Sediment thickness detects instrument
Technical Field
The utility model relates to the technical field of sediment detection, in particular to a sediment thickness detection tool.
Background
The sediment thickness measuring tool is mainly used for measuring sediment thickness, thereby ensuring the standard of water quality treatment or engineering construction.
When the sediment thickness detection instrument is mainly put the hole groove bottom with the probe, the lift motor can automatic stop is put down, then just can see the thickness of sediment from the display, current sediment thickness detection instrument is mainly through spacing disc, locating piece, handle, rotary rod, recess and the mutually supporting of support, can guarantee that the buckle of rotary rod and crank can not drop easily, make the structure more stable to can prolong the life of device, but because at the in-process that detects sediment thickness, the surface slope can influence the testing result of probe, can't accurately obtain the thickness data of sediment.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a sediment thickness detection tool.
The sediment thickness detection tool comprises a box body and a cover body for covering the box body, wherein the upper opening of the box body is opened, the cover body is rotatably arranged on the box body and can seal or open the upper opening of the box body, a controller, a motor, a rotating rod, a winding drum, a fixed box, a traction rope and a probe are arranged on the box body, the motor is arranged on the side surface of the box body, the output end of the motor is fixedly connected with the rotating rod, the fixed box is arranged at the geometric center of the box body, the rotating rod penetrates through a group of side surfaces of the fixed box and can rotate around the side surfaces of the fixed box, the winding drum is sleeved on the periphery of the rotating rod and is positioned in the fixed box, one end of the traction rope is fixed on the side surface of the winding drum, the other end of the traction rope penetrates through the lower side of the box body and is connected with the probe, a horizontal detector is arranged on the upper surface of the fixed box, and the side surface of the box body is provided with the motor, so that the traction rope can be connected with the telescopic structure, and the telescopic structure can be realized respectively.
The height of the telescopic structure can be adjusted according to the horizontal state of the device, the horizontal detector can be used for adjusting the device and ensuring that the device is in the horizontal state, and the controller can control the motor and the telescopic structure to be opened and closed. The length of haulage rope can be received and released to the reel, and the probe is used for stretching the haulage rope, prevents that the haulage rope from rocking back and forth.
The cover body is provided with a rotating sleeve, a rotating shaft is arranged on the side face of the box body, the rotating sleeve is sleeved on the periphery of the rotating shaft and can rotate around the rotating shaft, the periphery of the cover body is sleeved with a sealing ring, and when the cover body is covered on the box body, the sealing ring is clamped between the cover body and the box body. The arrangement of the sealing ring can reduce the external dust entering device and prolong the service life of the device.
The guiding pipe for communicating the inside of the box body with the outside space is arranged at the lower side of the box body, and the haulage rope is arranged in the guiding pipe in a penetrating way.
The upper side of the cover body is provided with a handle and an observation window. The handle can be used for conveniently opening the cover body, and the observation window can be used for observing the horizontal detector in the device, so that the height of the telescopic structure can be conveniently adjusted.
The level detector comprises a detector shell, a liquid column is filled in the detector shell, and bubbles are arranged in the liquid column. The air bubble in the level detector can visually see the level state of the device, and the device can be conveniently adjusted to be in the level state.
The winding drum is characterized in that baffles are arranged at two ends of the winding drum, the diameter of each baffle is larger than that of the winding drum, the traction rope is wound on the winding drum between the two baffles, and the inner side surface of each baffle is in contact with the traction rope. The baffle is arranged, so that the winding range of the traction rope can be restrained.
The side surface of the haulage rope is provided with scales. The setting of haulage rope scale can conveniently detect sediment thickness.
The telescopic structure is a telescopic rod, and the telescopic rod is electrically connected with an external power supply.
The motor and the controller are electrically connected with an external power supply, and the controller is arranged on the side surface of the box body.
Compared with the prior art, the device has the advantages that the device can extend the probe into the sediment through the mutual matching of the motor, the rotating rod, the baffle, the winding drum, the traction rope and the probe, can accurately see the thickness of the sediment through the scales on the rope, can ensure that the device is in a horizontal state through the matching of the horizontal detector and the telescopic rod, prevents inaccurate detection thickness in an inclined state, improves the detection accuracy, simultaneously can automatically put the probe into the sediment through the motor, does not need manual operation, and saves a large amount of manpower and material resources.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of the embodiment of the present utility model after the cover is opened;
FIG. 3 is a cross-sectional view of a portion of the structure of an embodiment of the present utility model;
Fig. 4 is a partially exploded view of the case and the cover and the connection structure thereof according to the embodiment of the present utility model.
The reference numerals in the figure mean 1, a box body, 2, a telescopic rod, 3, a controller, 4, a handle, 5, a cover body, 6, a motor, 7, a probe, 8, a traction rope, 9, a sealing ring, 10, a rotating rod, 11, a horizontal detector, 12, a fixed box, 13, a guide pipe, 14, a baffle, 15, a rotating sleeve, 16, a rotating shaft, 17 and a winding drum.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and detailed description.
Examples
Referring to fig. 1 to 4, the sediment thickness detecting tool comprises a box body 1 and a cover body 5 for covering the box body 1, wherein the upper opening of the box body 1 is opened, the cover body 5 is rotatably arranged on the box body 1 and can seal or open the upper opening of the box body 1, the box body 1 is provided with a controller 3, a motor 6, a rotating rod 10, a winding drum 17, a fixed box 12, a traction rope 8 and a probe 7, the motor 6 is arranged on the side surface of the box body 1, the output end of the motor 6 is fixedly connected with the rotating rod 10, the fixed box 12 is arranged at the geometric center of the box body 1, the rotating rod 10 penetrates through a group of side surfaces of the fixed box 12 and can rotate around the side surface, the winding drum 17 is sleeved on the periphery of the rotating rod 10 and is positioned in the fixed box 12, one end of the traction rope 8 is fixed on the side surface of the winding drum 17 and is wound on the periphery of the winding drum 17, the other end of the traction rope 8 penetrates to the lower side of the box body 1 and is connected with the probe 7, the upper surface of the fixed box 12 is provided with a level detector 11, the lower side surface of the box body 1 is provided with a telescopic structure capable of enabling the motor 1 to realize the lifting and the telescopic connection of the controller 3 and the telescopic structure respectively.
The height of the telescopic structure can be adjusted according to the horizontal state of the device, the horizontal detector 11 can be used for adjusting the device and ensuring the device to be in the horizontal state, and the controller 3 can control the motor 6 and the telescopic structure to be opened and closed. The winding drum 17 can be used for winding and unwinding the length of the hauling rope 8, and the probe 7 is used for stretching the hauling rope 8 to prevent the hauling rope 8 from shaking back and forth.
The cover body 5 is provided with a rotating sleeve 15, a rotating shaft 16 is arranged on the side face of the box body 1, the rotating sleeve 15 is sleeved on the periphery of the rotating shaft 16 and can rotate around the rotating shaft, the periphery of the cover body 5 is sleeved with a sealing ring 9, and when the cover body 5 is covered on the box body 1, the sealing ring 9 is clamped between the cover body 5 and the box body 1. The arrangement of the sealing ring 9 can reduce the external dust entering device and prolong the service life of the device.
The lower side of the box body 1 is provided with a guide pipe 13 which communicates the interior of the box body 1 with the external space, and the haulage rope 8 is arranged in the guide pipe 13 in a penetrating way.
The upper side of the cover body 5 is provided with a handle 4 and an observation window. The handle 4 is arranged to facilitate the opening of the cover 5, and the observation window is arranged to see the level detector 11 inside the device, thereby facilitating the adjustment of the height of the telescopic structure.
The level detector 11 includes a detector housing in which a liquid column is filled, and in which bubbles are provided. The air bubbles in the level detector 11 can visually see the level state of the device, and the device can be conveniently adjusted to be in the level state.
The baffles 14 are arranged at two ends of the winding drum 17, the diameter of each baffle 14 is larger than that of the winding drum 17, the traction rope 8 is wound on the winding drum 17 between the two baffles 14, and the inner side surface of each baffle 14 is in contact with the traction rope 8. The baffle 14 is arranged to restrict the winding range of the traction rope 8.
The side surface of the hauling rope 8 is provided with graduations. The setting of the scale of the haulage rope 8 can conveniently detect the thickness of the sediment.
The telescopic structure is a telescopic rod 2, and the telescopic rod 2 is electrically connected with an external power supply.
The motor 6 and the controller 3 are electrically connected with an external power supply, and the controller 3 is mounted on the side surface of the box body 1.
The working principle of the embodiment is that the device is firstly placed at a place to be measured, the position of bubbles in the horizontal detector 11 is seen through the observation window, an external power supply is connected, the telescopic rod 2 is opened, the horizontal height of the device is adjusted, when the bubbles are positioned in the middle of the horizontal detector 11, the telescopic rod 2 is closed, the motor 6 is opened through the controller 3, the motor 6 drives the rotating rod 10 to rotate, the rotating rod 10 drives the winding drum 17 to rotate, the winding drum 17 puts down the traction rope 8, and when the probe 7 stretches into the bottom of sediment, the motor 6 is closed, and scales on traction are seen.
In this embodiment, the controller 3 selects a processor, which is the prior art, without developing a specific structural analysis. The Processor may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (DIGITAL SIGNAL Processor, DSP), application SPECIFIC INTEGRATED Circuit (ASIC), off-the-shelf Programmable gate array (Field-Programmable GATE ARRAY, FPGA) or other Programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The processor is the control center of the device and is connected with various interfaces and lines.
The foregoing detailed description is directed to embodiments of the utility model which are not intended to limit the scope of the utility model, but rather to cover all modifications and variations within the scope of the utility model.