Mud layer interface instrument

Abstract

The utility model provides a mud layer interface instrument which comprises an installation frame, a device body installed on the top of the installation frame, a connecting line arranged on one side of the device body, a detection head connected to one end of the connecting line, a rotating device arranged on one side of the installation frame and comprising a motor, and a threaded rod fixedly connected to one end of an output shaft of the motor through a coupler. The surface of the threaded rod is in threaded connection with a threaded sleeve, one side of the threaded sleeve is connected with a limiting block through a connecting block, the flushing assembly is arranged on one side of the mounting frame, and the conveying device is arranged on one side of the surface of the mounting frame. According to the mud layer interface instrument provided by the utility model, the motor, the threaded rod for driving the threaded sleeve, the flushing assembly and the conveying device are arranged on one side of the mounting frame and are matched for operation, so that impurities on the surface can be cleaned in a flushing manner after the detection head is used, and the situation that the use of the detection head in the later period is influenced due to adhesion of the impurities is prevented.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a mud layer interface meter. Background Art

[0002] In many fields such as environmental monitoring, water conservancy projects, and sewage treatment, mud layer interface meters play an extremely critical role. They can accurately detect the interface position between the mud layer and other media in the water body, providing indispensable data support for related engineering operations and water quality analysis. The detection head of the mud layer interface meter is the core component that directly contacts the water body to be tested and obtains data. Its working performance directly affects the detection accuracy and reliability of the entire instrument.

[0003] In actual application scenarios, water bodies often contain various impurities, such as mud and sand particles, microbial flocs, suspended organic matter, and tiny solid waste residues from industrial emissions. When the detection head of the mud layer interface meter penetrates into the water body to work, these impurities are very easy to adhere to the detection head. As time goes by and the detection operation continues, the amount of impurities attached continues to accumulate, gradually forming a relatively stubborn sticky layer.

[0004] This type of sticky impurities on the detection head brings many inconveniences and problems to the use of mud layer interface meters. Traditional cleaning methods, such as simple wiping or flushing, are difficult to completely remove some tiny and tightly attached impurities. On the one hand, incomplete cleaning will lead to a decrease in the sensitivity of the detection head, affecting its accurate detection of the mud layer interface, causing deviations in the measurement data, and failing to accurately reflect the true mud layer position and status, which can easily mislead subsequent engineering decisions based on these data. On the other hand, frequent and inefficient cleaning work not only consumes a lot of manpower and time costs, but also causes physical damage to the detection head due to excessive operation, shortening its service life and increasing the economic burden of equipment maintenance and replacement.

[0005] Therefore, it is necessary to provide a mud layer interface instrument to solve the above technical problems. Utility Model Content

[0006] The utility model provides a mud layer interface meter, which solves the problem that the detection head used in the current mud layer interface meter will be sticky with impurities when detecting mud layers in water for a long time, and the sticky impurities on the detection head are difficult to clean, which affects the operation of the detection head.

[0007] In order to solve the above technical problems, the utility model provides a mud layer interface instrument, comprising:

[0008] A mounting frame, wherein a device body is mounted on the top of the mounting frame, a connecting line is provided on one side of the device body, and one end of the connecting line is connected to the detection head;

[0009] A rotating device is provided on one side of the mounting frame, and includes a motor, one end of the motor output shaft is fixedly connected to a threaded rod via a coupling, a surface of the threaded rod is threadedly connected to a threaded sleeve, and one side of the threaded sleeve is connected to a limit block via a connecting block;

[0010] A flushing assembly is provided on one side of the mounting frame, comprising an annular tube with a plurality of flushing heads provided on the inner wall thereof, an L-shaped fixing tube connected to one side of the annular tube, a connecting mounting sleeve connected to one end of the L-shaped fixing tube, and a connecting mounting head connected to the interior of the connecting mounting sleeve;

[0011] A conveying device is arranged on one side of the surface of the mounting frame.

[0012] Preferably, a positioning frame is provided on the surface of the detection head, and one end of the positioning frame is connected to one side of the mounting frame.

[0013] Preferably, the top end of the threaded rod is rotatably connected to a positioning block via a rotating shaft, and one end of the positioning block is connected to one side of the mounting bracket.

[0014] Preferably, the conveying device includes a water tank, a water pump is installed on the surface of the water tank, the input and output ends of the water pump are both connected to conveying pipes, and one end of one of the conveying pipes is connected to one end of the connecting mounting head.

[0015] Preferably, a fixing ring is provided on the surface of the L-shaped fixing tube, and the fixing ring is connected to the threaded sleeve via a connecting block.

[0016] Preferably, a mounting ring is provided on the surface of the motor, and the mounting ring is connected to the surface of the mounting frame via a connecting block.

[0017] Preferably, a wiping assembly is provided inside the positioning frame, and the wiping assembly includes wiping cotton, and a plurality of card blocks are connected to the side of the wiping cotton. A plurality of card slots adapted to the plurality of card blocks are provided on the inner wall of the mounting frame.

[0018] Compared with the related art, the mud layer interface meter provided by the present invention has the following beneficial effects:

[0019] The utility model provides a mud layer interface meter. A motor is arranged on one side of a mounting frame, and a threaded rod that drives a threaded sleeve, a flushing component and a conveying device cooperate with each other to clean impurities on the surface of the detection head by flushing after use, so as to prevent impurities from sticking and affecting the use of the detection head in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a structural schematic diagram of a first embodiment of a mud layer interface meter provided by the utility model;

[0021] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0022] Figure 3 for Figure 1 The isometric structural diagram of the entire device is shown;

[0023] Figure 4 for Figure 3 An enlarged schematic diagram of part B is shown;

[0024] Figure 5 for Figure 4 An enlarged schematic diagram of section C is shown;

[0025] Figure 6 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown;

[0026] Figure 7 This is a structural schematic diagram of a second embodiment of a mud layer interface meter provided by the present utility model;

[0027] Figure 8 for Figure 7 An enlarged schematic diagram of part D is shown.

[0028] Numbers in the figure: 1, mounting frame; 2, device body; 3, connecting wire; 4, detection head; 5, positioning frame;

[0029] 6. Rotating device; 61. Motor; 62. Threaded rod; 63. Threaded sleeve; 64. Stop block; 65. Mounting ring;

[0030] 7. Positioning block;

[0031] 8. Flushing assembly; 81. Ring pipe; 82. Flushing head; 83. L-shaped fixing pipe; 84. Connecting mounting sleeve; 85. Connecting mounting head;

[0032] 9. Fixed ring;

[0033] 10. Conveying device; 101. Water tank; 102. Water pump; 103. Conveying pipe;

[0034] 11. Wiping assembly; 111. Wiping cotton; 112. Card block; 113. Card slot. DETAILED DESCRIPTION

[0035] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0036] First embodiment

[0037] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 ,in, Figure 1 This is a structural schematic diagram of a first embodiment of a mud layer interface meter provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 The isometric structural diagram of the entire device is shown; Figure 4 for Figure 3 An enlarged schematic diagram of part B is shown; Figure 5 for Figure 4 An enlarged schematic diagram of section C is shown; Figure 6 for Figure 1 A mud layer interface instrument, comprising:

[0038] A mounting frame 1, a device body 2 is mounted on the top of the mounting frame 1, a connecting line 3 is provided on one side of the device body 2, and one end of the connecting line 3 is connected to a detection head 4;

[0039] A rotating device 6 is provided on one side of the mounting frame 1 and includes a motor 61. One end of the output shaft of the motor 61 is fixedly connected to a threaded rod 62 via a coupling. A threaded sleeve 63 is threadedly connected to the surface of the threaded rod 62. One side of the threaded sleeve 63 is connected to a limit block 64 via a connecting block.

[0040] A flushing assembly 8 is provided on one side of the mounting frame 1 and includes an annular tube 81 with a plurality of flushing heads 82 provided on the inner wall thereof. An L-shaped fixing tube 83 is connected to one side of the annular tube 81, and a connecting mounting sleeve 84 is connected to one end of the L-shaped fixing tube 83. A connecting mounting head 85 is connected to the interior of the connecting mounting sleeve 84.

[0041] The conveying device 10 is arranged on one side of the surface of the mounting frame 1 .

[0042] The connecting installation sleeve 84 and the connecting installation head 85 are threadedly connected. The use of the connecting installation sleeve 84 and the connecting installation head 85 facilitates the disassembly and installation between one of the delivery pipes 103 and the L-shaped fixing pipe 83.

[0043] The limiting block 64 is sleeved on the surface of the mounting bracket 1 and can move up and down with the threaded sleeve 63 , thereby limiting the threaded sleeve 63 of the threaded rod 61 when it moves up and down.

[0044] A positioning frame 5 is provided on the surface of the detection head 4 , and one end of the positioning frame 5 is connected to one side of the mounting frame 1 .

[0045] The top end of the threaded rod 62 is rotatably connected to a positioning block 7 via a rotating shaft, and one end of the positioning block 7 is connected to one side of the mounting bracket 1 .

[0046] The conveying device 10 includes a water tank 101 , a water pump 102 is installed on the surface of the water tank 101 , the input and output ends of the water pump 102 are both connected to a conveying pipe 103 , and one end of one of the conveying pipes 103 is connected to one end of the connecting mounting head 85 .

[0047] A filling head is provided on one side of the surface of the water tank 101 to facilitate the filling of water into the water tank 101. The use of the positioning frame 5 can play a limiting role after the detection head 4 is moved upward to a suitable position. The motor 61 is a servo motor and is powered by an external power supply.

[0048] A fixing ring 9 is sleeved on the surface of the L-shaped fixing tube 83 , and the fixing ring 9 is connected to the threaded sleeve 63 via a connecting block.

[0049] A mounting ring 65 is provided on the surface of the motor 61 , and the mounting ring 65 is connected to the surface of the mounting bracket 1 via a connecting block.

[0050] The working principle of a mud layer interface instrument provided by the utility model is as follows:

[0051] During use, when the device body 1 and the connecting rope 3 move the used detection head 4 to a suitable position for cleaning, first start the water pump 102 to transport the water inside the water tank 101 through the two delivery pipes 103, the connecting installation sleeve 84 and the connecting installation head 85 to the inside of the L-shaped fixed tube 83. After the water is transported to the inside of the L-shaped fixed tube 83, the pressure of the water pump 102 is used to transport the water inside the L-shaped fixed tube 83 to the inside of the annular tube 81. After the water is transported to the inside of the annular tube 81, the water is sprayed onto the surface of the detection head 4 through the multiple flushing heads 82 inside the annular tube 81 for flushing.

[0052] When the annular tube 81 with multiple flushing heads 82 flushes the detection head 4, the starting motor 61 drives the threaded rod 62 to rotate. When the threaded rod 62 rotates, it drives the threaded sleeve 63 on the surface to move upward. When the threaded sleeve 63 moves upward, it drives the annular tube 81 upward through the fixing ring 9, so that the detection head 4 can be evenly flushed.

[0053] Compared with the related art, the mud layer interface meter provided by the present invention has the following beneficial effects:

[0054] The utility model provides a mud layer interface meter, in which a motor 61 is provided on one side of a mounting frame 1, a threaded rod 63 driving a threaded sleeve 63, a flushing assembly 8 and a conveying device 10 cooperate to operate, and can clean impurities on the surface of a detection head 4 by flushing after use, to prevent impurities from sticking and affecting the use of the detection head 4 in the later stage.

[0055] Second embodiment

[0056] Please refer to Figure 7 and Figure 8 Based on the mud layer interface meter provided in the first embodiment of the present application, the second embodiment of the present application provides another mud layer interface meter. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0057] Specifically, the difference of the mud layer interface meter provided in the second embodiment of the present application is that, in a mud layer interface meter, a wiping assembly 11 is provided inside the positioning frame 5, and the wiping assembly 11 includes a wiping cotton 111, and a plurality of card blocks 112 are connected to the side of the wiping cotton 111, and a plurality of card slots 113 adapted to the plurality of card blocks 112 are provided on the inner wall of the mounting frame 5.

[0058] The shapes of the clamping block 112 and the clamping slot 113 are matched T-shapes. The clamping block 112 and the clamping slot 113 facilitate the installation and removal of the wiping cotton 111 and the positioning frame 5.

[0059] The working principle of a mud layer interface instrument provided by the utility model is as follows:

[0060] During use, after the cleaned detection head 4 is pulled into the interior of the positioning frame 5 through the device body 2 and the connecting line 3 , the water stains and impurities on the surface of the detection head 4 are wiped with the wiping cotton 111 .

[0061] Compared with the related art, the mud layer interface meter provided by the present invention has the following beneficial effects:

[0062] The utility model provides a mud layer interface meter. A wiping component 11 is arranged on the surface of a mounting frame 5 to wipe water stains and residual impurities on the surface of a detection head 4.

[0063] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A mud layer interface instrument, characterized in that: include: A mounting frame, wherein a device body is mounted on the top of the mounting frame, a connecting line is provided on one side of the device body, and one end of the connecting line is connected to the detection head; A rotating device is provided on one side of the mounting frame, and includes a motor, one end of the motor output shaft is fixedly connected to a threaded rod via a coupling, a surface of the threaded rod is threadedly connected to a threaded sleeve, and one side of the threaded sleeve is connected to a limit block via a connecting block; A flushing assembly is provided on one side of the mounting frame, comprising an annular tube with a plurality of flushing heads provided on the inner wall thereof, an L-shaped fixing tube connected to one side of the annular tube, a connecting mounting sleeve connected to one end of the L-shaped fixing tube, and a connecting mounting head connected to the interior of the connecting mounting sleeve; A conveying device is arranged on one side of the surface of the mounting frame.

2. The mud layer interface instrument according to claim 1, characterized in that: A positioning frame is provided on the surface of the detection head, and one end of the positioning frame is connected to one side of the mounting frame.

3. The mud layer interface instrument according to claim 1, characterized in that: The top end of the threaded rod is rotatably connected to a positioning block via a rotating shaft, and one end of the positioning block is connected to one side of the mounting bracket.

4. The mud layer interface instrument according to claim 1, characterized in that: The conveying device includes a water tank, a water pump is installed on the surface of the water tank, the input end and the output end of the water pump are both connected to a conveying pipe, and one end of one of the conveying pipes is connected to one end of the connecting mounting head.

5. The mud layer interface instrument according to claim 1, characterized in that: A fixing ring is sleeved on the surface of the L-shaped fixing tube, and the fixing ring is connected to the threaded sleeve through a connecting block.

6. The mud layer interface instrument according to claim 1, characterized in that: A mounting ring is provided on the surface of the motor, and the mounting ring is connected to the surface of the mounting bracket through a connecting block.

7. The mud layer interface instrument according to claim 2, characterized in that: A wiping assembly is provided inside the positioning frame. The wiping assembly includes wiping cotton. A plurality of card blocks are connected to the sides of the wiping cotton. A plurality of card slots adapted to the plurality of card blocks are provided on the inner wall of the mounting frame.

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