way water supply pipeline, first, three groups audio frequency inductor 23 are placed in the different parts of three -way water supply pipeline respectively, through the surface of water supply pipeline with bandage 8 around, and make bandage 8 can be inserted into connecting frame 17, after magic tape 7 effectively adheres and fixes the end of bandage 8, then through the right -hand side movement of push -pull pivot 12 can compress first spring 16, and pivot 12 moves can drive limit gear 13 to move, until limit gear 13 can from the surface of limit tooth ring 11 disengagement, and can limit the contact of pivot 12, subsequently through the rotation of pivot 12 can drive winding shaft 18 to rotate, and make winding shaft 18 under the action of rotation can roll up bandage 8, and can effectively tighten bandage 8 with water supply pipeline, so that rubber seat 25 and audio frequency inductor 23 can effectively install fixed between water supply pipeline, effectively avoid the displacement of audio frequency inductor 23 in the process of using and sway, then through the stop push -pull pivot 12 and under the tension of first spring 16, can push -pull pivot 12 and limit gear 13 left -hand side movement, make limit gear 13 can be inserted into the surface of limit tooth ring 11, so that pivot 12 and winding shaft 18 can be limited again, avoid winding shaft 18 and cause the unwinding of bandage 8 to rotate, so as to guarantee the stability of audio frequency inductor 23 and water supply pipeline installation fixed, subsequently personnel can through audio frequency inductor 23 and detect the leakage noise of three -way water supply pipeline each part due to some position, and through data logger 3 effectively record, so that personnel can through the strong and weak of three groups data recorded on data logger 3 and effectively judge the leakage direction of three -way water supply pipeline.

[0029] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0030] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the best mode for carrying out the present application, or those which are apparent).

[0031] Finally, it should be noted that the above-mentioned embodiments are merely used to illustrate the technical solutions of the present application, but not to limit the protection scope of the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A water supply pipeline leakage noise recording device, comprising a connecting base (1), characterized in that: A data logger (3) is fixedly installed at the middle of the top of the connecting seat (1). A ball head pin (27) is fixedly connected to the left side of the connecting seat (1). There are three ball head pins (27). A ball head seat (28) is movably connected to the left end of the ball head pin (27). A fixing sleeve (5) is fixedly connected to the left side of the ball head seat (28). An adjusting rod (6) is movably connected to the left end of the inner cavity of the fixing sleeve (5). A fixing box (9) is fixedly connected to the left side of the adjusting rod (6). A connecting frame (17) is fixedly connected to the back of the fixing box (9). A limiting toothed ring (11) is fixedly connected to the left side of the inner cavity of the fixing box (9). A winding shaft (18) is movably connected to the middle of the right side of the inner cavity of the fixing box (9) via a bearing. A strap (8) is fixedly connected to the middle end of the take-up shaft (18), and a Velcro (7) is fixedly connected to the lower end of the strap (8). A rotating shaft (12) is movably connected between the left end of the inner cavity of the take-up shaft (18) and the middle end of the left side of the fixed box (9). A first spring (16) is fixedly connected between the right side of the rotating shaft (12) and the right side of the inner cavity of the take-up shaft (18). A limiting gear (13) is fixedly connected to the left end of the rotating shaft (12). The limiting gear (13) meshes with a limiting toothed ring (11). A rubber seat (25) is fixedly connected to the bottom of the outer surface of the fixed box (9). A receiving groove (26) is opened at the middle end of the bottom of the rubber seat (25). An audio sensor (23) is movably connected to the lower end of the receiving groove (26).

2. The water supply pipeline leakage noise recording device according to claim 1, characterized in that: The audio sensor (23) has two fixed ends of a second spring (24) at the top, and the top of the second spring (24) is fixedly connected to the top of the receiving groove (26).

3. The water supply pipeline leakage noise recording device according to claim 1, characterized in that: Both ends of the front surface of the fixed box (9) are movably connected to the movable shaft (10) via bearings, and the surface of the strap (8) is movably connected to the surface of the movable shaft (10).

4. The water supply pipeline leakage noise recording device according to claim 1, characterized in that: The right end of the rotating shaft (12) is provided with a guide groove (14), and the middle end of the inner cavity of the winding shaft (18) is fixedly connected with a guide block (15), and the surface of the guide block (15) is movably connected to the surface of the guide groove (14).

5. The water supply pipeline leakage noise recording device according to claim 1, characterized in that: An adjusting bolt (20) is threaded to the left end of the front surface of the fixed sleeve (5), and an adjusting hole (19) is opened on the front surface of the adjusting rod (6). The surface of the adjusting bolt (20) is movably connected to the surface of the adjusting hole (19).

6. The water supply pipeline leakage noise recording device according to claim 1, characterized in that: The back of the adjusting rod (6) has a limiting groove (21), and the left end of the inner cavity of the fixing sleeve (5) is fixedly connected to a limiting block (22). The surface of the limiting block (22) is movably connected to the surface of the limiting groove (21).

7. The water supply pipeline leakage noise recording device according to claim 1, characterized in that: A protective cover (4) is movably connected to the top of the connector (1) and behind the data logger (3) via a pin, and a hanging ring (2) is fixedly connected to the right side of the connector (1).

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