A pipeline detector for building wall

Abstract

The utility model discloses a pipeline detector for building walls, which is applied in the field of detection equipment and solves the technical problem of inconvenience in detecting water leakage points of pipelines in existing building walls. The key points of its technical solution are that it includes a detection body, which is characterized in that: a detection port 1 and a detection port 2 are arranged at the bottom of the detection body, a sliding cover plate is movably connected to the bottom of the detection body on the side where the detection port 1 and the detection port 2 are located, a plurality of sound pickup strips are arranged on the side of the sliding cover plate away from the detection body, a plurality of sound source processing blocks connected with the sound pickup strips are arranged on the side of the sliding cover plate close to the detection body, an ultrasonic generating block and an ultrasonic receiving block respectively connected with a signal transmitting hole and a signal receiving hole are arranged in the detection port 1 and the detection port 2, an infrared sensing block is arranged in the detection port 2, and a data processing block is also arranged in the detection body, which has the technical effect of assisting in realizing convenient and efficient detection of water leakage points of pipelines in building walls.

Description

Technical Field

[0001] The utility model relates to the field of detection equipment, in particular to a pipeline detector for building walls. Background Art

[0002] There are a large number of water pipes arranged in the walls of existing high-rise buildings. Once a leak occurs in the pipes inside the wall, it is difficult to check and find the location of the leak. Usually, the wall must be destroyed to find the location of the leak, which is not only inefficient, but also requires large-scale damage to the wall. There is even a possibility that the judgment of the water outlet location may deviate, increasing the complexity of the actual detection construction. Utility Model Content

[0003] The utility model aims to provide a pipeline detector for building walls, which has the advantage of being able to assist in realizing convenient and efficient detection of water leakage points of pipelines in building walls.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions: a pipeline detector for building walls, comprising a detection body, a detection port 1 and a detection port 2 are provided at the bottom of the detection body, a sliding cover plate is movably connected to the bottom of the detection body on the side where the detection port 1 and the detection port 2 are located, a plurality of sound pickup bars are provided on the side of the sliding cover plate away from the detection body, a plurality of sound source processing blocks connected to the sound pickup bars are provided on the side of the sliding cover plate close to the detection body, a signal transmitting hole and a signal receiving hole are provided in the detection port 1, an ultrasonic generating block and an ultrasonic receiving block are provided in the detection port 1 and the detection port 2, respectively connected to the signal transmitting hole and the signal receiving hole, an infrared sensing block is provided in the detection port 2, a data processing block is also provided in the detection body, the data processing block is connected to the sound source processing block, the ultrasonic generating block, the ultrasonic receiving block and the infrared sensing block, a display screen block is also movably connected to the side of one side of the detection body, a mounting slot for movably plugging the display screen block is provided on the side of the detection body, and a signal transmission line is provided between the display screen block and the data processing block.

[0005] Furthermore: movable roller seats are provided on both sides of the detection body, connecting support blocks for movable connection of the movable roller seats are provided on both sides of the detection body, plug-in grooves for plugging the movable roller seats are provided on the connecting support blocks, and a telescopic compression spring is provided between the bottom of the plug-in groove and the movable roller seat.

[0006] Further: a slide block is provided at the bottom of the detection body, and both sides of the sliding cover plate are slidingly connected to the slide block.

[0007] Furthermore: the sliding cover plate is provided with mounting grooves for embedding a plurality of pickup bars.

[0008] Furthermore: a hand-held block is also provided on the side of the detection body away from the display screen block.

[0009] Further: a plurality of touch buttons are provided on a side of the detection body away from the sliding cover plate.

[0010] Further: the sliding cover plate and the display screen block are both provided with auxiliary pull blocks.

[0011] Further: the detection body is also provided with a plurality of indicator lights.

[0012] In summary, the utility model has the following beneficial effects:

[0013] 1. Through the combined work of the sliding cover plate and the detection ports 1 and 2, the pipes in the wall can be quickly and accurately positioned and efficiently detected. Relying on the dynamic changes of the continuous sound pickup of the pipe wiring in the wall, the detection personnel are assisted to quickly analyze and locate the leakage points in the long-distance pipeline. The entire detection instrument is convenient and efficient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural cross-sectional view used to show the working state of the detector in the embodiment;

[0015] Figure 2 yes Figure 1 A magnified view of middle;

[0016] Figure 3 yes Figure 1 Enlarged view of B.

[0017] Figure numerals: 1. detection body; 2. detection port one; 3. detection port two; 4. sliding cover; 5. sound pickup bar; 6. sound source processing block; 7. signal transmitting hole; 8. signal receiving hole; 9. ultrasonic generating block; 10. ultrasonic receiving block; 11. infrared sensing block; 12. data processing block; 13. display screen block; 14. mounting slot; 15. moving roller seat; 16. connecting support block; 17. plug-in slot; 18. telescopic compression spring; 19. slide block; 20. mounting groove; 21. hand-held block; 22. touch button; 23. auxiliary pull block; 24. indicator light. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] Embodiment: A pipe detector for building wall, such as Figure 1As shown, it includes a detection body 1, a detection port 1 2 and a detection port 2 3 are provided at the bottom of the detection body 1, and a sliding cover plate 4 is movably connected to the bottom of the detection body 1 located on the side where the detection port 1 2 and the detection port 2 3 are located, and a slide groove block 19 is provided at the bottom of the detection body 1, and both sides of the sliding cover plate 4 are slidingly connected to the slide groove block 19. Under normal working conditions, the sliding cover plate 4 maintains a sliding closed state.

[0020] like Figure 1 and Figure 2 As shown, a plurality of sound pickup bars 5 are provided on the side of the sliding cover plate 4 away from the detection body 1, and mounting grooves 20 for the plurality of sound pickup bars 5 to be embedded are provided on the sliding cover plate 4, so as to ensure that each sound pickup bar 5 can achieve an independent sound receiving and pickup effect, and a plurality of sound source processing blocks 6 connected with the sound pickup bars 5 are provided on the side of the sliding cover plate 4 close to the detection body 1. When the detection personnel are detecting the position of the water outlet point of the pipeline in the wall of the building, the sound pickup bars 5 of the sliding cover plate 4 can be used to detect and search for the sound source position of the water outlet point in the wall and the volume fluctuation state of the local sound source, so as to assist in timely discovery of the position of the water outlet point of the pipeline.

[0021] A signal transmitting hole 7 and a signal receiving hole 8 are provided in the detection port 1 2, an ultrasonic generating block 9 and an ultrasonic receiving block 10 which are respectively connected to the signal transmitting hole 7 and the signal receiving hole 8 are provided in the detection port 1 2 and the detection port 2 3, and an infrared sensing block 11 is provided in the detection port 2 3. Due to the retractable sliding structure of the sliding cover plate 4, the multi-means auxiliary implementation effect under the detection requirements of complex working conditions is met. An auxiliary pulling block 23 is provided on the sliding cover plate 4. The detection personnel only need to pull out the sliding cover plate 4, and at the same time, the detection port 1 2 and the detection port 2 3 work independently to realize the deep detection of the precise position of the pipeline in the wall, wherein the ultrasonic generating block 9 of the detection port 1 can immediately pass the signal transmitting hole 7 to the pipeline in the building wall. Ultrasonic waves are generated in the area, and after reflection, they are transmitted back to the ultrasonic receiving block 10 through the signal receiving hole 8, so that the Doppler effect can be used to determine the position of the water pipe according to the frequency shift of the signal caused by the water flow in the pipe, and the non-metallic cold water pipe can be effectively positioned quickly, which is convenient for the detection personnel to accurately collect and judge the sound source in the leakage area; at the same time, the infrared sensing block 11 of the detection port 23 can independently realize the detection effect of the infrared heat source in the wall, and also assist the detection personnel to accurately judge the direction of the pipe in the wall through the investigation of the thermal distribution, so as to ensure that the detection personnel's sound pickup path is accurate and reliable, and reduce the difficulty of rapid detection of pipe leakage points caused by the complex pipe layout in the wall.

[0022] The detection body 1 is also provided with a data processing block 12, which is connected to the sound source processing block 6, the ultrasonic generating block 9, the ultrasonic receiving block 10 and the infrared sensing block 11. The relevant detection data detected by each department in the whole device will be transmitted to the data processing block 12, and the real-time analysis of the data processing block 12 can quickly determine the acquisition of relevant abnormal data. The detection body 1 is also provided with a plurality of indicator lights 24. Once the data processing block 12 finds abnormal detection data, it can immediately feedback to the instrument user through the flashing of the indicator light 24 to strengthen further local detection.

[0023] A display screen block 13 is movably connected to one side of the detection body 1. A mounting slot 14 is provided on the side of the detection body 1 for movably plugging the display screen block 13. A signal transmission line is provided between the display screen block 13 and the data processing block 12. The structure analyzed by the data processing block 12 is finally presented on the actual screen block. The hidden display screen not only helps to protect the high-precision display components, but also ensures the convenience of use and carrying of the entire device. An auxiliary pull block 23 is provided on the display screen block 13, which satisfies the need to open the display screen block 13 only when the detection equipment is needed. The structural design of the entire device is compact and portable.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, considering that in the actual detection process, the user needs to check a larger area of ​​the wall, the detection body 1 is further provided with a movable roller seat 15 on both sides, and the detection body 1 is provided with a connecting support block 16 for the movable roller seat 15 to be movably connected, and the connecting support block 16 is provided with a plug-in groove 17 for the mobile roller seat 15 to be plugged in, and a telescopic compression spring 18 is provided between the groove bottom of the plug-in groove 17 and the mobile roller seat 15. The setting of the mobile roller seat 15 is convenient for the user to move the entire detection device along the wall, and the local detection situation parameters reflected by the display screen block 13 are flexibly changed in position. Once the local detection value is abnormal, the user can compress the telescopic compression spring 18 by pressing down the entire device, thereby ensuring that the sound pickup strip 5, the detection port 1 2 and the detection port 2 3 are further fitted to the wall, thereby enhancing the higher-precision detection of local abnormal areas.

[0025] A hand-held block 21 is also provided on the side of the entire detection body 1 away from the display screen block 13, which satisfies the user's need to hold the hand-held block 21 and observe and operate the display screen block 13 on the other side while using the detection device. In addition, a plurality of touch buttons 22 are provided on the side of the detection body 1 away from the sliding cover plate 4, which can realize the switching control of the opening and closing states of different working conditions in the detection port 1 2 and the detection port 2 3.

[0026] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A pipe detector for a building wall, comprising a detection body (1), characterized in that: The bottom of the detection body (1) is provided with a detection port 1 (2) and a detection port 2 (3); the bottom of the detection body (1) located on the side where the detection port 1 (2) and the detection port 2 (3) are located is also movably connected to a sliding cover plate (4); a side of the sliding cover plate (4) away from the detection body (1) is provided with a plurality of sound pickup bars (5); a side of the sliding cover plate (4) close to the detection body (1) is provided with a plurality of sound source processing blocks (6) connected to the sound pickup bars (5); a signal transmitting hole (7) and a signal receiving hole (8) are provided in the detection port 1 (2); and a signal receiving hole (8) is provided in the detection port 1 (2) and the detection port 2 (3) is provided with a plurality of sound source processing blocks (6) connected to the signal transmitting hole (7) and the signal receiving hole (8) respectively. The detection body (1) is provided with an ultrasonic generating block (9) and an ultrasonic receiving block (10) connected to the detection port (8), an infrared sensing block (11) is provided in the detection port 2 (3), a data processing block (12) is also provided in the detection body (1), the data processing block (12) is connected to the sound source processing block (6), the ultrasonic generating block (9), the ultrasonic receiving block (10) and the infrared sensing block (11), a display screen block (13) is also movably connected to a side portion of the detection body (1), a mounting groove (14) is provided on the side portion of the detection body (1) for movably plugging the display screen block (13), and a signal transmission line is provided between the display screen block (13) and the data processing block (12).

2. The pipe detector for building wall according to claim 1, characterized in that: The detection body (1) is also provided with movable roller seats (15) on both sides, and the detection body (1) is provided with connecting blocks (16) for movable connection with the movable roller seats (15) on both sides, and the connecting blocks (16) are provided with plugging grooves (17) for plugging the movable roller seats (15), and a telescopic compression spring (18) is provided between the groove bottom of the plugging groove (17) and the movable roller seats (15).

3. The pipe detector for building wall according to claim 1, characterized in that: A slide block (19) is provided at the bottom of the detection body (1), and two sides of the sliding cover plate (4) are slidably connected to the slide block (19).

4. The pipe detector for building wall according to claim 1, characterized in that: The sliding cover plate (4) is provided with mounting grooves (20) for a plurality of sound pickup bars (5) to be embedded therein.

5. The pipe detector for building wall according to claim 1, characterized in that: A hand-held block (21) is also provided on the side of the detection body (1) away from the display screen block (13).

6. The pipe detector for building wall according to claim 1, characterized in that: A plurality of touch buttons (22) are provided on a side of the detection body (1) away from the sliding cover plate (4).

7. A pipe detector for building wall according to claim 1, characterized in that The sliding cover plate (4) and the display screen block (13) are both provided with auxiliary pull blocks (23).

8. A pipe detector for building wall according to claim 1, characterized in that The detection body (1) is also provided with a plurality of indicator lights (24).

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