Pipeline water leakage detector

Abstract

The utility model relates to a pipeline water leakage detector, which comprises a detector host shell, and an instrument panel and a detection assembly which are installed on the detector host shell, and the detection assembly comprises a sensor joint arranged on one side of the detector host shell and a connecting line connected to the sensor joint, the other end of the connecting line is connected with a detection sensor; the instrument panel comprises a display screen and a control button, the display screen and the control button are arranged on one side of the detection host shell, a light shielding plate is arranged above the display screen, a fixing groove is formed in the position, above the display screen, of the detection host shell, and the light shielding plate is arranged in the telescopic fixing groove in a telescopic mode. According to the display screen, the design of the light shielding plate is adopted, when external light is too dazzling, the light shielding plate is pulled out of the fixing plate, then irradiation of the light to the display screen is reduced, and the probability of light reflection of the display screen is reduced.

Description

Technical Field

[0001] The present application relates to the field of water leakage detectors, and in particular to a pipeline water leakage detector. Background Art

[0002] There are various devices used to detect pipeline status. Since the waste of water resources caused by water pipe leakage is very serious, a pipeline leakage detector is needed to detect buried water pipe leakage.

[0003] The water leakage detector includes a vibration pickup, a wire control component, a detector body and earphones, which are connected in sequence. A display screen and a circuit board are arranged in the detector body, and the circuit board is electrically connected to the display screen. The display screen is arranged at the upper part of the detector body, and the circuit board is arranged at the lower part of the detector body. The circuit board is also provided with a button cap, and the button cap is electrically connected to the circuit board. At present, the display function and the button adjustment function are realized by the display screen and the circuit board, and the internal component structure of the entire detector body is optimized through a reasonable layout, which reduces the complexity compared with the prior art.

[0004] With respect to the above-mentioned related technologies, the inventor believes that when the external light is too glaring, it will be difficult to see the data on the display screen, thereby reducing the accuracy of the measurement and increasing the difficulty of the measurement. Utility Model Content

[0005] In order to monitor outdoor pipe leakage, the display screen of the detector reflects glarely under the light, making it difficult to view the data. The present application provides a pipeline leakage detector that can reduce the light exposure and thus reduce the probability of screen reflection.

[0006] The present application provides a pipeline water leakage detector adopting the following technical solution:

[0007] A pipeline water leakage detector comprises a detector main body shell, and an instrument panel and a detection component installed on the detector main body shell, the detection component comprises a sensor connector arranged on one side of the detector main body shell and a connecting line connected to the sensor connector, the other end of the connecting line is connected to a detection sensor; the instrument panel comprises a display screen and control buttons arranged on one side of the detection main body shell, a shading plate is arranged above the display screen, and the detector main body shell is provided with a fixing groove located above the display screen, and the shading plate is telescopically arranged in the telescopic fixing groove.

[0008] By adopting the above technical solution and the design of the shading plate, when the external light is too glaring, the shading plate is pulled out from the fixed plate, thereby reducing the exposure of light to the display screen and thus reducing the probability of reflection of the display screen. In addition, the shading plate is stored in the fixed groove, which facilitates the use of the pipeline water leakage detector.

[0009] Optionally, the shading plate includes at least two interconnected plate bodies, and bending pieces are provided between side walls of adjacent plate bodies.

[0010] By adopting the above technical solution, the bending member can shield light from different directions through the bending combination of the plate bodies, thereby reducing the probability of reflection of the display screen.

[0011] Optionally, the bending member is a damping shaft, and two sides of the damping shaft are respectively fixed on the side walls of the plate body.

[0012] By adopting the above technical solution, the plate body that has been rotated and positioned can be positioned through the damping shaft, thereby facilitating the observation of the display screen.

[0013] Optionally, a clamping block is provided at one end of the shading plate toward the bottom of the fixing groove; and clamping grooves for the clamping block to slide are provided on both sides of the groove wall of the fixing groove.

[0014] By adopting the above technical solution, the shading plate is fixed in the fixing groove through the design of the clamping block and the clamping groove, which reduces the shading plate from coming out of the fixing groove when the pipeline water leakage detector is used.

[0015] Optionally, the side walls on both sides of the clamping block are provided with a shape suitable for the clamping slot to slide and fit

[0016] Optionally, a sliding block is arranged on one side of the clamping block toward the shading plate, and a sliding groove is arranged on the shading plate for the sliding block to clamp and slide; an elastic member is arranged between the clamping blocks, and the elastic member has a tendency to force the two clamping blocks to move away from each other toward both sides.

[0017] By adopting the above technical solution, the snap-in blocks are squeezed against each other, so that the shading plate is snapped into the direction of the fixed groove. At the same time, the snap-in blocks are released and the elastic member is used to force the two snap-in blocks to move away from each other on both sides, so that the two sides of the snap-in blocks are snapped into the slots and the snap-in blocks slide in the slots.

[0018] Optionally, positioning strips are provided on the upper and lower sides of the sliding block, and the shading plate is located on the upper and lower groove walls of the sliding groove, and positioning grooves for fixing the positioning strips are opened, and the positioning strips are limited in the positioning grooves.

[0019] By adopting the above technical solution, the positioning strip and the positioning groove are matched to fix the clamping groove on the shading plate, thereby increasing the connection stability between the clamping block and the shading plate and allowing the clamping block to slide relative to the shading plate.

[0020] Optionally, the shading plate is provided with a clearance groove in the middle of the sliding groove, one side of the clearance groove is communicated with the positioning groove, and the other side of the clearance groove is communicated with the outside world so that the clamping blocks can be fixed on the shading plate.

[0021] By adopting the above technical solution, the sliding block on the clamping block is clamped into the clearance groove, so that the positioning strip can be clamped into the positioning groove, thereby facilitating the installation of the clamping block.

[0022] Optionally, a contact plate is provided at one end of the shading plate away from the bottom of the fixing groove, and two ends of the contact plate are respectively abutted against the notch of the fixing groove so that the contact plate is always located outside the fixing notch.

[0023] By adopting the above technical solution, the shading plate is prevented from excessively extending into the fixing groove, thereby facilitating the shading plate to be taken out at any time.

[0024] Optionally, the abutment plate is provided with anti-slip grooves suitable for pulling out the sunshade plate.

[0025] By adopting the above technical solution, it is convenient to take the shading plate out of the fixing groove.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The present application adopts a shading plate design. When the external light is too glaring, the shading plate is pulled out from the fixed plate, thereby reducing the exposure of light to the display screen and thus reducing the probability of reflection of the display screen.

[0028] 2. The present application adopts a method of storing the shading plate in a fixed groove, which facilitates the use of the pipeline water leakage detector.

[0029] 3. The present application adopts the method of bending and combining the damping shaft between the plates and fixing them relatively so as to block the light from different directions, thereby reducing the probability of reflection of the display screen.

[0030] 4. The present application uses two clamping blocks on the shading plate, and squeezes them toward each other so that the shading plate is clamped in the direction of the fixed groove, and then releases the clamping blocks to force the two clamping blocks to separate away from each other on both sides through elastic parts, so that the two sides of the clamping blocks are clamped into the slots and the clamping blocks slide in the slots. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1Schematic diagram of the overall structure of the pipeline water leakage detector of this embodiment, in which the shading plate is in a closed state.

[0032] Figure 2 Schematic diagram of the overall structure of the pipeline water leakage detector of this embodiment, in which the sunshade is not installed.

[0033] Figure 3 Schematic diagram of the overall structure of the pipeline water leakage detector of this embodiment, in which the shading plate is in the open state.

[0034] Figure 4 Schematic diagram of the overall structure of the shading plate in this embodiment.

[0035] Figure 5 Schematic diagram of the exploded structure of the sunshade in this embodiment.

[0036] Figure 6 It is a schematic diagram of the exploded structure of the sunshade in this embodiment from another perspective.

[0037] Explanation of the accompanying drawings: 1. Main body housing of the detector; 11. Fixing slot; 12. Card slot; 21. Display screen; 22. Control button; 3. Detection component; 31. Sensor connector; 32. Connecting line; 33. Detection sensor; 4. Shading plate; 41. Plate body; 42. Bending piece; 43. Card block; 431. Sliding block; 432. Elastic piece; 433. Positioning strip; 44. Sliding slot; 441. Positioning slot; 442. Give way slot; 45. Contact plate; 46. Anti-slip pattern. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-6 This application is described in further detail.

[0039] The present application embodiment discloses a pipeline water leakage detector. Figure 1 The road leakage detector includes a detector main body shell 1, and an instrument panel and a detection component 3 installed on the detector main body shell 1. The detection component 3 includes a sensor connector 31 arranged on one side of the detector main body shell 1 and a connecting line 32 connected to the sensor connector 31, and the other end of the connecting line 32 is connected to a detection sensor 33.

[0040] The instrument panel includes a display screen 21 and a control button 22 arranged on one side of the detection host housing, and a shading plate 4 is arranged above the display screen 21. Figure 2 The detector main body housing is located above the display screen 21 and has a fixing slot 11, and the shading plate 4 is telescopically arranged in the telescopic fixing slot 11, and the shading plate is in the closed state at this time. When the external light is too dazzling, the shading plate 4 is pulled out from the fixing plate, and the shading plate 4 is combined with the shading plate 4 to block the light. Figure 3At this time, the shading plate is in the open state, thereby reducing the exposure of light to the display screen 21 and thus reducing the probability of reflection of the display screen 21. In addition, the shading plate 4 is stored in the fixing groove 11, which facilitates the use of the pipeline leakage detector.

[0041] Reference Figure 3 Specifically, the shading plate 4 includes at least two interconnected plates 41, and a bending piece 42 is provided between the side walls of adjacent plates 41. In the embodiment of the present application, the shading plate 4 includes three plates 41 and two bending pieces 42 provided between the plates 41, wherein the bending piece 42 is a damping shaft, and the two sides of the damping shaft are respectively fixed on the side walls of the plates 41, so that the plates 41 are bent and thus can block light from different directions, thereby reducing the probability of reflection of the display screen 21. In addition, the damping shaft can realize the positioning of the shading plate 4 after rotation to facilitate the observation of the display screen 21.

[0042] Reference Figure 2 and Figure 4 A clamping block 43 is installed at one end of the sunshade 4 facing the bottom of the fixing groove 11, and clamping grooves 12 for the clamping block 43 to slide are provided on both sides of the groove wall of the fixing groove 11. The sunshade 4 is fixed in the fixing groove 11 by the design of the clamping block 43 and the clamping groove 12, which reduces the sunshade 4 from coming out of the fixing groove 11 when the pipeline water leakage detector is used. In addition, the side walls on both sides of the clamping block 43 are provided with shapes suitable for sliding and fitting the clamping groove 12, thereby facilitating the removal of the sunshade 4.

[0043] Reference Figure 4 and Figure 5 , the clamping block 43 is integrally provided with a sliding block 431 on one side of the sunshade 4, and the sunshade 4 is provided with a sliding groove 44 for the sliding block 431 to clamp and slide. In addition, an elastic member 432 is provided between the clamping blocks 43, and the sunshade 4 is clamped in the direction of the fixing groove 11 by squeezing the clamping blocks 43 against each other, and at the same time, the clamping blocks 43 are released, and the elastic member 432 forces the two clamping blocks 43 to move away from each other on both sides, so that the two sides of the clamping block 43 are clamped into the clamping groove 12, and the clamping block 43 is located in the clamping groove 12 and slides. In the embodiment of the present application, the elastic member is a spring, and the two ends of the spring are fixed to the clamping block 43 by clamping.

[0044] At the same time, combined Figure 5 and Figure 6, positioning strips 433 are integrally provided on the upper and lower sides of the sliding block 431. In addition, positioning slots 441 for fixing the positioning strips 433 are provided on the upper and lower groove walls of the light shielding plate 4 located in the sliding groove 44, and the positioning strips 433 are limited in the positioning slots 441. The cooperation between the positioning strips 433 and the positioning slots 441 fixes the clamping slot on the light shielding plate 4, thereby increasing the connection stability between the clamping block 43 and the light shielding plate 4 and enabling the clamping block 43 to slide relative to the light shielding plate 4.

[0045] Reference Figure 5 A clearance groove 442 is provided in the middle of the sliding groove 44 of the sunshade 4, one side of the clearance groove 442 is communicated with the positioning groove 441, and the other side of the clearance groove 442 is communicated with the outside world, so that the clamping block 43 can be fixed on the sunshade 4, which facilitates the installation of the clamping block 43.

[0046] Reference Figure 1 and Figure 6 The end of the sunshade 4 away from the bottom of the fixing groove 11 is integrally provided with a contact plate 45, and the two ends of the contact plate 45 are respectively abutted against the notch of the fixing groove 11 so that the contact plate 45 is always located outside the notch of the fixing groove 11. In addition, the contact plate 45 is provided with anti-slip grooves 46 suitable for pulling out the sunshade 4. This solution not only reduces the sunshade 4 from excessively extending into the fixing groove 11, but also facilitates the sunshade 4 to be taken out at any time.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pipeline water leakage detector, comprising a detector main body housing (1), and an instrument panel and a detection component (3) mounted on the detector main body housing (1), the detection component (3) comprising a sensor connector (31) arranged on one side of the detector main body housing (1) and a connecting line (32) connected to the sensor connector (31), the other end of the connecting line (32) being connected to a detection sensor (33); characterized in that: The instrument panel comprises a display screen (21) and control buttons (22) arranged on one side of the detector main body housing (1); a shading plate (4) is arranged above the display screen (21); the detector main body housing (1) is provided with a fixing groove (11) located above the display screen (21); and the shading plate (4) is telescopically arranged in the telescopic fixing groove (11).

2. The pipeline water leakage detector according to claim 1, characterized in that: The shading plate (4) comprises at least two mutually connected plate bodies (41), and bending pieces (42) are provided between the side walls of adjacent plate bodies (41).

3. The pipeline water leakage detector according to claim 2, characterized in that: The bending part (42) is a damping shaft, and two sides of the damping shaft are respectively fixed on the side walls of the plate body (41).

4. The pipeline water leakage detector according to claim 1, characterized in that: A clamping block (43) is provided at one end of the shading plate (4) facing the bottom of the fixing groove (11); and clamping grooves (12) for the clamping block (43) to slide are provided on both sides of the groove wall of the fixing groove (11).

5. The pipeline water leakage detector according to claim 4, characterized in that: The side walls on both sides of the clamping block (43) are provided with a shape suitable for the clamping slot (12) to slide and fit.

6. The pipeline water leakage detector according to claim 5, characterized in that: A sliding block (431) is arranged on one side of the clamping block (43) facing the shading plate (4), and a sliding groove (44) for the sliding block (431) to clamp and slide is arranged on the shading plate (4); an elastic member (432) is arranged between the clamping blocks (43), and the elastic member (432) has a tendency to force the two clamping blocks (43) to move away from each other towards both sides.

7. The pipeline water leakage detector according to claim 6, characterized in that: Positioning strips (433) are provided on the upper and lower sides of the sliding block (431); the shading plate (4) is located on the upper and lower groove walls of the sliding groove (44); positioning grooves (441) for fixing the positioning strips (433) are provided, and the positioning strips (433) are limited in the positioning grooves (441).

8. The pipeline water leakage detector according to claim 7, characterized in that: The shading plate (4) is provided with a clearance groove (442) in the middle of the sliding groove (44); one side of the clearance groove (442) is in communication with the positioning groove (441); the other side of the clearance groove (442) is in communication with the outside world so that the clamping blocks (43) can be fixed on the shading plate (4).

9. The pipeline water leakage detector according to claim 1, characterized in that: An abutment plate (45) is provided at one end of the shading plate (4) away from the bottom of the fixing groove (11), and both ends of the abutment plate (45) respectively abut against the groove opening of the fixing groove (11) so that the abutment plate (45) is always located outside the opening of the fixing groove (11).

10. The pipeline water leakage detector according to claim 9, characterized in that: The abutment plate (45) is provided with anti-slip grooves (46) suitable for pulling out the shading plate (4).

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