Water supply and drainage pipeline leakage detection device
By designing a water supply and drainage pipe leakage detection device including a mounting plate, a fixing frame and a marking mechanism, the problem of small and insignificant marking range in the prior art is solved, and a larger range of marking and higher maintenance efficiency is achieved.
Patent Information
- Application Number
- CN202421912366.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-08
AI Technical Summary
When marking the existing water supply and drainage pipe leakage detection device, the marking range is small and not obvious enough, which makes it difficult for staff to observe during maintenance and reduces work efficiency.
A detection device including a mounting plate, a fixing frame, a detector body and a marking mechanism is designed. The marking mechanism can mark circular figures in the leakage area through the cooperation of the slider, rotary plate and marking pen, expand the marking range.
A larger circular figure is achieved on the wall, which improves the obviousness of the marking, allowing staff to easily observe the marking during maintenance, and improves maintenance efficiency.
Smart Images
Figure CN222880915U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of detection devices, and more specifically, to a water supply and drainage pipeline leakage detection device. Background Art
[0002] Water supply and drainage pipes are pipes for water supply and drainage. Modern decoration water pipes are all constructed by buried wall. Leakage in water supply and drainage pipes may cause water to penetrate into the structure of the house, such as walls, floors and ceilings. Long-term action may cause wood decay, settlement and structural instability. Therefore, when water supply and drainage pipes leak after being embedded in the wall, a leakage detection device is needed to detect the leakage.
[0003] The document with the prior art publication number CN218455523U provides a water pipe leakage detection device. When in use, first select the type of marking piece according to the use requirements, then move the mounting block to the vicinity of the wall, make the roller contact the wall, and then connect the detection head to the monitoring equipment through the interface to observe the detection situation, and then slide the mounting block by the handle so that the roller can roll on the wall, driving the detection head to move on the wall. When a leakage is detected, press the marking piece so that the marking piece leaves a mark on the wall, and then release the marking piece. At this time, the first spring pushes the limit ring to move, so that the limit ring drives the marking piece to reset, and then the marking piece is separated from the wall, completing the marking work of the leakage area of the water supply and drainage pipe.
[0004] Although the device has many beneficial effects, the following problems still exist: when marking, a point is marked on the wall by directly contacting the marking piece with the wall, which makes the marking range small and not obvious enough, making it inconvenient for staff to observe during subsequent maintenance. Staff need to repeatedly search for the marking point, reducing their work efficiency. In view of this, we propose a water supply and drainage pipe leakage detection device. Utility Model Content
[0005] The embodiment of the present application provides a water supply and drainage pipe leakage detection device, which solves the technical problem in the prior art that, when marking, a point is marked on the wall by directly contacting the marking piece with the wall, so that the marking range is small and not obvious enough, which is inconvenient for staff to observe during subsequent maintenance, and the staff needs to repeatedly search for the marking point, thereby reducing the staff's work efficiency. The invention realizes the technical effect of being able to mark a circular figure at the water supply and drainage pipe leakage area detected on the wall, so that the marking range is larger, so that the staff can easily observe the mark during subsequent maintenance, thereby improving the maintenance efficiency.
[0006] The embodiment of the present application provides a water supply and drainage pipeline leakage detection device, comprising: a mounting plate;
[0007] A plurality of rollers are rotatably connected to both sides of the bottom of the mounting plate, a fixing frame is fixedly connected to the inner side of the mounting plate, a detector body for detecting leakage in water supply and drainage pipes is installed on one side of the bottom of the fixing frame, and a marking mechanism is provided on the inner side of the mounting plate for marking the leakage point;
[0008] The marking mechanism includes a connecting plate, an opening is formed through the top of the mounting plate, a sliding rod is slidably connected in the opening, a pressing plate is fixedly connected to the top of the sliding rod, the sliding rod is rotatably connected to the inner side of the connecting plate, sliding blocks are elastically connected to both sides of the top of the fixed frame, a cross bar is fixedly connected to one side of the sliding block, one end of the cross bar is fixedly connected to the connecting plate, a rotating plate is fixedly connected to the bottom end of the sliding rod, a sliding plate is provided on one side of the bottom of the rotating plate, and a marking pen is provided at the bottom of the sliding plate, so as to facilitate the expansion of the marking range.
[0009] By adopting the above technical solution and setting up a marking mechanism, a circular figure can be marked on the leakage area of the water supply and drainage pipe detected on the wall, so that the marking range is larger, so that the staff can easily observe the mark during subsequent maintenance, thereby improving the maintenance efficiency.
[0010] Optionally, both sides of the top of the fixed frame are fixedly connected with vertical rods, and the slider is slidably sleeved on the outside of the vertical rods, so that the slider can move along the direction of the vertical rods.
[0011] By adopting the above technical solution and setting the vertical rod, the connecting plate can be moved by the cross rod to drive the slider to slide on the surface of the vertical rod, so that the connecting plate can only be displaced along the direction of the vertical rod.
[0012] Optionally, springs are fixedly connected to both sides of the top of the fixed frame, the top of the spring is fixedly connected to the bottom of the slider, and the spring is sleeved on the outside of the slide rod, thereby preventing the slider from moving downward at will.
[0013] By adopting the above technical solution and setting a spring, when the slider moves toward the fixed frame, the spring can be squeezed, so that there is a greater resistance to the movement of the slider, thereby preventing the slider, cross bar, connecting plate and sliding rod from moving at will.
[0014] Optionally, a first damping bearing is installed on the inner side of the connecting plate, and the sliding rod is located in the first damping bearing, so as to increase the resistance when the sliding rod rotates.
[0015] By adopting the above technical solution and providing the first damping bearing, the rotation of the slide bar can be subject to greater resistance, thereby facilitating locking of the slide bar and preventing the slide bar, the rotating plate and the marking pen from rotating at will.
[0016] Optionally, a mounting ring is provided on the outer fixing sleeve of the marking pen, and the mounting ring is connected to the slide plate via a threaded rod, so that the staff can remove and replace the marking pen conveniently.
[0017] By adopting the above technical solution, by setting up the mounting ring and the threaded rod, after the staff unscrews the threaded rod, the mounting ring can be separated from the rotating plate, thereby facilitating the separation of the marking pen from the rotating plate, and further facilitating the staff to remove and replace the marking pen.
[0018] Optionally, a groove is provided at the bottom of the rotating plate, and connecting grooves are provided on both sides of the rotating plate. A screw rod is rotatably connected in the connecting groove, and a screw sleeve is provided on the outer threaded sleeve of the screw rod. The bottom of the screw sleeve is fixedly connected to the top of the slide plate, and the screw sleeve is slidably connected in the groove, thereby facilitating the adjustment of the marking range.
[0019] By adopting the above technical solution and setting a screw rod and a screw sleeve, before marking, the staff can turn the screw rod to drive the screw sleeve to move, and the movement of the screw sleeve can drive the marking pen to move, thereby adjusting the distance between the marking pen and the bottom center of the rotating plate, thereby facilitating the adjustment of the marking range.
[0020] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
[0021] 1. By setting up a marking mechanism, a circular figure can be marked on the leakage area of the water supply and drainage pipe detected on the wall, making the marking range larger, so that the staff can easily observe the mark during subsequent maintenance, thereby improving the maintenance efficiency.
[0022] 2. By providing the first damping bearing, there can be greater resistance to the rotation of the slide bar, thereby facilitating the locking of the slide bar and preventing the slide bar, the rotating plate and the marking pen from rotating at will.
[0023] 3. By setting up the mounting ring and the threaded rod, after the staff unscrews the threaded rod, the mounting ring can be separated from the rotating plate, thereby facilitating the separation of the marking pen from the rotating plate, and further facilitating the staff to remove and replace the marking pen.
[0024] 4. By setting the screw rod and the screw sleeve, before marking, the staff can turn the screw rod to drive the screw sleeve to move, and the movement of the screw sleeve can drive the marking pen to move, so as to adjust the distance between the marking pen and the bottom center of the rotating plate, thereby facilitating the adjustment of the marking range. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 A schematic diagram of the overall structure of a water supply and drainage pipe leakage detection device according to an embodiment of the present application from a first perspective;
[0026] Figure 2 A schematic diagram of the overall structure of a water supply and drainage pipe leakage detection device according to an embodiment of the present application from a second viewing angle;
[0027] Figure 3 This is a structural schematic diagram of a marking mechanism of a water supply and drainage pipe leakage detection device according to an embodiment of the present application;
[0028] Figure 4 This is a schematic diagram of the connection structure between a screw rod and a threaded sleeve of a water supply and drainage pipe leakage detection device according to an embodiment of the present application;
[0029] Explanation of the numbers in the figure: 1. Mounting plate; 2. Fixed frame; 3. Marking mechanism; 4. Roller; 5. Detector body; 6. Mounting ring; 7. Threaded rod; 8. First damping bearing; 9. Vertical rod; 10. Slider; 11. Crossbar; 12. Connecting plate; 13. Sliding rod; 14. Turntable; 15. Marking pen; 16. Spring; 17. Pressing plate; 18. Slide plate; 19. Screw rod; 20. Screw sleeve. DETAILED DESCRIPTION
[0030] The present application is further described in detail below in conjunction with the accompanying drawings.
[0031] Reference Figure 1 and Figure 2 , the embodiment of the present application discloses a water supply and drainage pipeline leakage detection device. The water supply and drainage pipeline leakage detection device comprises: a mounting plate 1;
[0032] A plurality of rollers 4 are rotatably connected to both sides of the bottom of the mounting plate 1, a fixing frame 2 is fixedly connected to the inner side of the mounting plate 1, a detector body 5 for detecting leakage in water supply and drainage pipes is installed on one side of the bottom of the fixing frame 2, and a marking mechanism 3 is provided on the inner side of the mounting plate 1 for marking the leakage point;
[0033] The marking mechanism 3 includes a connecting plate 12, an opening is opened through the top of the mounting plate 1, a sliding rod 13 is slidably connected in the opening, the sliding rod 13 is rotatably connected to the inner side of the connecting plate 12, sliders 10 are elastically connected to both sides of the top of the fixed frame 2, a cross bar 11 is fixedly connected to one side of the slider 10, one end of the cross bar 11 is fixedly connected to the connecting plate 12, a rotating plate 14 is fixedly connected to the bottom end of the sliding rod 13, a sliding plate 18 is provided on one side of the bottom of the rotating plate 14, and a marking pen 15 is provided at the bottom of the sliding plate 18, so as to facilitate the expansion of the marking range.
[0034] Reference Figure 2 and Figure 3 Both sides of the top of the fixed frame 2 are fixedly connected with vertical rods 9, and the slider 10 is slidably sleeved on the outside of the vertical rod 9, so that the slider 10 can move along the direction of the vertical rod 9.
[0035] Reference Figure 2 and Figure 3, springs 16 are fixedly connected to both sides of the top of the fixed frame 2, the top of the spring 16 is fixedly connected to the bottom of the slider 10, and the spring 16 is sleeved on the outside of the slide rod 13, so as to prevent the slider 10 from moving downward at will.
[0036] Reference Figure 2 and Figure 3 A pressing plate 17 is fixedly connected to the top of the slide bar 13. The size of the pressing plate 17 is larger than the size of the top of the slide bar 13, so as to increase the contact area with the staff's hand.
[0037] Reference Figure 2 and Figure 3 A first damping bearing 8 is installed on the inner side of the connecting plate 12, and the sliding rod 13 is located in the first damping bearing 8, so as to increase the resistance when the sliding rod 13 rotates and prevent the sliding rod 13 from rotating at will.
[0038] Reference Figure 3 and Figure 4 A groove is provided at the bottom of the rotating plate 14, and connecting grooves are provided on both sides of the rotating plate 14. A screw rod 19 is rotatably connected in the connecting groove, and a screw sleeve 20 is provided on the outer threaded sleeve of the screw rod 19. The bottom of the screw sleeve 20 is fixedly connected to the top of the slide plate 18, and the screw sleeve 20 is slidably connected in the groove, so as to facilitate the adjustment of the marking range.
[0039] Reference Figure 3 A second damping bearing is installed in the connecting groove, and the screw rod 19 is located in the second damping bearing, thereby preventing the screw rod 19 from rotating at will.
[0040] Reference Figure 4 One end of the screw rod 19 is fixedly connected with a knob, and the outer side of the knob is provided with anti-skid patterns to prevent the staff from slipping when turning the screw rod 19.
[0041] Reference Figure 2 and Figure 3 A mounting ring 6 is provided on the outer fixed sleeve of the marking pen 15, and the mounting ring 6 is connected to the slide plate 18 through a threaded rod 7, so that the staff can remove and replace the marking pen 15 conveniently.
[0042] The implementation principle of a water supply and drainage pipe leakage detection device in an embodiment of the present application is as follows: when it is necessary to detect leakage of a water supply and drainage pipe deeply buried in a wall, the mounting plate 1 is moved along the wall. When the detector body 5 detects leakage somewhere, the staff can push the slide bar 13 to move. The movement of the slide bar 13 can drive the connecting plate 12 to move through the first damping bearing 8. The movement of the connecting plate 12 can drive the slider 10 to squeeze the spring 16 through the cross bar 11. The movement of the slide bar 13 can drive the rotating plate 14 to move. The movement of the rotating plate 14 can drive the marking pen 15 to move through the slide plate 18, so that the marking pen 15 contacts the wall. Then, the slide bar 13 is rotated. The rotation of the slide bar 13 can drive the rotating plate 14 to rotate. The rotation of the rotating plate 14 can drive the marking pen 15 to rotate, thereby facilitating marking a circle in the leakage area, expanding the marking range, and making the marking more obvious.
[0043] The embodiment of the present application provides a water supply and drainage pipe leakage detection device. By setting a marking mechanism 3, a circular figure can be marked at the water supply and drainage pipe leakage area detected on the wall, so that the marking range is larger, so that the staff can easily observe the mark during subsequent maintenance, thereby improving the maintenance efficiency.
Claims
1. A water supply and drainage pipeline leakage detection device, comprising a mounting plate, characterized in that: Include: A plurality of rollers are rotatably connected to both sides of the bottom of the mounting plate, a fixing frame is fixedly connected to the inner side of the mounting plate, a detector body for detecting leakage in water supply and drainage pipes is installed on one side of the bottom of the fixing frame, and a marking mechanism is provided on the inner side of the mounting plate for marking the leakage point; The marking mechanism includes a connecting plate, an opening is formed through the top of the mounting plate, a sliding rod is slidably connected in the opening, a pressing plate is fixedly connected to the top of the sliding rod, the sliding rod is rotatably connected to the inner side of the connecting plate, sliding blocks are elastically connected to both sides of the top of the fixed frame, a cross bar is fixedly connected to one side of the sliding block, one end of the cross bar is fixedly connected to the connecting plate, a rotating plate is fixedly connected to the bottom end of the sliding rod, a sliding plate is provided on one side of the bottom of the rotating plate, and a marking pen is provided at the bottom of the sliding plate, so as to facilitate the expansion of the marking range.
2. The water supply and drainage pipeline leakage detection device according to claim 1, characterized in that: Both sides of the top of the fixed frame are fixedly connected with vertical rods, and the sliding block is slidably sleeved on the outside of the vertical rods, so that the sliding block can move along the direction of the vertical rods.
3. The water supply and drainage pipeline leakage detection device according to claim 2, characterized in that: Both sides of the top of the fixed frame are fixedly connected with springs, the top of the spring is fixedly connected with the bottom of the slider, and the spring is sleeved on the outside of the slide bar, so as to prevent the slider from falling and moving at will.
4. The water supply and drainage pipeline leakage detection device according to claim 3, characterized in that: A first damping bearing is installed on the inner side of the connecting plate, and the sliding rod is located in the first damping bearing, so as to increase the resistance when the sliding rod rotates.
5. The water supply and drainage pipeline leakage detection device according to claim 4, characterized in that: The outer fixing sleeve of the marking pen is provided with a mounting ring, and the mounting ring is connected to the slide plate through a threaded rod, so that the staff can remove and replace the marking pen conveniently.
6. The water supply and drainage pipeline leakage detection device according to claim 1, characterized in that: A groove is provided at the bottom of the rotating plate, and connecting grooves are provided on both sides of the rotating plate. A screw rod is rotatably connected in the connecting groove, and a screw sleeve is provided on the outer threaded sleeve of the screw rod. The bottom of the screw sleeve is fixedly connected to the top of the slide plate, and the screw sleeve is slidably connected in the groove, so as to facilitate the adjustment of the marking range.