Sediment thickness detection tool

Abstract

The utility model discloses a sediment thickness detection tool which comprises a box body and a cover body rotatably arranged on the box body. The box body is provided with a controller, a motor, a rotating rod, a winding drum, a fixed box, a traction rope and a probe; the motor is installed on the side surface of the box body. The output end of the motor is fixedly connected with a rotating rod. The fixed box is installed in the box body, and the rotating rod is installed on a set of opposite side faces of the fixed box in a penetrating mode and can rotate around the fixed box. One end of the traction rope is wound on the periphery of the winding drum, and the other end of the traction rope penetrates through the lower side of the box body and is connected with a probe; a horizontal detector is mounted on the upper surface of the fixed box; a telescopic structure is mounted on the lower side of the box. According to the device, the probe can automatically extend into sediment through the motor, the thickness of the sediment can be accurately seen through the scales of the traction rope, it can be guaranteed that the device is in a horizontal state, the situation that the detected thickness is inaccurate in an inclined state is avoided, the detection accuracy is improved, and manpower and material resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of sediment detection, in particular to a sediment thickness detection tool. Background Art

[0002] The sediment thickness detection tool is mainly used to measure the sediment thickness to ensure the standards of water quality treatment or engineering construction.

[0003] The sediment thickness detection tool mainly puts the probe to the bottom of the hole groove, and the lifting motor can automatically stop lowering, and then the thickness of the sediment can be seen from the display. The existing sediment thickness detection tool mainly cooperates with the limit disc, positioning block, handle, rotating rod, groove and bracket to ensure that the buckle of the rotating rod and the crank handle will not fall off easily, making the structure more stable and extending the service life of the device. However, in the process of detecting the sediment thickness, the surface inclination will affect the detection result of the probe, and the sediment thickness data cannot be accurately obtained. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a sediment thickness detection tool.

[0005] The utility model is realized through the following technical scheme: a sediment thickness detection tool, comprising a box body and a cover body covering the box body, the box body having an opening at the top, the cover body being rotatably arranged on the box body and being able to close or open the opening at the top of the box body; the box body is equipped with a controller, a motor, a rotating rod, a reel, a fixed box, a traction rope and a probe; the motor is installed on the side surface of the box body, and the output end of the motor is fixedly connected with the rotating rod; the fixed box is installed at the geometric center of the box body, the rotating rod penetrates through a group of opposite side surfaces installed on the fixed box and can rotate around it; the reel is sleeved on the outer periphery of the rotating rod and is located inside the fixed box, one end of the traction rope is fixed on the side surface of the reel and wound around the outer periphery of the reel, and the other end of the traction rope is passed through the lower side of the box body and is connected with the probe; a level detector is installed on the upper surface of the fixed box; a telescopic structure with telescopic performance and enabling the box body to be lifted and lowered is installed on the lower side of the box body, and the controller is connected to the motor and the telescopic structure respectively.

[0006] The setting of the telescopic structure can adjust the height according to the horizontal state of the device; the setting of the level detector can adjust the device and ensure that the device is in a horizontal state; the controller can control the opening and closing of the motor and the telescopic structure. The reel can retract the length of the traction rope, and the probe is used to stretch the traction rope to prevent the traction rope from shaking back and forth.

[0007] The cover is provided with a rotating sleeve, a rotating shaft is installed on the side of the box body, the rotating sleeve is arranged on the outer periphery of the rotating shaft and can rotate around it; a sealing ring is arranged on the periphery of the cover, and when the cover is covered on the box body, the sealing ring is clamped between the cover and the box body. The provision of the sealing ring can reduce the entry of external dust into the device and extend its service life.

[0008] A guide tube is provided at the lower side of the box body to connect the interior of the box body with the external space, and the traction rope is passed through the guide tube.

[0009] The upper side of the cover body is provided with a handle and an observation window. The handle is provided so that the cover body can be opened conveniently; the observation window is provided so that the level detector inside the device can be seen, which is convenient for adjusting the height of the telescopic structure.

[0010] The level detector comprises a detector housing, a liquid column is filled in the detector housing, and bubbles are arranged in the liquid column. The bubbles inside the level detector can visually see the horizontal state of the device, and can also conveniently adjust the device to be in a horizontal state.

[0011] Baffles are provided at both ends of the drum, the diameter of the baffles is larger than the diameter of the drum, the traction rope is wound on the drum between the two baffles, and the inner surface of the baffles is in contact with the traction rope. The baffles can restrict the winding range of the traction rope.

[0012] The side surface of the traction rope is provided with a scale, and the setting of the traction rope scale can facilitate the detection of sediment thickness.

[0013] The telescopic structure is a telescopic rod, and the telescopic rod is electrically connected to an external power source.

[0014] The motor and the controller are both electrically connected to an external power source, and the controller is mounted on a side surface of the box body.

[0015] Compared with the prior art, the advantages of the utility model are: the device can not only extend the probe into the sediment through the cooperation of the motor, the rotating rod, the baffle, the reel, the traction rope and the probe, but also accurately see the thickness of the sediment through the scale on the rope, and through the cooperation of the horizontal detector and the telescopic rod, it can ensure that the device is in a horizontal state, prevent inaccurate thickness detection in a tilted state, and improve the accuracy of detection. At the same time, the motor can automatically place the probe into the sediment without manual operation, saving a lot of manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the embodiment of the utility model after the cover is opened;

[0018] Figure 3 It is a cross-sectional view of a part of the structure of an embodiment of the utility model;

[0019] Figure 4 It is a partial exploded schematic diagram of the box body, the cover body and their connection structure in an embodiment of the utility model.

[0020] The meanings of the reference numerals in the figure are as follows: 1. box body; 2. telescopic rod; 3. controller; 4. handle; 5. cover body; 6. motor; 7. probe; 8. traction rope; 9. sealing ring; 10. rotating rod; 11. level detector; 12. fixed box; 13. guide tube; 14. baffle; 15. rotating sleeve; 16. rotating shaft; 17. reel. DETAILED DESCRIPTION

[0021] The content of the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Example

[0023] See also Figures 1 to 4 , is a sediment thickness detection tool, comprising a box body 1 and a cover body 5 covering the box body 1, the top of the box body 1 is open, the cover body 5 is rotatably arranged on the box body 1 and can close or open the top of the box body 1; the box body 1 is equipped with a controller 3, a motor 6, a rotating rod 10, a reel 17, a fixed box 12, a traction rope 8 and a probe 7; the motor 6 is installed on the side surface of the box body 1, and the output end of the motor 6 is fixedly connected to the rotating rod 10; the fixed box 12 is installed at the geometric center of the box body 1, and the rotating rod 10 is installed through On a group of opposite sides of the fixed box 12 and can rotate around it; the reel 17 is sleeved on the outer periphery of the rotating rod 10 and is located inside the fixed box 12, one end of the traction rope 8 is fixed to the side surface of the reel 17 and wrapped around the outer periphery of the reel 17, and the other end of the traction rope 8 is passed through the lower side of the box body 1 and is connected to the probe 7; a horizontal detector 11 is installed on the upper surface of the fixed box 12; a telescopic structure with telescopic performance that enables the box body 1 to be raised and lowered is installed on the lower side of the box body 1, and the controller 3 is connected to the motor 6 and the telescopic structure respectively.

[0024] The setting of the telescopic structure can adjust the height according to the horizontal state of the device; the setting of the horizontal detector 11 can adjust the device and ensure that the device is in a horizontal state; the controller 3 can control the opening and closing of the motor 6 and the telescopic structure. The reel 17 can retract the length of the traction rope 8, and the probe 7 is used to stretch the traction rope 8 to prevent the traction rope 8 from shaking back and forth.

[0025] The cover 5 is provided with a rotating sleeve 15, and a rotating shaft 16 is installed on the side of the box body 1. The rotating sleeve 15 is sleeved on the outer periphery of the rotating shaft 16 and can rotate around it; a sealing ring 9 is sleeved on the periphery of the cover 5. When the cover 5 is covered on the box body 1, the sealing ring 9 is clamped between the cover 5 and the box body 1. The provision of the sealing ring 9 can reduce the external dust from entering the device and prolong its service life.

[0026] A guide tube 13 is provided at the lower side of the box body 1 to connect the interior of the box body 1 with the external space, and the traction rope 8 is inserted into the guide tube 13 .

[0027] A handle 4 and an observation window are provided on the upper side of the cover body 5. The handle 4 is provided to facilitate opening the cover body 5; the observation window is provided to allow viewing of the level detector 11 inside the device, which is convenient for adjusting the height of the telescopic structure.

[0028] The level detector 11 comprises a detector housing, in which a liquid column is filled, and bubbles are arranged in the liquid column. The bubbles inside the level detector 11 can visually see the horizontal state of the device, and can also conveniently adjust the device to be in a horizontal state.

[0029] Baffles 14 are provided at both ends of the drum 17, and the diameter of the baffles 14 is larger than the diameter of the drum 17. The traction rope 8 is wound on the drum 17 between the two baffles 14, and the inner surface of the baffle 14 contacts the traction rope 8. The baffles 14 can restrict the winding range of the traction rope 8.

[0030] The side surface of the traction rope 8 is provided with a scale. The setting of the scale of the traction rope 8 can facilitate the detection of the sediment thickness.

[0031] The telescopic structure is a telescopic rod 2, and the telescopic rod 2 is electrically connected to an external power source.

[0032] The motor 6 and the controller 3 are both electrically connected to an external power source, and the controller 3 is mounted on a side surface of the box body 1 .

[0033] The working principle of this embodiment is as follows: first place the device at the place where measurement is required, observe the position of the bubble in the level detector 11 through the observation window, connect the external power supply, open the telescopic rod 2, adjust the horizontal height of the device, when the bubble is located in the middle of the level detector 11, close the telescopic rod 2, and then turn on the motor 6 through the controller 3. The motor 6 drives the rotating rod 10 to rotate, and the rotating rod 10 drives the reel 17 to rotate. The reel 17 lowers the traction rope 8. When the probe 7 is extended to the bottom of the sediment, the motor 6 is turned off and the scale on the traction is observed.

[0034] In this embodiment, the controller 3 uses a processor, which is a prior art and does not require a specific structural analysis. The processor can be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. A general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. The processor is the control center of the device, and various interfaces and lines are used to connect various parts.

[0035] The above detailed description is a specific description of a feasible embodiment of the utility model. The embodiment is not intended to limit the patent scope of the utility model. Any equivalent implementation or modification that does not deviate from the utility model should be included in the patent scope of this case.

Claims

1. A sediment thickness detection tool, characterized in that: The invention comprises a box body and a cover body covering the box body, wherein the box body has an opening at the top, and the cover body is rotatably arranged on the box body and can close or open the opening at the top of the box body; the box body is installed with a controller, a motor, a rotating rod, a drum, a fixed box, a traction rope and a probe; the motor is installed on the side surface of the box body, and the output end of the motor is fixedly connected with the rotating rod; the fixed box is installed at the geometric center of the box body, and the rotating rod penetrates through a group of opposite side surfaces installed on the fixed box and can rotate around it; the drum is sleeved on the outer periphery of the rotating rod and is located inside the fixed box, one end of the traction rope is fixed on the side surface of the drum and wound around the outer periphery of the drum, and the other end of the traction rope is passed through the lower side of the box body and is connected with the probe; a level detector is installed on the upper surface of the fixed box; a telescopic structure with telescopic performance that enables the box body to be lifted and lowered is installed on the lower side of the box body, and the controller is connected to the motor and the telescopic structure respectively.

2. The sediment thickness detection tool according to claim 1, characterized in that: The cover body is provided with a rotating sleeve, a rotating shaft is installed on the side of the box body, the rotating sleeve is arranged on the outer periphery of the rotating shaft and can rotate around it; a sealing ring is sleeved on the periphery of the cover body, and when the cover body is covered on the box body, the sealing ring is clamped between the cover body and the box body.

3. The sediment thickness detection tool according to claim 1, characterized in that: A guide tube is provided at the lower side of the box body to connect the interior of the box body with the external space, and the traction rope is passed through the guide tube.

4. The sediment thickness detection tool according to claim 1, characterized in that: A handle and an observation window are arranged on the upper side of the cover body.

5. The sediment thickness detection tool according to claim 1, characterized in that: The level detector comprises a detector housing, a liquid column is filled in the detector housing, and air bubbles are arranged in the liquid column.

6. The sediment thickness detection tool according to claim 1, characterized in that: Baffles are provided at both ends of the drum, the diameter of the baffles is larger than the diameter of the drum, the traction rope is wound on the drum between the two baffles, and the inner surface of the baffles is in contact with the traction rope.

7. The sediment thickness detection tool according to claim 1, characterized in that: The side surface of the traction rope is provided with scales.

8. The sediment thickness detection tool according to claim 1, characterized in that: The telescopic structure is a telescopic rod, and the telescopic rod is electrically connected to an external power source.

9. The sediment thickness detection tool according to claim 1, characterized in that: The motor and the controller are both electrically connected to an external power source, and the controller is mounted on a side surface of the box body.

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