Multidirectional displacement monitoring device for long-distance water delivery pipeline

Abstract

The utility model discloses a long-distance water delivery pipeline multidirectional displacement monitoring device which comprises a water delivery pipeline, a monitoring mechanism used for monitoring displacement of the water delivery pipeline is arranged on the circumferential outer wall of the water delivery pipeline, and a monitoring pipe is arranged on the monitoring mechanism. A partition plate, a first annular convex block and a second annular convex block are sequentially arranged on the circumferential inner wall of the monitoring pipe from top to bottom, a monitoring ball body is arranged between the first annular convex block and the second annular convex block, the bottom of the monitoring ball body is connected with a rotating ball body through a second connecting rod, and the rotating ball body is located below the second annular convex block; a monitoring assembly is arranged on the outer side of the monitoring ball. According to the utility model, the displacement generated by the water conveying pipeline can be monitored in real time in multiple directions, and when the monitored displacement generated by the water conveying pipeline is greater than a preset displacement data value, a worker can timely know the geographic position of the displacement generated by the water conveying pipeline and timely take countermeasures.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline displacement monitoring technical field, concretely is a long distance water delivery pipeline multidirectional displacement monitoring device. BACKGROUND

[0002] Long distance water delivery pipeline is buried in the ground, and new geological disasters occur in the pipeline crossing section during the operation of long distance water delivery pipeline. In order to avoid pipeline displacement, deformation, rupture and other accidents caused by geological disasters as much as possible, it is necessary to monitor the pipeline.

[0003] Through the search, patent announcement good for CN219694129U discloses a pipeline displacement monitoring device. The pipeline displacement monitoring device comprises a mounting structure and a leading-out piece. The mounting structure comprises a clamp for tightly holding the outer circumferential surface of the pipeline and being fixed, and a connecting structure connected with the clamp. The leading-out piece is fixedly connected with the connecting structure and comprises a connecting end fixedly connected with the connecting structure and an extending end used for extending to the ground surface. The extending end is provided with a fixing structure used for fixing a receiving antenna. Through the arrangement of the mounting structure and the leading-out piece, the leading-out piece and the pipeline are fixedly connected. When the pipeline is displaced, the leading-out piece will also be displaced. At this time, the displacement of the extending end on the leading-out piece is the displacement of the pipeline, thereby solving the problem that the receiving antenna of the GNSS needs to be located above the ground surface, so that the pipeline cannot be directly measured by the GNSS.

[0004] The existing displacement monitoring device can only monitor the displacement of the water delivery pipeline in one direction or multiple directions when monitoring the water delivery pipeline. However, the displacement direction of the water delivery pipeline underground is variable, and displacement may occur in each direction. Therefore, the existing displacement monitoring device has poor monitoring effect on the displacement of the water delivery pipeline. Therefore, a long distance water delivery pipeline multidirectional displacement monitoring device is designed. UTILITY MODEL CONTENTS

[0005] In view of the defects or deficiencies of the long distance water delivery pipeline multidirectional displacement monitoring device, the utility model aims to provide a long distance water delivery pipeline multidirectional displacement monitoring device. The utility model can monitor the displacement of the water delivery pipeline in multiple directions in real time. When the monitored displacement of the water delivery pipeline is greater than the preset displacement data value, the staff can know the geographical position of the displacement of the water delivery pipeline in time and take timely countermeasures.

[0006] In order to achieve the above utility model purposes, the utility model adopts the following technical scheme:

[0007] The utility model provides a long distance water delivery pipeline multidirectional displacement monitoring device, which comprises a water delivery pipeline, and a monitoring mechanism for monitoring the displacement of the water delivery pipeline is arranged on the circumferential outer wall of the water delivery pipeline.

[0008] The monitoring mechanism is provided with a monitoring pipe, and a circumferential inner wall of the monitoring pipe is sequentially provided from top to bottom with a partition plate, a first annular protrusion and a second annular protrusion, the first annular protrusion and the second annular protrusion are provided with a monitoring sphere therebetween, a bottom of the monitoring sphere is connected with a rotating sphere through a second connecting rod, and the rotating sphere is located below the second annular protrusion, an outer side of the monitoring sphere is provided with a monitoring assembly, and a bottom of the rotating sphere is connected with a connecting protrusion through a threaded rod, and the connecting protrusion is arranged on a circumferential outer wall of the water conveying pipeline.

[0009] The monitoring assembly is composed of twelve monitoring structures in annular array, each monitoring structure is composed of a third pressure detection sensor and an arc-shaped pressing plate, the arc-shaped pressing plate is arranged at one end of the third pressure detection sensor, and the other end of the third pressure detection sensor is arranged in an annular groove.

[0010] First pressure detection sensors are arranged at both sides of a lower surface of the first annular protrusion, and second pressure detection sensors are arranged at both sides of an upper surface of the second annular protrusion.

[0011] First pressing rods are arranged at both sides of a top of the rotating sphere, and the other ends of the first pressing rods are in contact with bottom ends of the first pressure detection sensors, and second pressing rods are arranged at both sides of a bottom of the rotating sphere, and the other ends of the second pressing rods are in contact with top ends of the second pressure detection sensors.

[0012] Preferably, the annular groove is arranged on the circumferential inner wall of the monitoring pipe, and a gap is formed between an outer wall of the arc-shaped pressing plate and a groove wall of the annular groove.

[0013] Preferably, a gap is formed between an outer wall of the monitoring sphere and an inner wall of the arc-shaped pressing plate.

[0014] Preferably, rolling spheres are arranged in annular array on an outer side of the rotating sphere, the rolling spheres are arranged in hemispherical grooves, the hemispherical grooves are arranged in annular array on the circumferential inner wall of the monitoring pipe, an outer wall of the rolling sphere is in contact with an outer wall of the rolling sphere, and a gap is formed between the outer wall of the rolling sphere and a groove wall of the hemispherical groove.

[0015] Preferably, the monitoring pipe is arranged on a lower surface of a mounting plate, a warning board is arranged on an upper surface of the mounting plate, and a solar panel is arranged at a top end of the warning board.

[0016] Preferably, first connecting rods are arranged in annular array on a circumferential outer wall of the mounting plate, and a fixing plate is arranged at the other end of the first connecting rods, a fixing hole is arranged on a surface of the fixing plate, and a fixing plug rod is arranged in the fixing hole.

[0017] Preferably, the upper surface of the partition is sequentially installed with a battery, an inverter, a wireless signal transmitter and a wireless locator from left to right.

[0018] Preferably, the bottom of the rotating sphere and the top of the connecting protrusion are both provided with threaded holes, and the two ends of the threaded rod are respectively installed in the threaded holes on the rotating sphere and the connecting protrusion.

[0019] Compared with the prior art, the above one or more technical solutions have the following beneficial effects:

[0020] 1. In the utility model, when the water pipeline is buried underground and displacement is generated in the plane formed between the X-axis direction and the Z-axis direction, the force received by the water pipeline is transmitted to the threaded rod, the threaded rod is inclined in a certain direction, the threaded rod is inclined in a certain direction, which drives the rotating sphere to tilt in a certain direction, the rotating sphere is tilted in a certain direction, which drives the monitoring sphere to move in a certain direction through the second connecting rod, the monitoring sphere moves in a certain direction, which causes a certain force on the monitoring assembly, the third pressure detection sensor on the monitoring assembly can detect the force caused by the monitoring sphere on the monitoring assembly in real time and send the detected pressure data value to the computer through the wireless signal transmitter, when the pressure data value detected by the third pressure detection sensor is greater than the preset pressure data value, the displacement generated in the plane formed between the X-axis direction and the Z-axis direction is larger, and the staff in front of the computer can take timely countermeasures.

[0021] 2. In the utility model, when the water pipeline is buried underground and displacement is generated in the Y-axis direction, the force received by the water pipeline is transmitted to the threaded rod, the threaded rod drives the monitoring sphere to move in the Y-axis direction through the rotating sphere and the second connecting rod, the monitoring sphere moves in the Y-axis direction, which causes a certain force on the first pressure detection sensor or a certain force on the second pressure detection sensor, the first pressure detection sensor and the second pressure detection sensor send the detected pressure data value to the computer through the wireless signal transmitter, when the pressure data value detected by the first pressure detection sensor and the second pressure detection sensor is greater than the preset pressure data value, the staff in front of the computer can take timely countermeasures.

[0022] 2. In the utility model, through the setting of a series of structures such as the wireless locator, the staff in front of the computer can find the approximate position of the displacement of the water pipeline through the positioning information sent by the wireless locator.

[0023] Therefore, from the above, the utility model can in many directions to the displacement of water conveying pipeline in real time monitoring, and when the displacement of water conveying pipeline monitored is greater than the preset displacement data value, the staff can know the geographical position of the displacement of water conveying pipeline in time and make response measures in time. BRIEF DESCRIPTION OF DRAWINGS

[0024] The drawings accompanying the specification of this utility model form a part of the disclosure, serve to further provide an understanding of the utility model, and the illustrative embodiments of the utility model and their descriptions serve to explain the utility model, and do not constitute an improper limitation on the utility model.

[0025] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model.

[0026] Figure 2 It is the structure schematic diagram of the monitoring mechanism of the utility model.

[0027] Figure 3 It is the internal structure schematic diagram of the monitoring pipe of the utility model.

[0028] Figure 4 It is the structure schematic diagram of the monitoring assembly of the utility model.

[0029] Figure 5 It is the sectional view of the monitoring pipe of the utility model.

[0030] In the drawing:

[0031] 100, water conveying pipeline; 110, connecting bump;

[0032] 200, monitoring mechanism;

[0033] 210, mounting plate; 211, warning board; 212, solar panel; 213, first connecting rod; 214, fixed plate; 215, fixed plug rod;

[0034] 220, monitoring pipe; 221, partition; 222, first annular bump; 223, second annular bump; 224, annular groove; 225, battery; 226, inverter; 227, wireless signal transmitter; 228, wireless positioner; 229, hemispherical groove;

[0035] 230, threaded rod;

[0036] 240, monitoring sphere; 241, second connecting rod; 242, rotating sphere; 243, first pressing rod; 244, second pressing rod;

[0037] 250, rolling sphere;

[0038] 260, first pressure detection sensor;

[0039] 270, second pressure detection sensor;

[0040] 280, monitoring assembly; 281, monitoring structure; 2811, arc-shaped pressing plate; 2812, third pressure detection sensor. DETAILED DESCRIPTION

[0041] The utility model will be further explained in connection with the drawings and examples.

[0042] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the utility model. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as ordinarily understood by a person of ordinary skill in the art to which the utility model belongs.

[0043] It should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is intended to include the plural form, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0044] As Figures 1-5 As shown in the figure, a long-distance water conveying pipeline multidirectional displacement monitoring device, comprising a water conveying pipeline 100, a monitoring mechanism 200 for monitoring the displacement of the water conveying pipeline 100 is arranged on the circumferential outer wall of the water conveying pipeline 100;

[0045] A monitoring pipe 220 is arranged on the monitoring mechanism 200, a partition plate 221, a first annular protrusion 222 and a second annular protrusion 223 are sequentially arranged on the circumferential inner wall of the monitoring pipe 220 from top to bottom, a monitoring sphere 240 is arranged between the first annular protrusion 222 and the second annular protrusion 223, the bottom of the monitoring sphere 240 is connected with a rotating sphere 242 through a second connecting rod 241, and the rotating sphere 242 is located below the second annular protrusion 223, a monitoring assembly 280 is arranged on the outer side of the monitoring sphere 240, the bottom of the rotating sphere 242 is connected with a connecting protrusion 110 through a threaded rod 230, and the connecting protrusion 110 is arranged on the circumferential outer wall of the water conveying pipeline 100;

[0046] The monitoring assembly 280 is composed of twelve monitoring structures 281 in annular array, the monitoring structure 281 is composed of a third pressure detection sensor 2812 and an arc-shaped pressing plate 2811, the arc-shaped pressing plate 2811 is installed at one end of the third pressure detection sensor 2812, and the other end of the third pressure detection sensor 2812 is installed in an annular groove 224, and the model of the third pressure detection sensor 2812 is MPX5010 pressure detection sensor;

[0047] A first pressure detection sensor 260 is mounted on both sides of the lower surface of the first annular protrusion 222, and a second pressure detection sensor 270 is mounted on both sides of the upper surface of the second annular protrusion 223. Both the first pressure detection sensor 260 and the second pressure detection sensor 270 are MPX5010 pressure detection sensors.

[0048] A first pressure rod 243 is arranged on both sides of the top of the rotating sphere 242, and the other end of the first pressure rod 243 is in contact with the bottom end of the first pressure detection sensor 260. A second pressure rod 244 is arranged on both sides of the bottom of the rotating sphere 242, and the other end of the second pressure rod 244 is in contact with the top end of the second pressure detection sensor 270.

[0049] The annular groove 224 is arranged on the circumferential inner wall of the monitoring pipe 220, and the outer wall of the arc-shaped pressing plate 2811 is in clearance fit with the groove wall of the annular groove 224.

[0050] The outer wall of the monitoring sphere 240 is in clearance fit with the inner side wall of the arc-shaped pressing plate 2811.

[0051] The outer side of the rotating sphere 242 is annularly arranged with a rolling sphere 250, the rolling sphere 250 is installed in a hemispherical groove 229, the hemispherical groove 229 is annularly arranged on the circumferential inner wall of the monitoring pipe 220, the outer wall of the rotating sphere 242 is in contact with the outer wall of the rolling sphere 250, and the outer wall of the rolling sphere 250 is in clearance fit with the groove wall of the hemispherical groove 229.

[0052] The monitoring pipe 220 is installed on the lower surface of the mounting plate 210, the upper surface of the mounting plate 210 is installed with a warning sign 211, the top end of the warning sign 211 is installed with a solar panel 212, and the warning sign 211 can warn external construction personnel, so as to avoid damage to the water pipeline 100.

[0053] The circumferential outer wall of the mounting plate 210 is installed with a first connecting rod 213 arranged in an annular array, and the other end of the first connecting rod 213 is installed with a fixing plate 214, the surface of the fixing plate 214 is provided with a fixing hole, and the fixing hole is provided with a fixing plug 215. The cooperation of the fixing plug 215 and the fixing plate 214 can fix the mounting plate 210 to the ground.

[0054] The upper surface of the partition 221 is sequentially installed with a battery 225, an inverter 226, a wireless signal transmitter 227 and a wireless locator 228 from left to right, the battery 225, the inverter 226 and the solar panel 212 are cooperatively arranged, the solar panel 212 can convert light energy into electric energy and store the electric energy in the battery 225, the electric energy in the battery 225 is converted by the inverter 226 to provide electric energy for the device.

[0055] The bottom of the rotating sphere 242 and the top of the connecting block 110 are both provided with threaded holes, and the two ends of the threaded rod 230 are respectively installed in the threaded holes on the rotating sphere 242 and the threaded holes on the connecting block 110, so that the staff can replace the threaded rod 230 with different lengths according to the depth of the water pipeline 100 buried.

[0056] Working principle: when the water pipeline 100 is buried underground and displacement is generated in the plane formed between the X axis direction and the Z axis direction, the force in a certain direction received by the water pipeline 100 is transmitted to the threaded rod 230, the threaded rod 230 is inclined in a certain direction, the threaded rod 230 is inclined in a certain direction and drives the rotating ball 242 to tilt in a certain direction, the rotating ball 242 is tilted in a certain direction and drives the monitoring ball 240 to move in a certain direction through the second connecting rod 241, the monitoring ball 240 moves in a certain direction and causes a certain force to the monitoring assembly 280, the third pressure detection sensor 2812 on the monitoring assembly 280 can detect the force caused by the monitoring ball 240 to the monitoring assembly 280 in real time and send the detected pressure data value to the computer through the wireless signal transmitter 227, when the pressure data value detected by the third pressure detection sensor 2812 is greater than the preset pressure data value, the displacement generated by the water pipeline 100 in the plane formed between the X axis direction and the Z axis direction is larger, the staff in front of the computer takes timely countermeasures, when the water pipeline 100 is buried underground and displacement is generated in the Y axis direction, the force received by the water pipeline 100 is transmitted to the threaded rod 230, the threaded rod 230 drives the monitoring ball 240 to move in the Y axis direction through the rotating ball 242 and the second connecting rod 241, the monitoring ball 240 moves in the Y axis direction and causes a certain force to the first pressure detection sensor 260 or a certain force to the second pressure detection sensor 270, the first pressure detection sensor 260 and the second pressure detection sensor 270 send the detected pressure data value to the computer through the wireless signal transmitter 227, when the pressure data value detected by the first pressure detection sensor 260 and the second pressure detection sensor 270 is greater than the preset pressure data value, the staff in front of the computer takes timely countermeasures, the staff in front of the computer can find the approximate position of the displacement generated by the water pipeline 100 according to the positioning information sent by the wireless locator 228, so that the water pipeline 100 can be monitored in multiple directions in real time, and when the displacement generated by the water pipeline 100 is greater than the preset displacement data value, the staff can know the geographical position of the displacement generated by the water pipeline 100 in time and take timely countermeasures.

[0057] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A device for monitoring multi-directional displacement of long distance water conveyance pipeline, comprising a water conveyance pipeline (100), characterized in that: The circumferential outer wall of the water conveying pipeline (100) is provided with a monitoring mechanism (200) for monitoring displacement of the water conveying pipeline (100); The monitoring mechanism (200) is provided with a monitoring pipe (220), the circumferential inner wall of the monitoring pipe (220) is sequentially provided, from top to bottom, with a partition plate (221), a first annular protrusion (222) and a second annular protrusion (223), a monitoring sphere (240) is arranged between the first annular protrusion (222) and the second annular protrusion (223), the bottom of the monitoring sphere (240) is connected with a rotating sphere (242) through a second connecting rod (241), the rotating sphere (242) is located below the second annular protrusion (223), the outer side of the monitoring sphere (240) is provided with a monitoring assembly (280), the bottom of the rotating sphere (242) is connected with a connecting protrusion (110) through a threaded rod (230), and the connecting protrusion (110) is arranged on the circumferential outer wall of the water conveying pipeline (100); The monitoring assembly (280) is composed of twelve annular arrays of monitoring structures (281), each monitoring structure (281) is composed of a third pressure detection sensor (2812) and an arc-shaped pressing plate (2811), the arc-shaped pressing plate (2811) is installed at one end of the third pressure detection sensor (2812), and the other end of the third pressure detection sensor (2812) is installed in an annular groove (224); The bottom surface of the first annular protrusion (222) is provided with a first pressure detection sensor (260) on both sides, and the top surface of the second annular protrusion (223) is provided with a second pressure detection sensor (270) on both sides. The top of the rotating sphere (242) is provided with a first pressure rod (243) on both sides, the other end of the first pressure rod (243) is in contact with the bottom end of the first pressure detection sensor (260), the bottom of the rotating sphere (242) is provided with a second pressure rod (244) on both sides, and the other end of the second pressure rod (244) is in contact with the top end of the second pressure detection sensor (270).

2. The long-distance water conveyance pipeline multidirectional displacement monitoring device according to claim 1, characterized in that: The annular groove (224) is arranged on the circumferential inner wall of the monitoring pipe (220), and the outer wall of the arc-shaped pressing plate (2811) and the groove wall of the annular groove (224) are in clearance fit.

3. The long-distance water delivery pipeline multidirectional displacement monitoring device according to claim 1, characterized in that: The outer wall of the monitoring sphere (240) and the inner side wall of the arc-shaped pressing plate (2811) are in clearance fit.

4. The long-distance water delivery pipeline multidirectional displacement monitoring device according to claim 1, characterized in that: The outer side of the rotating sphere (242) is annularly arranged with a rolling sphere (250), the rolling sphere (250) is installed in a hemispherical groove (229), the hemispherical groove (229) is annularly arranged on the circumferential inner wall of the monitoring pipe (220), the outer wall of the rolling sphere (250) is in contact with the outer wall of the rotating sphere (242), and the outer wall of the rolling sphere (250) and the groove wall of the hemispherical groove (229) are in clearance fit.

5. The long distance water delivery pipeline multidirectional displacement monitoring device according to claim 1, characterized in that: The monitoring pipe (220) is installed on the lower surface of the mounting plate (210), the upper surface of the mounting plate (210) is provided with a warning board (211), and the top end of the warning board (211) is provided with a solar panel (212).

6. The long distance water delivery pipeline multidirectional displacement monitoring device according to claim 5, characterized in that: A first connecting rod (213) is arranged in a ring array on the circumferential outer wall of the mounting plate (210), and the other end of the first connecting rod (213) is provided with a fixing plate (214), the surface of the fixing plate (214) is provided with a fixing hole, and the fixing hole is provided with a fixing plug (215).

7. The long distance water delivery pipeline multidirectional displacement monitoring device according to claim 1, characterized in that: The upper surface of the partition plate (221) is sequentially provided with a storage battery (225), an inverter (226), a wireless signal transmitter (227) and a wireless locator (228) from left to right.

8. The long distance water delivery pipeline multidirectional displacement monitoring device according to claim 1, characterized in that: The bottom of the rotating sphere (242) and the top of the connecting block (110) are provided with threaded holes, and the two ends of the threaded rod (230) are respectively installed in the threaded holes on the rotating sphere (242) and the threaded holes on the connecting block (110).

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