Pipeline remote monitoring and early warning device
By designing a remote monitoring and early warning device for pipelines including support seats, box racks, water-impregnation sensors and acousto-optical alarms, the problem of difficult warning of liquid leakage at pipeline connections in the prior art is solved, and maintenance efficiency is improved.
Patent Information
- Application Number
- CN202421788581.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-26
AI Technical Summary
When the existing pipeline remote monitoring and early warning device leaks liquid at the pipe connection, it is difficult to effectively alert the leakage location, resulting in ineffective maintenance efficiency.
A remote monitoring and early warning device for pipelines is designed, including a support seat, a box rack, a water-impregnation sensor and an acousto-optical alarm. The support seat is fixed below the pipe connection, the inside of the box rack is tilted to collect leaky liquid, the water-soaked sensor detects the liquid and triggers the sound and light alarm to issue an alarm.
It realizes a timely warning of liquid leakage at the pipe connection, helps staff quickly find leakage points and improves maintenance efficiency.
Smart Images
Figure CN222925336U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline monitoring, in particular to a pipeline remote monitoring and warning device. Background Art
[0002] A pipeline is a device connected by pipes, pipe connectors, valves, etc. for transporting gases, liquids or fluids with solid particles. Usually, after the fluid is pressurized by a blower, compressor, pump, boiler, etc., it flows from the high-pressure part of the pipeline to the low-pressure part, or it can also be transported by the pressure or gravity of the fluid itself. The uses of pipelines are very extensive, mainly used in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.
[0003] However, when the existing pipeline remote monitoring and warning device is in use, bolts and flanges are usually used to connect the pipelines during pipeline laying. However, after the pipelines are laid, the pipelines are not on the same horizontal plane, and the joints of the pipelines will be bent. In the long run, the joints of the pipelines will become loose, and the liquid in the pipelines will leak from the joints of the pipelines. The staff needs to detect each joint of the pipelines one by one, which has a certain impact on the maintenance efficiency of pipeline leakage. Therefore, a pipeline remote monitoring and warning device is provided. Content of the Utility Model
[0004] The main purpose of the utility model is to provide a pipeline remote monitoring and warning device. By setting a box frame, a support seat, a water immersion sensor and an audible and visual alarm, the utility model solves the problems that when the existing pipeline remote monitoring and warning device is in use, it is inconvenient to warn when liquid leaks at the joint of pipeline A and pipeline B, and the maintenance efficiency of the leakage position is low.
[0005] The technical solution adopted by the utility model to solve its technical problems is a pipeline remote monitoring and warning device, including pipeline A, pipeline B and a support base. Inside the support base, a box frame for collecting the leaked liquid at the connection of pipeline A and pipeline B is fixed by screws. Inside the box frame, a water immersion sensor for detecting the leaked liquid at the connection of pipeline A and pipeline B is fixed by screws. On one side of the support base, an audible and visual alarm for warning is fixed by screws. A drive handle for driving the active gear to rotate is inserted outside the support base. The outside of the active gear is meshed with a driven gear A for driving a bidirectional lead screw A to rotate. The outside of the bidirectional lead screw A is threadedly connected with a transmission sleeve A and a transmission sleeve B. A drive plate A for clamping pipeline A is welded outside the transmission sleeve A. A drive plate B for fixing pipeline A is welded outside the transmission sleeve B. On the side of the active gear away from the driven gear A, a driven gear B for driving a bidirectional lead screw B to rotate is meshed. The outside of the bidirectional lead screw B is threadedly connected with a drive sleeve A and a drive sleeve B. A limit plate A for limiting pipeline B is welded outside the drive sleeve A. A limit plate B for limiting pipeline B is welded on one side of the drive sleeve B.
[0006] By adopting the above technical solution, the support base is fixed below the connection of pipeline A and pipeline B. When liquid leaks at the connection of pipeline A and pipeline B, the flowing water enters the box frame inside the support base. The inner bottom of the box frame is inclined, so that the leaked liquid at the connection of pipeline A and pipeline B flows into the bottom end inside the box frame. Subsequently, when the water touches the water immersion sensor at the bottom of the box frame, the water immersion sensor transmits a signal to the audible and visual alarm inside the support base, and the audible and visual alarm emits an audible and visual alarm to warn the position of the leaked liquid, facilitating the staff to find the leakage point in time and improving the maintenance efficiency.
[0007] When the base is placed below the connection of pipeline A and pipeline B, rotate the drive handle outside the support base. Then the drive handle drives the active gear to rotate, the active gear drives the driven gear A and the driven gear B to rotate. Then the driven gear A drives the bidirectional lead screw A to rotate, and the transmission sleeve A and the transmission sleeve B outside the bidirectional lead screw A drive the drive plate A and the drive plate B to move respectively. Then the drive plate A and the drive plate B clamp pipeline A. At the same time, the driven gear B drives the bidirectional lead screw B to rotate, and then the drive sleeve A and the drive sleeve B outside the bidirectional lead screw B drive the limit plate A and the limit plate B to move respectively, and the limit plate A and the limit plate B clamp and fix, so as to facilitate the clamping and fixing of pipeline A and pipeline B, avoid bending at the connection of pipeline A and pipeline B, and avoid liquid leakage at the connection of pipeline A and pipeline B.
[0008] Specifically, a transparent plate for protecting the audible and visual alarm is fixed by screws outside the support base.
[0009] By adopting the above technical solution, when the acoustic-optic alarm is fixed in the support base, a transparent plate is installed on the support base, so as to facilitate the protection of the acoustic-optic alarm.
[0010] Specifically, a rubber sleeve for increasing the friction of the driving handle is adhesively bonded to the outside of the driving handle.
[0011] By adopting the above technical solution, when the driving handle needs to be rotated, the rubber sleeve outside the driving handle increases the friction on the surface of the driving handle, facilitating the rotation of the driving handle.
[0012] Specifically, convex grain pads for increasing the friction on the pipe B are fixed by screws on the inner sides of the limiting plate A and the limiting plate B.
[0013] By adopting the above technical solution, when the limiting plate A and the limiting plate B clamp the pipe B, the convex grain pads in the limiting plate A and the limiting plate B increase the friction on the pipe B, improving the clamping stability of the pipe B. At the same time, convex grain pads are installed on the inner sides of the driving plate A and the driving plate B, and the convex grain pads are in contact with the surface of the pipe A, improving the clamping stability of the pipe A.
[0014] Specifically, the inner dimensions of the driving plate A and the driving plate B are both in line with the outer dimensions of the pipe A, and the inner dimensions of the limiting plate A and the limiting plate B are both in line with the outer dimensions of the pipe B.
[0015] By adopting the above technical solution, when the driving plate A and the driving plate B are in contact with the pipe A, the inner sides of the driving plate A and the driving plate B are in line with the outside of the pipe A, facilitating the clamping and fixing of the pipe A by the driving plate A and the driving plate B;
[0016] When the limiting plate A and the limiting plate B are in contact with the pipe B, the inner sides of the limiting plate B and the limiting plate B are in line with the outside of the pipe B, facilitating the clamping and fixing of the pipe B by the limiting plate A and the limiting plate B.
[0017] The beneficial effects of the present utility model:
[0018] (1) For the pipeline remote monitoring and early warning device of the present utility model, the support base is fixed below the connection of the pipe A and the pipe B. When liquid leakage occurs at the connection of the pipe A and the pipe B, the flowing water enters the box frame inside the support base. The inner side of the box frame has an inclined bottom, so that the liquid leaked from the connection of the pipe A and the pipe B flows into the bottom end inside the box frame. Subsequently, when the water contacts the water immersion sensor at the bottom of the box frame, the water immersion sensor transmits a signal to the acoustic-optic alarm in the support base, and the acoustic-optic alarm emits an acoustic-optic alarm to warn the position of the leaked liquid, facilitating the staff to find the leakage point in time and improving the maintenance efficiency;
[0019] (2) For a pipeline remote monitoring and early warning device of the present utility model, when the base is placed below the connection of pipeline A and pipeline B, rotate the driving handle outside the support base, and then the driving handle drives the driving gear to rotate. The driving gear drives the driven gear A and the driven gear B to rotate. Then, the driven gear A drives the bidirectional lead screw A to rotate. The transmission sleeves A and B outside the bidirectional lead screw A drive the driving plates A and B to move respectively. Then, the driving plates A and B clamp pipeline A. At the same time, the driven gear B drives the bidirectional lead screw B to rotate. Then, the driving sleeves A and B outside the bidirectional lead screw B drive the limiting plates A and B to move respectively, and the limiting plates A and B clamp and fix, so as to facilitate the clamping and fixing of pipeline A and pipeline B, avoid bending at the connection of pipeline A and pipeline B, and avoid liquid leakage at the connection of pipeline A and pipeline B. Brief Description of the Drawings
[0020] The present utility model will be further described below in conjunction with the drawings and embodiments.
[0021] Figure 1 It is a schematic diagram of the overall structure of a pipeline remote monitoring and early warning device of the present utility model;
[0022] Figure 2 It is a schematic diagram of the internal structure of the support base of a pipeline remote monitoring and early warning device of the present utility model;
[0023] In the figure: 1, pipeline A; 2, driving plate A; 3, support base; 4, transparent plate; 5, sound and light alarm; 6, rubber sleeve; 7, driving handle; 8, driving plate B; 9, pipeline B; 10, limiting plate A; 11, water immersion sensor; 12, convex particle pad; 13, limiting plate B; 14, transmission sleeve B; 15, bidirectional lead screw A; 16, transmission sleeve A; 17, driven gear A; 18, driving gear; 19, box frame; 20, driven gear B; 21, bidirectional lead screw B; 22, driving sleeve A; 23, driving sleeve B. Detailed Embodiment
[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] In order to warn the location of the leaked liquid, as an embodiment of the present utility model, such as Figure 1 , Figure 2As shown in the figure, a pipeline remote monitoring and early warning device of the present utility model includes pipeline A1, pipeline B9 and a support base 3. Inside the support base 3, a box frame 19 for collecting the leaked liquid at the connection of pipeline A1 and pipeline B9 is fixed by screws. Inside the box frame 19, a water immersion sensor 11 for detecting the leaked liquid at the connection of pipeline A1 and pipeline B9 is fixed by screws. On one side of the support base 3, an audible and visual alarm 5 for giving warnings is fixed by screws. Outside the support base 3, a drive handle 7 for driving the rotation of a driving gear 18 is inserted. The driving gear 18 is externally meshed with a driven gear A17 for driving the rotation of a bidirectional lead screw A15. The bidirectional lead screw A15 is externally threadedly connected with a transmission sleeve A16 and a transmission sleeve B14. Outside the transmission sleeve A16, a driving plate A2 for clamping pipeline A1 is welded. Outside the transmission sleeve B14, a driving plate B8 for fixing pipeline A1 is welded. On the side of the driving gear 18 away from the driven gear A17, it is externally meshed with a driven gear B20 for driving the rotation of a bidirectional lead screw B21. The bidirectional lead screw B21 is externally threadedly connected with a driving sleeve A22 and a driving sleeve B23. Outside the driving sleeve A22, a limiting plate A10 for limiting pipeline B9 is welded. On one side of the driving sleeve B23, a limiting plate B13 for limiting pipeline B9 is welded.
[0026] During use, the support base 3 is fixed below the connection of pipeline A1 and pipeline B9. When liquid leaks at the connection of pipeline A1 and pipeline B9, the flowing water enters the box frame 19 inside the support base 3. The inner inclined bottom of the box frame 19 enables the leaked liquid at the connection of pipeline A1 and pipeline B9 to flow into the bottom end inside the box frame 19. Subsequently, when the water contacts the water immersion sensor 11 at the bottom of the box frame 19, the water immersion sensor 11 transmits a signal to the audible and visual alarm 5 inside the support base 3, and the audible and visual alarm 5 gives out audible and visual alarms to warn the position of the leaked liquid, facilitating the staff to quickly find the leakage point and improving the maintenance efficiency.
[0027] When the base is placed below the connection of pipeline A1 and pipeline B9, rotate the drive handle 7 outside the support base 3. Then the drive handle 7 drives the driving gear 18 to rotate. The driving gear 18 drives the driven gear A17 and the driven gear B20 to rotate. Then the driven gear A17 drives the bidirectional lead screw A15 to rotate. The transmission sleeve A16 and the transmission sleeve B14 outside the bidirectional lead screw A15 drive the driving plate A2 and the driving plate B8 to move respectively. Then the driving plate A2 and the driving plate B8 clamp pipeline A1. At the same time, the driven gear B20 drives the bidirectional lead screw B21 to rotate. Then the driving sleeve A22 and the driving sleeve B23 outside the bidirectional lead screw B21 drive the limiting plate A10 and the limiting plate B13 to move respectively, and the limiting plate A10 and the limiting plate B13 clamp and fix, thus facilitating the clamping and fixing of pipeline A1 and pipeline B9, avoiding bending at the connection of pipeline A1 and pipeline B9, and avoiding liquid leakage at the connection of pipeline A1 and pipeline B9.
[0028] For the protection of the sound and light alarm 5, exemplarily, as Figure 1 shown, the present utility model further includes a transparent plate 4 which is fixed to the outside of the support base 3 by screws for protecting the sound and light alarm 5.
[0029] During use, when the sound and light alarm 5 is fixed in the support base 3, the transparent plate 4 is installed on the support base 3, so as to facilitate the protection of the sound and light alarm 5.
[0030] For driving the driving handle 7 to rotate, exemplarily, as Figure 1 shown, the present utility model further includes a rubber sleeve 6 which is adhered to the outside of the driving handle 7 to increase the friction of the driving handle 7.
[0031] During use, when the driving handle 7 needs to be rotated, the rubber sleeve 6 outside the driving handle 7 increases the friction on the surface of the driving handle 7, facilitating the driving of the driving handle 7 to rotate.
[0032] For improving the clamping stability of the pipeline A1 and the pipeline B9, exemplarily, as Figure 1 shown, the present utility model further includes raised grain pads 12 which are fixed to the inside of the limiting plate A10 and the limiting plate B13 by screws to increase the friction on the pipeline B9.
[0033] During use, when the limiting plate A10 and the limiting plate B13 clamp the pipeline B9, the raised grain pads 12 inside the limiting plate A10 and the limiting plate B13 increase the friction on the pipeline B9, improving the clamping stability of the pipeline B9. At the same time, raised grain pads 12 are installed on the inside of both the driving plate A2 and the driving plate B8, and the raised grain pads 12 are in contact with the surface of the pipeline A1, improving the clamping stability of the pipeline A1.
[0034] For clamping and fixing the pipeline A1 by the driving plate A2 and the driving plate B8, and clamping and fixing the pipeline B9 by the limiting plate A10 and the limiting plate B13, exemplarily, as Figure 1 shown, the present utility model further includes that the inner dimensions of both the driving plate A2 and the driving plate B8 are in line with the outer dimensions of the pipeline A1, and the inner dimensions of both the limiting plate A10 and the limiting plate B13 are in line with the outer dimensions of the pipeline B9.
[0035] During use, when the driving plate A2 and the driving plate B8 are in contact with the pipeline A1, the inner sides of the driving plate A2 and the driving plate B8 are in line with the outside of the pipeline A1, facilitating the clamping and fixing of the pipeline A1 by the driving plate A2 and the driving plate B8;
[0036] When the limiting plate A10 and the limiting plate B13 are in contact with the pipeline B9, the inner sides of the limiting plate A10 and the limiting plate B13 are in line with the outside of the pipeline B9, facilitating the clamping and fixing of the pipeline B9 by the limiting plate A10 and the limiting plate B13.
[0037] When the utility model is in use, the support base 3 is fixed below the connection of the pipeline A1 and the pipeline B9. When liquid leaks at the connection of the pipeline A1 and the pipeline B9, the flowing water enters the box frame 19 inside the support base 3. The inner side of the box frame 19 has an inclined bottom, so that the liquid leaking from the connection of the pipeline A1 and the pipeline B9 flows into the bottom end inside the box frame 19. Subsequently, when the water contacts the water immersion sensor 11 at the bottom of the box frame 19, the water immersion sensor 11 transmits a signal to the sound and light alarm 5 inside the support base 3, and the sound and light alarm 5 emits a sound and light alarm to warn the position of the leaked liquid, facilitating the staff to find the leakage point in time and improving the maintenance efficiency;
[0038] When the base is placed below the connection of the pipeline A1 and the pipeline B9, rotate the driving handle 7 outside the support base 3, and then the driving handle 7 drives the driving gear 18 to rotate. The driving gear 18 drives the driven gear A17 and the driven gear B20 to rotate. Then the driven gear A17 drives the bidirectional lead screw A15 to rotate, and the transmission sleeves A16 and B14 outside the bidirectional lead screw A15 drive the driving plates A2 and B8 to move respectively. Then the driving plates A2 and B8 clamp the pipeline A1. At the same time, the driven gear B20 drives the bidirectional lead screw B21 to rotate, and then the driving sleeves A22 and B23 outside the bidirectional lead screw B21 drive the limiting plates A10 and B13 to move respectively, and the limiting plates A10 and B13 clamp and fix, so as to facilitate clamping and fixing of the pipeline A1 and the pipeline B9, avoid bending at the connection of the pipeline A1 and the pipeline B9, and avoid liquid leakage at the connection of the pipeline A1 and the pipeline B9;
[0039] When the sound and light alarm 5 is fixed inside the support base 3, a transparent plate 4 is installed on the support base 3, so as to facilitate the protection of the sound and light alarm 5;
[0040] When the driving handle 7 needs to be rotated, the rubber sleeve 6 outside the driving handle 7 increases the friction on the surface of the driving handle 7, facilitating the rotation of the driving handle 7;
[0041] When the limiting plates A10 and B13 clamp the pipeline B9, the convex particle pads 12 inside the limiting plates A10 and B13 increase the friction on the pipeline B9, improving the stability of clamping of the pipeline B9. At the same time, the convex particle pads 12 are installed on the inner sides of the driving plates A2 and B8, and the convex particle pads 12 contact the surface of the pipeline A1, improving the stability of clamping of the pipeline A1;
[0042] When the driving plates A2 and B8 contact the pipeline A1, the inner sides of the driving plates A2 and B8 are in conformity with the outside of the pipeline A1, facilitating the clamping and fixing of the pipeline A1 by the driving plates A2 and B8;
[0043] When the limit plate A10 and the limit plate B13 come into contact with the pipe B9, the inner sides of the limit plate A10 and the limit plate B13 are in conformity with the outside of the pipe B9, which is convenient for the limit plate A10 and the limit plate B13 to clamp and fix the pipe B9.
[0044] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A pipeline remote monitoring and early warning device, characterized in that: The invention comprises a pipe A (1), a pipe B (9) and a support seat (3); a box frame (19) for collecting liquid leaking from the connection between the pipe A (1) and the pipe B (9) is screwed fixedly inside the support seat (3); a water immersion sensor (11) for detecting liquid leaking from the connection between the pipe A (1) and the pipe B (9) is screwed fixedly inside the box frame (19); a sound and light alarm (5) for giving a warning is screwed fixedly on one side of the support seat (3); a driving handle (7) for driving a driving gear (18) to rotate is plugged into the outside of the support seat (3); the driving gear (18) is meshedly connected to a driven gear A (17) for driving a bidirectional screw rod A (15) to rotate; the bidirectional screw rod A (15) is externally threadedly connected to a driven gear (17) for driving a bidirectional screw rod A (15) to rotate. A transmission sleeve A (16) and a transmission sleeve B (14) are provided. A driving plate A (2) for clamping a pipe A (1) is welded to the outside of the transmission sleeve A (16). A driving plate B (8) for fixing the pipe A (1) is welded to the outside of the transmission sleeve B (14). A driven gear B (20) for driving a bidirectional screw rod B (21) to rotate is meshedly connected to the outside of the driving gear (18) at a side away from the driven gear A (17). The bidirectional screw rod B (21) is threadedly connected to the outside of the driving sleeve A (22) and the driving sleeve B (23). A limiting plate A (10) for limiting the position of the pipe B (9) is welded to the outside of the driving sleeve A (22). A limiting plate B (13) for limiting the position of the pipe B (9) is welded to one side of the driving sleeve B (23).
2. A pipeline remote monitoring and early warning device according to claim 1, characterized in that: A transparent plate (4) for protecting the sound and light alarm (5) is fixed to the outer side of the support seat (3) by screws.
3. A pipeline remote monitoring and early warning device according to claim 1, characterized in that: A rubber sleeve (6) for increasing the friction force of the driving handle (7) is bonded to the outer side of the driving handle (7).
4. A pipeline remote monitoring and early warning device according to claim 1, characterized in that: The inner sides of the limiting plate A (10) and the limiting plate B (13) are both screwed with convex pads (12) for increasing the friction force on the pipeline B (9).
5. The pipeline remote monitoring and early warning device according to claim 1 is characterized in that: The inner dimensions of the driving plate A (2) and the driving plate B (8) are consistent with the outer dimensions of the pipeline A (1), and the inner dimensions of the limiting plate A (10) and the limiting plate B (13) are consistent with the outer dimensions of the pipeline B (9).