Scouring experiment device capable of automatically detecting scouring amount

Abstract

The utility model relates to the technical field of scour quantity detection, in particular to a scour experiment device capable of automatically detecting scour quantity, which comprises a water storage mechanism, the water storage mechanism comprises a water storage tank, a plurality of water outlets are arranged at the bottom of the water storage tank, pipelines with different calibers are mounted at the bottoms of the water outlets, and the pipelines are connected with the water storage tank. A water inlet is formed in the side wall of the water storage tank, moving assemblies are installed on the two sides of the water storage tank, and the moving assemblies can adjust the height of the water storage tank in an up-down lifting mode. According to the embodiment, the receiving box moves to the bottom needing to receive pipeline water flow, the pipeline water flow scours the impact sensor in the receiving box, the impact sensor can detect the impact force of an object, the impact sensor is electrically connected with the display screen, and the display screen is installed at the top of the workbench; the impact sensor can detect and display the scouring potential energy of water flow in different pipelines, and the effect of detecting the scouring potential energy of the water flow flowing down from the different pipelines is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of flushing amount detection, in particular to a flushing experimental device for automatically detecting flushing amount. Background Art

[0002] The scouring experiment is an important means to study the scouring potential energy of an object. When testing the outflow potential energy of water in a pipe, a scouring detection device is needed to test the scouring force of the outflowing water.

[0003] When the existing technology detects the scouring potential energy of water flowing out of pipes with different bending angles, most of them use manual measurement of the scouring amount, which is not only inefficient but also has large measurement errors. The scouring detection accuracy is low, so a scouring detection experimental device that can detect the scouring potential energy of water flow in different pipes is needed.

[0004] In view of this, the utility model provides a flushing test device for automatically detecting the flushing amount. Utility Model Content

[0005] The utility model aims to solve the above shortcomings and provide a flushing test device for automatically detecting the flushing amount of water flow in pipelines, which can detect the flushing potential energy of water flow in different pipelines.

[0006] Water storage tanks and mobile components are used to connect pipes of different lengths and diameters, while receiving boxes, impact sensors and regulating components detect the scouring potential of water flow in different pipes.

[0007] Therefore, the utility model provides a flushing test device for automatically detecting flushing amount, which comprises a device body, a water storage mechanism is arranged on the top of the device body, and a detection mechanism is arranged on the bottom of the water storage mechanism;

[0008] The water storage mechanism comprises a water tank, a plurality of water outlets are provided at the bottom of the water tank, pipes of different diameters are installed at the bottom of the plurality of water outlets, a water inlet is installed on the side wall of the water tank, and moving components are installed on both sides of the water tank, and the moving components can adjust the height of the water tank by lifting and lowering;

[0009] The detection mechanism includes a receiving box, a mounting seat is fixedly installed on the bottom of the inner wall of the receiving box, an impact sensor is installed inside the mounting seat, the impact sensor can detect the flushing force of the water flow, and an adjustment component is installed at the bottom of the receiving box, and the adjustment component can adjust the receiving box left and right.

[0010] As a further improvement of the technical solution, the device body includes a workbench, and the workbench is used to install the water storage mechanism and the detection mechanism.

[0011] As a further improvement of the present technical solution, the movable assembly includes two support plates, the two support plates are provided with sliding grooves inside, a movable plate is slidably installed inside the sliding grooves, a notch is provided at the bottom of the movable plate, the notch can be used to place the water outlet at the bottom of the water tank, and the movable plate is installed with an electric telescopic rod, which can lift the movable plate up and down.

[0012] As a further improvement of the present technical solution, the adjustment component includes an installation groove, which is opened on the top of the workbench, and a screw rod is rotatably installed inside the installation groove. One end of the screw rod passes through the workbench and is connected to the output shaft of the motor by a belt. The outer surface of the screw rod is threadedly connected with a moving block, and the moving block is fixedly installed on the bottom of the receiving box. The rotation of the screw rod drives the receiving box on the moving block to move.

[0013] As a further improvement of the technical solution, a guide rail is fixedly installed on the top of the workbench, a sliding block is slidably installed inside the guide rail, and the sliding block is installed at the bottom of the receiving box.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the flushing experimental device for automatically detecting the flushing amount, the motor drives the screw connected to the belt to rotate, so that the moving block on the screw drives the receiving box to move, and the receiving box is moved to the bottom of the pipeline water flow that needs to be received. A switch valve is opened on the water outlet. When the switch valve is opened, the water in the water tank flows down from the connected pipeline, and the water flows to the impact sensor inside the receiving box. The impact sensor can detect the force of the impact of the object. The impact sensor is electrically connected to a display screen, and the display screen is installed on the top of the workbench. The impact sensor can detect and display the flushing potential energy of the water flow in different pipelines, so as to achieve the effect of detecting the flushing potential energy of the water flow flowing in different pipelines.

[0016] 2. In the flushing experimental device for automatically detecting the flushing amount, the motor drives the screw connected to the belt to rotate, so that the moving block on the screw drives the receiving box to move, and the receiving box is moved to the bottom of the pipeline water flow that needs to be received. A switch valve is opened on the water outlet. When the switch valve is opened, the water in the water tank flows down from the connected pipeline, and the water flows to the impact sensor inside the receiving box. The impact sensor can detect the force of the impact of the object. The impact sensor is electrically connected to a display screen. The display screen is installed on the top of the workbench to display the force of the flushing potential energy. The impact sensor can detect and display the flushing potential energy of water flow in different pipelines, so as to achieve the effect of detecting the flushing potential energy of water flow flowing in different pipelines. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a top plan view schematic diagram of the utility model;

[0020] Figure 3 It is a cross-sectional schematic diagram of the adjustment mechanism of the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. Device body; 101. Workbench; 2. Water storage mechanism; 201. Water storage tank; 202. Water outlet; 204. Water inlet; 205. Moving assembly; 2051. Support plate; 2052. Moving plate; 2053. Electric telescopic rod; 3. Detection mechanism; 301. Receiving box; 302. Mounting seat; 303. Impact sensor; 304. Adjustment assembly; 3041. Screw rod; 3042. Moving block; 4. Guide rail; 5. Sliding block. DETAILED DESCRIPTION

[0023] When the existing technology detects the scouring potential energy of water flowing out of pipes with different bending angles, most of them use manual measurement of the scouring amount, which is not only inefficient but also has large measurement errors. The scouring detection accuracy is low, so a scouring detection experimental device that can detect the scouring potential energy of water flow in different pipes is needed.

[0024] like Figure 1-2 As shown, the device includes a device body 1, a water storage mechanism 2 is arranged on the top of the device body 1, and a detection mechanism 3 is arranged on the bottom of the water storage mechanism 2. The water storage mechanism 2 can store flushing water flow, and the detection mechanism 3 can detect the flushing potential energy of the water flow flowing out of the water storage mechanism 2 through the pipeline.

[0025] First, the specific structure of the water storage mechanism 2 is disclosed. The water storage mechanism 2 includes a water tank 201. A plurality of water outlets 202 are provided at the bottom of the water tank 201. Pipes of different diameters are installed at the bottom of the plurality of water outlets 202. A water inlet 204 is installed on the side wall of the water tank 201. A moving assembly 205 is installed on both sides of the water tank 201. The moving assembly 205 can adjust the height of the water tank 201 by lifting and lowering. The moving assembly 205 includes two support plates 2051. A slide groove is provided inside the two support plates 2051. A moving plate 2052 is slidably installed inside the slide groove. A notch is provided at the bottom of the moving plate 2052. The notch can place the water outlet 202 at the bottom of the water tank 201. The moving plate 2052 is installed with an electric telescopic rod 2053. The electric telescopic rod 2053 can lift and lower the moving plate 2052.

[0026] Water is injected into the water tank 201 through a hose connected to the water inlet 204. The bottom of the water tank 201 is installed on the top of the movable plate 2052. The water outlet 202 at the bottom of the water tank 201 passes through the groove on the movable plate 2052 and extends to the bottom of the movable plate 2052. Multiple water outlets 202 have different diameters at the bottom of the water tank 201, and pipes of different diameters can be connected. The water tank 201 can be moved up and down by the electric telescopic rod 2053, and pipes of different lengths can be installed, so that the water flow in the water tank 201 can flow down through the pipe to the detection mechanism 3 for flushing detection, thereby achieving the effect of connecting the pipe and storing water.

[0027] The improvement of this embodiment is that: through the structure of the water tank 201 and the movable component 205, the effect of connecting pipes of different lengths and diameters is achieved, which solves the problem of inconvenient connection of different pipes in the prior art.

[0028] Due to the problem of inaccurate detection of the flushing potential energy of the water flow in the pipeline in the prior art, Figure 2-Figure 3 A second embodiment of the present utility model is shown.

[0029] The specific structure of the detection mechanism 3 is disclosed again. The detection mechanism 3 includes a receiving box 301. A mounting seat 302 is fixedly installed at the bottom of the inner wall of the receiving box 301. An impact sensor 303 is installed inside the mounting seat 302. The impact sensor 303 can detect the flushing force of the water flow. An adjustment component 304 is installed at the bottom of the receiving box 301. The adjustment component 304 can adjust the receiving box 301 left and right. The adjustment component 304 includes a mounting groove, which is opened on the top of the workbench 101. A screw rod 3041 is rotatably installed inside the mounting groove. One end of the screw rod 3041 passes through the workbench 101 and is connected to the output shaft of the motor through a belt. The outer surface of the screw rod 3041 is threadedly connected with a moving block 3042. The moving block 3042 is fixedly installed at the bottom of the receiving box 301. The screw rod 3041 rotates to drive the receiving box 301 on the moving block 3042 to move.

[0030] The motor drives the screw rod 3041 connected to the belt to rotate, so that the moving block 3042 on the screw rod 3041 drives the receiving box 301 to move, and moves the receiving box 301 to the bottom where the pipeline water flow needs to be received. A switch valve is provided on the water outlet 202. When the switch valve is opened, the water in the water storage tank 201 flows down from the connected pipeline, and the water flow flushes onto the impact sensor 303 inside the receiving box 301. The impact sensor 303 can detect the force of the impact of the object. The internal circuit connection of the impact sensor 303 is the existing technology, and its working principle is the common knowledge of the staff in this field, which will not be repeated here. The impact sensor 303 is electrically connected to a display screen, and the display screen is installed on the top of the workbench 101 to display the force of the flushing potential energy. The impact sensor 303 can detect and display the flushing potential energy of the water flow in different pipelines. The outer wall of the water storage tank 301 is provided with a water source flow outlet, which can discharge the detected water source, so as to achieve the effect of detecting the flushing potential energy of the water flow flowing down in different pipelines.

[0031] The improvement of this embodiment is that through the receiving box 301, the impact sensor 303 and the adjustment component 304 structure, the effect of detecting the scouring potential energy of water flow in different pipelines is achieved, which solves the problem of inaccurate detection of the scouring potential energy of water flow in the prior art.

[0032] Considering the problem of how to install the water storage mechanism 2 and the detection mechanism 3 in the first and second embodiments, Figure 1-Figure 3 The embodiment is shown as follows: the device body 1 includes a workbench 101, and the workbench 101 is used to install the water storage mechanism 2 and the detection mechanism 3. A guide rail 4 is fixedly installed on the top of the workbench 101, and a sliding block 5 is slidably installed inside the guide rail 4, and the sliding block 5 is installed at the bottom of the receiving box 301.

[0033] The water tank 201 is installed in the middle of the two support plates 2051. The receiving box 301 can be adjusted left and right at the bottom of the water tank 201 through the screw rod 3041 to receive the position of the pipe water flow, and two guide rails 4 are installed on the top of the workbench 101, so that the receiving box 301 can move in the guide rails 4 with the help of the sliding block 5, so that the receiving box 301 moves on the screw rod 3041 more stably.

[0034] In summary, the working principle of this solution is as follows:

[0035] Water is injected into the water tank 201 through a hose connected to the water inlet 204. The bottom of the water tank 201 is installed on the top of the movable plate 2052. The water outlet 202 at the bottom of the water tank 201 penetrates the notch on the movable plate 2052 and extends to the bottom of the movable plate 2052. The multiple water outlets 202 at the bottom of the water tank 201 are of different diameters, and pipes of different diameters can be connected. The water tank 201 can be moved up and down by an electric telescopic rod 2053, and pipes of different lengths can be installed, so that the water in the water tank 201 can flow down through the pipe to the detection mechanism 3 for flushing detection, thereby achieving the effect of connecting the pipe and storing water.

[0036] The motor drives the screw rod 3041 connected to the belt to rotate, so that the moving block 3042 on the screw rod 3041 drives the receiving box 301 to move, and the receiving box 301 is moved to the bottom of the pipeline water flow that needs to be received. A switch valve is opened on the water outlet 202. When the switch valve is opened, the water in the water storage tank 201 flows down from the connected pipeline, and the water flow flushes onto the impact sensor 303 inside the receiving box 301. The impact sensor 303 can detect the force of the impact of the object. The impact sensor 303 is electrically connected to a display screen. The display screen is installed on the top of the workbench 101 to display the force of the flushing potential energy. The impact sensor 303 can detect and display the flushing potential energy of water flow in different pipelines, so as to achieve the effect of detecting the flushing potential energy of water flow flowing down in different pipelines.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A flushing test device for automatically detecting flushing amount, characterized in that: The device comprises at least a device body (1), a water storage mechanism (2) being arranged on the top of the device body (1), and a detection mechanism (3) being arranged on the bottom of the water storage mechanism (2); The water storage mechanism (2) comprises a water storage tank (201), a plurality of water outlets (202) are provided at the bottom of the water storage tank (201), pipes of different diameters are installed at the bottom of the plurality of water outlets (202), a water inlet (204) is installed on the side wall of the water storage tank (201), and movable components (205) are installed on both sides of the water storage tank (201), and the movable components (205) can adjust the height of the water storage tank (201) by lifting and lowering. The detection mechanism (3) comprises a receiving box (301), a mounting seat (302) is fixedly mounted on the bottom of the inner wall of the receiving box (301), an impact sensor (303) is mounted inside the mounting seat (302), and the impact sensor (303) can detect the flushing force of the water flow; an adjustment component (304) is mounted on the bottom of the receiving box (301), and the adjustment component (304) can adjust the receiving box (301) left and right.

2. The flushing test device for automatically detecting flushing amount according to claim 1, characterized in that: The device body (1) comprises a workbench (101), and the workbench (101) is used to install a water storage mechanism (2) and a detection mechanism (3).

3. The flushing test device for automatically detecting flushing amount according to claim 1, characterized in that: The moving assembly (205) comprises two support plates (2051), the two support plates (2051) are provided with sliding grooves inside, a moving plate (2052) is slidably installed inside the sliding grooves, a notch is provided at the bottom of the moving plate (2052), the notch can be used to place the water outlet (202) at the bottom of the water tank (201), and the moving plate (2052) is installed with an electric telescopic rod (2053), and the electric telescopic rod (2053) can lift the moving plate (2052) up and down.

4. The flushing test device for automatically detecting flushing amount according to claim 1, characterized in that: The adjustment component (304) comprises a mounting groove, the mounting groove is arranged on the top of the workbench (101), a screw rod (3041) is rotatably mounted inside the mounting groove, one end of the screw rod (3041) passes through the workbench (101) and is connected to the output shaft of the motor via a belt, a moving block (3042) is threadedly connected to the outer surface of the screw rod (3041), the moving block (3042) is fixedly mounted on the bottom of the receiving box (301), and the screw rod (3041) rotates to drive the receiving box (301) on the moving block (3042) to move.

5. The flushing test device for automatically detecting flushing amount as claimed in claim 2, characterized in that: A guide rail (4) is fixedly installed on the top of the workbench (101), a sliding block (5) is slidably installed inside the guide rail (4), and the sliding block (5) is installed at the bottom of the receiving box (301).

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