Monitoring equipment moving along with water direction in water supply and drainage pipeline

Abstract

The utility model relates to the technical field of internal monitoring of water supply and drainage pipes, in particular to monitoring equipment moving along with the water direction in a water supply and drainage pipeline, which comprises a mounting table, three supporting wheels are mounted at two ends of the mounting table, the three supporting wheels at the two ends are distributed in a triangular shape, and two guide rails are mounted on one side of the bottom surface of the mounting table. Compared with the prior art, the device has the advantages that the installation table is arranged, the three supporting wheels are installed at the two ends of the installation table respectively, then the device can be stably placed in a pipeline, the blocking frame and the protective cover are arranged, certain impact force is provided for the whole along with impact of water flow, and the device is convenient to use. By arranging an electric push rod, a top push rod, fixing rods and two damping stop blocks, the electric push rod is shortened to drive the two fixing rods to rotate, so that the two damping stop blocks are close to each other, the equipment moves in the water flow direction, and parameters such as the water flow velocity in a pipeline can be conveniently monitored through the monitoring instrument body.

Description

Technical Field

[0001] The utility model relates to the technical field of internal monitoring of water supply and drainage pipes, in particular to a monitoring device that moves along with the water in a water supply and drainage pipe. Background Art

[0002] Water supply pipes are made of sanitary polyvinyl chloride (PVC) resin as the main raw material, with appropriate amount of stabilizers, lubricants, fillers, color enhancers, etc., extruded by plastic extruders and injection molded by injection molding machines, and completed through cooling, curing, shaping, inspection, packaging and other processes to produce pipes and pipe fittings; drainage pipes refer to the system composed of pipes and ancillary facilities that collect and discharge sewage, wastewater and rainwater. Including main pipes, branch pipes and pipes leading to treatment plants, no matter they are built on the streets or anywhere else, as long as they are used for drainage, they should be counted as drainage pipes.

[0003] In the later stages of use of water supply and drainage pipes, relevant monitoring instruments are needed to monitor the inside of the pipes. Therefore, it is necessary to design a monitoring device that moves with the water in the water supply and drainage pipes, which can move inside the pipes along the direction of the water flow to monitor the inside of the pipes. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a water supply and drainage pipeline with water movement monitoring equipment, which effectively solves the deficiencies of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a monitoring device that moves with the water in a water supply and drainage pipe, including a mounting platform, three support wheels are installed at both ends of the mounting platform, and the three support wheels at both ends are distributed in a triangle. Two guide rails are installed on one side of the bottom surface of the mounting platform, and mounting seats that slide along their length directions are installed inside the two guide rails. Two mounting seats are rotatably connected to one side of two push rods, and two fixed rods are rotatably installed on one end of the mounting platform close to the push rods. One end of the two fixed rods is rotatably connected to the two push rods, respectively, and the other ends of the two fixed rods are installed with damping blocks, and a streamlined blocking frame is installed on the other side of the bottom surface of the mounting platform, and a monitoring instrument body is installed on the bottom surface of the mounting platform close to the blocking frame.

[0006] Preferably, any of the above schemes is that a plurality of limit blocks are installed in the middle of the top surface of the mounting platform, and batteries for providing electrical energy to the monitoring instrument body are arranged between the plurality of limit blocks. Protective covers are arranged on the outside of the plurality of batteries, and the bottom ends of the protective covers are fixedly connected to the top surface of the mounting platform. By using this scheme, it is convenient to provide stable electrical energy support for the electric push rod, the monitoring instrument body and the driving motor, and the protective cover protects the plurality of batteries. At the same time, by adding corresponding sealing parts between the protective cover and the top surface of the mounting platform, it is convenient to provide a relatively closed space for the plurality of batteries, so that the plurality of batteries can operate stably.

[0007] Preferably, in any of the above schemes, an electric push rod is installed in the middle of the bottom surface of the mounting platform, and its output end is fixedly connected to one side of the mounting seat, and a driving motor is installed on one side of the top surface of the mounting platform, and its output end is fixedly connected to a supporting wheel. The driving motor in this scheme is energized and runs, thereby driving a supporting wheel to rotate, which is used to drive the whole upstream in special occasions. At the same time, the electric push rod pushes the mounting seat to slide along the length direction of the guide rail through its own extension and contraction, thereby synchronously pushing the two fixed rods to rotate synchronously, and pushing the two damping blocks to move synchronously.

[0008] Preferably, in any of the above schemes, both ends of the two push rods are rotatably connected to one side of the mounting seat and one end of the two fixed rods respectively through pins. This scheme facilitates the mounting seat to slide along the guide rail, synchronously push the push rods to move, and thereby realize synchronous pushing of the two fixed rods.

[0009] Preferably, any of the above schemes is that a plurality of arc-shaped protrusions are provided on the side away from each other of the two damping baffles. By using this scheme, it is convenient to make the side faces away from each other of the two damping blocks have an uneven structure. After the two damping baffles are close to the inner wall of the pipe, the plurality of arc-shaped protrusions can reduce the contact area with the inner wall of the pipe, thereby correspondingly increasing the friction force with the inner wall of the pipe, thereby facilitating the limitation of the position of the device.

[0010] The utility model has the following advantages:

[0011] 1. The monitoring device moves with the water in the water supply and drainage pipeline. A mounting platform is provided. Three supporting wheels are installed at both ends of the mounting platform, so that the device can be stably placed inside the pipeline. A blocking frame and a protective cover are provided, so that a certain impact force is provided for the whole device with the impact of the water flow. An electric push rod, two top push rods, two fixed rods and two damping blocks are provided. The electric push rod shortens the action, drives the two fixed rods to rotate, and makes the two damping blocks approach each other, so that the device moves along the water flow direction, so that the parameters such as the water flow velocity inside the pipeline can be monitored through the monitoring instrument body.

[0012] 2. The monitoring equipment moves with the water in the water supply and drainage pipeline. By setting a mounting platform and a protective cover, the protective cover is fixedly connected to the top surface of the mounting platform, thereby providing certain protection for multiple batteries located on the top surface of the mounting platform. At the same time, the shape of the protective cover can have a certain impact on the water flow, providing certain power for the movement of the mounting platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model from the first perspective as a whole;

[0014] Figure 2 It is a second perspective structural schematic diagram of the utility model as a whole;

[0015] Figure 3 It is a schematic diagram of the structure of the utility model as a whole from a third viewing angle;

[0016] Figure 4 It is a schematic diagram of the assembly structure of the fixing rod and the push rod of the utility model;

[0017] Figure 5 It is a schematic diagram of the blocking frame structure of the utility model.

[0018] In the figure: 1-mounting table, 2-fixing rod, 3-arc-shaped protrusion, 4-damping block, 5-protective cover, 6-support wheel, 7-driving motor, 8-battery, 9-limiting block, 10-pushing rod, 11-mounting seat, 12-guide rail, 13-blocking frame, 14-monitoring instrument body, 15-electric push rod. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0020] like Figures 1 to 5 As shown, a monitoring device that moves with the water in a water supply and drainage pipeline comprises a mounting platform 1. Three supporting wheels 6 are installed at both ends of the mounting platform 1. The three supporting wheels 6 at both ends are distributed in a triangle. Two guide rails 12 are installed on one side of the bottom surface of the mounting platform 1. The inside of the two guide rails 12 is installed with a mounting seat 11 that slides along its length direction. One side of the two mounting seats 11 is rotatably connected to two push rods 10. Two fixed rods 2 are rotatably installed at one end of the mounting platform 1 close to the push rods 10. One end of the two fixed rods 2 is rotatably connected to the two push rods 10 respectively. Damping blocks 4 are installed at the other ends of the two fixed rods 2. A streamlined blocking frame 13 is installed on the other side of the bottom surface of the mounting platform 1. A monitoring instrument body 14 is installed on the bottom surface of the mounting platform 1 close to the blocking frame 13. The monitoring instrument body 14 includes a flow meter, a water quality measuring instrument and a pressure gauge, etc., so as to facilitate the monitoring of the parameters of the water flow inside the pipeline.

[0021] A plurality of limit blocks 9 are installed in the middle of the top surface of the mounting platform 1, and batteries 8 for providing electric energy to the monitoring instrument body 14 are arranged between the plurality of limit blocks 9. A protective cover 5 is arranged outside the plurality of batteries 8, and the bottom end of the protective cover 5 is fixedly connected to the top surface of the mounting platform 1. As an optional technical solution of the utility model, this facilitates providing stable electric energy support for the electric push rod 15, the monitoring instrument body 14 and the driving motor 7. The protective cover 5 protects the plurality of batteries 8. At the same time, by adding corresponding sealing parts between the protective cover 5 and the top surface of the mounting platform 1, it is convenient to provide a relatively closed space for the plurality of batteries 8, so that the plurality of batteries 8 can operate stably.

[0022] An electric push rod 15 is installed in the middle of the bottom surface of the mounting platform 1, and its output end is fixedly connected to one side of the mounting seat 11. A driving motor 7 is installed on one side of the top surface of the mounting platform 1, and its output end is fixedly connected to a supporting wheel 6. As an optional technical solution of the utility model, the driving motor 7 is powered on and runs, thereby driving a supporting wheel 6 to rotate, which is used to drive the whole upstream in special occasions. At the same time, the electric push rod 15 pushes the mounting seat 11 to slide along the length direction of the guide rail 12 through its own extension and contraction, thereby synchronously pushing the two fixed rods 2 to rotate synchronously, and pushing the two damping blocks 4 to move synchronously.

[0023] Both ends of the two push rods 10 are rotatably connected to one side of the mounting seat 11 and one end of the two fixed rods 2 through pins. As an optional technical solution of the utility model, this makes it easy to slide along the guide rail 12 through the mounting seat 11, synchronously push the push rod 10 to move, and then realize the synchronous pushing of the two fixed rods 2.

[0024] A plurality of arc-shaped protrusions 3 are provided on the side away from each other of the two damping baffles 4, as an optional technical solution of the utility model, so that it is convenient to make the side faces away from each other of the two damping blocks 4 have an uneven structure. After the two damping baffles 4 are close to the inner wall of the pipe, the plurality of arc-shaped protrusions 3 can reduce the contact area with the inner wall of the pipe, and then correspondingly increase the friction between the inner wall of the pipe, so as to facilitate the position of the equipment to be limited.

[0025] The following steps are required to use the water-moving monitoring device in the water supply and drainage pipeline:

[0026] 1) When in use, the electric push rod 15 shortens its motion, driving the two fixed rods 2 to rotate, so that the two damping blocks 4 are away from the inner wall of the pipe;

[0027] 2) With the impact of water flow, a certain impact force is provided to the whole body, so that the whole body moves inside the pipe along the direction of water flow;

[0028] 3) When the whole needs to be fixed, the electric push rod 15 extends to push the mounting seat 11 to slide along the inside of the guide rail 12;

[0029] 4) The mounting seat 11 pushes the two push rods 10 to move, causing the two fixed rods 2 to rotate synchronously, so that the two damping blocks 4 contact the inner wall of the pipe, increasing the friction between the inner wall of the pipe and locking the overall position.

[0030] To sum up, when the user uses it, by setting up the mounting platform 1, three support wheels 6 are installed at both ends of the mounting platform 1, so that the device can be stably placed inside the pipeline. By setting the blocking frame 13 and the protective cover 5, a certain impact force is provided to the whole body with the impact of the water flow. By setting the electric push rod 15, two top push rods 10, two fixed rods 2 and two damping blocks 4, the electric push rod 15 shortens the action, drives the two fixed rods 2 to rotate, and makes the two damping blocks 4 approach each other, so that the device moves along the direction of the water flow, so that it is convenient to monitor the parameters such as the water flow velocity inside the pipeline through the monitoring instrument body 14. Then, by setting the mounting platform 1 and the protective cover 5, the protective cover 5 is fixedly connected to the top surface of the mounting platform 1, so as to provide certain protection for multiple batteries 8 located on the top surface of the mounting platform 1. At the same time, the shape of the protective cover 5 can have a certain impact on the water flow, providing a certain power for the movement of the mounting platform 1.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-moving monitoring device in a water supply and drainage pipeline, characterized in that: The invention comprises a mounting platform (1), three support wheels (6) are installed at both ends of the mounting platform (1), and the three support wheels (6) at both ends are distributed in a triangular shape. Two guide rails (12) are installed on one side of the bottom surface of the mounting platform (1), and mounting seats (11) that slide along the length direction are installed inside the two guide rails (12). Two push rods (10) are rotatably connected to one side of the two mounting seats (11). Two fixed rods (2) are rotatably installed at one end of the mounting platform (1) close to the push rods (10), and one end of the two fixed rods (2) is rotatably connected to the two push rods (10) respectively. Damping blocks (4) are installed at the other ends of the two fixed rods (2). A streamlined blocking frame (13) is installed on the other side of the bottom surface of the mounting platform (1), and a monitoring instrument body (14) is installed on the bottom surface of the mounting platform (1) close to the blocking frame (13).

2. The water-movement monitoring device in a water supply and drainage pipeline according to claim 1 is characterized in that: A plurality of limit blocks (9) are installed in the middle of the top surface of the mounting platform (1), and batteries (8) for providing electric energy to the monitoring instrument body (14) are arranged between the plurality of limit blocks (9). A protective cover (5) is arranged outside the plurality of batteries (8), and the bottom end of the protective cover (5) is fixedly connected to the top surface of the mounting platform (1).

3. The water-movement monitoring device in a water supply and drainage pipeline according to claim 2 is characterized in that: An electric push rod (15) is installed in the middle of the bottom surface of the mounting platform (1), and its output end is fixedly connected to one side of the mounting seat (11); a driving motor (7) is installed on one side of the top surface of the mounting platform (1), and its output end is fixedly connected to a supporting wheel (6).

4. The water-flow monitoring device for water supply and drainage pipes according to claim 3 is characterized in that: Both ends of the two push rods (10) are rotatably connected to one side of the mounting seat (11) and one end of the two fixing rods (2) respectively through pins.

5. The water-movement monitoring device in a water supply and drainage pipeline according to claim 4, characterized in that: A plurality of arc-shaped protrusions (3) are provided on the side away from each other of the two damping blocks (4).

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