CN216746309U - Mud level meter - Google Patents

Abstract

The utility model provides a mud level meter, wherein a main pipe is a telescopic locking rod consisting of a plurality of sections of transparent sectional pipes, a winch is arranged at the center of the top end of the main pipe, when a rocker arm drives the winch to rotate, a vertical line can be recovered or put down to drive a floating plate and a conical head at the tail end of the vertical line to move up and down, a counter can record the number of turns of rotating and rotating, and the putting-down length of the vertical line is calculated according to the calculation programming in a calculation chip arranged in the counter; when the main part pipe inserts during silt, silt enters into in the main part pipe from advancing the mud mouth, when bottom plate and ground contact, along with the main part pipe continues downwards, it seals gradually to advance the mud mouth, when the protruding checkpost of cardboard inboard meets the clamp on the main part pipe, slightly exert oneself and press down the main part pipe, the clamp can be crossed to the protruding checkpost and the card is at the clamp upside, it can seal completely to advance the mud mouth this moment, after having measured the silt degree of depth, can propose the main part pipe, because the main part pipe is made for transparent material, can the layering of submarine silt of direct observation.

Description

Mud level meter

Technical Field

The utility model relates to the field of sewage treatment and detection, in particular to a mud level meter.

Background

The mud level meter is mainly used for measuring and judging the height of the submerged mud surface of various sedimentation tanks and mud concentration tanks, so as to analyze whether the underwater partial working conditions of various mud scraping and sucking machines are normal, whether the mud reflux pump works normally and whether the mud discharge amount is proper.

Most of all available mud level meters on the market are ultrasonic mud level meters. The working principle is that the sensor is immersed in water, and the height of the sludge layer is determined by utilizing ultrasonic emission and echo analysis of the solid suspended matters in the water. And the ultrasonic mud level meter needs to be fixedly installed, and the measurement point position cannot be flexibly adjusted according to actual needs. The existing ultrasonic mud level meter on the market is expensive, and the unit price is more than ten thousand yuan. Although the precision of the ultrasonic mud level meter is high, the accuracy of mud level measurement can be seriously influenced if the turbidity of supernatant in the tank is high or suspended garbage exists. The ultrasonic mud level meter has high use and operation requirements and also needs special training.

The conventional mud level meter is a hollow iron rod with the length of about 5 meters, the rod body is marked with scales, the depth of the current wastewater in the sedimentation tank is measured by regularly putting the rod body into the sedimentation tank edge, and then the height of the mud level in the sedimentation tank is obtained through calculation. The iron rod mud level meter has the following problems: the measurement iron rod is heavy and is easy to prick into a mud layer to influence the accuracy; the application range is small, and the measurement accuracy for softer solids at the bottom of the sedimentation tank is low; the rod body is long and is not easy to operate and store, the individual position measurement is limited by space and cannot be used, and the measurement range is small; the paper scale stuck on the rod body is easy to fall off and dirty after being soaked in water.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mud level meter for solving the problems in the prior art.

The technical scheme of the utility model is realized as follows:

a mud level gauge comprising: the locking device comprises a main body pipe, a locking device and a locking device, wherein the main body pipe is a telescopic locking rod consisting of a plurality of sections of transparent sectional pipes, the sectional pipes are locked through the locking device, a winch is arranged at the center of the top end of the main body pipe, a vertical line is wound on the winch, the tail end of the vertical line is connected with a floating plate, the floating plate is positioned inside the main body pipe, and a conical head is arranged below the floating plate; a bracket is arranged at the tail end of the main body pipe, the side surface of the bracket is of a hollow structure, and the bracket slides up and down on the main body pipe; and a tension sensor is also arranged at the upper part of the main pipe, the tension sensor is positioned below the winch, and the vertical line penetrates through the tension sensor.

Furthermore, the winch is installed on the winch frame through a rotating shaft, a rocker arm is arranged on one side of the winch frame, and the rocker arm drives the winch to rotate.

Further, the bracket includes many vertical support rods, bottom plate, cardboard, the cardboard with the bottom plate is located respectively the upper and lower both ends of bracing piece, the cardboard encircles main part pipe lower extreme a week the cardboard inboard still is equipped with a plurality of evenly distributed's protruding checkpost still be equipped with on the main part pipe with protruding checkpost complex bellied clamp.

Further, a counter is further arranged on one side of the winch frame and electrically connected with the tension sensor, one end of the rotating shaft penetrates through the counter, a calculating chip is arranged in the counter, and the calculating chip calculates the lowering length of the vertical line according to the number of rotating turns of the rotating shaft, the total thickness of the vertical line wound on the winch, the diameter of the vertical line and other data.

The beneficial effects are that:

1. the mud level meter is integrally of a telescopic locking rod structure and convenient to carry, and the main body pipe is made of transparent materials and is convenient to observe the layering condition of mud at the bottom;

2. by adopting a calculation mode of a winch and a counter and matching with the arrangement of a vertical line, the conical head and the floating plate, whether the conical head reaches the sludge layer can be judged more clearly, and the depth of the sludge layer can be calculated accurately;

3. the bracket capable of being sealed is arranged at the bottom of the mud level meter, the bracket can be sealed in time when reaching the bottom of the pool, and the mud is taken out to be matched with the transparent pipe wall, so that the situation of the mud at the bottom of the pool can be known more visually.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the winch;

fig. 3 is a schematic structural view of the bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

As shown in figures 1-3, a mud level meter comprises: main part pipe 1, main part pipe 1 is by the flexible check lock pole that the transparent subsection of multistage was constituteed, the subsection pipe diminishes from outer to inner diameter in proper order, lock through locking device 2 between the subsection pipe, locking device 2 is located between the inside and outside two-layer subsection pipe, after the subsection pipe is pulled out completely, locking device 2 is managed two subsections locking, locking device 2 can adopt the locking structure on the similar umbrella pole, when the subsection pipe need be withdrawed, it can to remove locking device 2.

The end of the main body pipe 1 is provided with a bracket 7, the bracket 7 comprises a plurality of vertical support rods 701, a bottom plate 702 and a clamping plate 703, the clamping plate 703 and the bottom plate 702 are respectively positioned at the upper end and the lower end of the support rods 701, a plurality of hollowed mud inlets 704 are formed between the clamping plate 703 and the bottom plate 702, when the main body pipe 1 is inserted into mud, the mud enters the main body pipe 1 from the mud inlets 704, the clamping plate 703 surrounds the lower end of the main body pipe 1 for a circle, when the bottom plate 702 is contacted with the ground, the mud inlets 704 are gradually closed along with the main body pipe 1 continuing to move downwards, when a convex clip 705 at the inner side of the clamping plate 703 meets a clip 6 on the main body pipe 1, the main body pipe 1 is slightly pressed downwards, the convex clip 705 can cross the clip 6 and is clipped at the upper side of the clip 6, at the mud inlets 704 can be completely closed, after the depth of the mud is measured, the main body pipe 1 can be lifted out, because the main body pipe 1 is made of transparent material, the stratification of the bottom sludge can be observed directly.

The center of the top end of the main body pipe 1 is provided with a winch 8, the winch 8 is installed on a winch frame 9 through a rotating shaft 12, the winch frame 9 is installed on the pipe wall of the top end of the main body pipe 1, the winch 8 is located at the center of the main body pipe 1, a vertical line 3 is wound on the winch 8, the tail end of the vertical line 3 is connected with a floating plate 4, the floating plate 4 is located inside the main body pipe 1, a cone head 5 is arranged below the floating plate 4, a rocker arm 10 is arranged on one side of the winch frame 9, and when the rocker arm 10 rotates, the vertical line 3 can be recovered or placed down to drive the floating plate 4 and the cone head 5 at the tail end of the vertical line 3 to move up and down; when the rocker arm 10 drives the winch 8 to rotate, the counter 11 records the number of turns of the rotating shaft 12, and calculates the lowering length of the vertical line 3 according to the calculation program in the calculation chip arranged in the counter 11.

In the rotating process of the rocker arm 10, the vertical line 3 is kept in a tightened state, the conical head 5 and the floating plate 4 have gravity, when the rocker arm meets a water body, the gravity of the conical head 5 and the floating plate 4 is larger than the buoyancy of the water, the tension sensor 13 can detect the change of the small tension of the vertical line 3, the vertical line 3 continues to be in the tightened state along with the continuous descending of the conical head 5 and the floating plate 4, when the conical head 5 meets sludge, the conical head 5 can be pricked into the sludge, but the floating plate 4 can float on the surface of the sludge, the tension applied to the vertical line 3 can obviously change at the moment, the tension sensor 13 can transmit a signal of the tension change to the counter 11, then the calculation program can calculate the length of the vertical line when the tension changes, the length of the vertical line 3 is displayed on the display screen of the counter 11, and the length obtained by subtracting the length of the vertical line 3 from the total length of the main body pipe 1 is the depth of the sludge.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A mud level gauge comprising: the main part pipe, the flexible check lock pole that the main part pipe comprises the transparent subsection pipe of multistage, lock its characterized in that through locking device between the subsection pipe: a winch is arranged in the center of the top end of the main pipe, a vertical line is wound on the winch, the tail end of the vertical line is connected with a floating plate, the floating plate is located inside the main pipe, and a conical head is arranged below the floating plate; a bracket is arranged at the tail end of the main body pipe, the side surface of the bracket is of a hollow structure, and the bracket slides up and down on the main body pipe; the upper part of the main pipe is also provided with a tension sensor, the tension sensor is positioned below the winch, and the vertical line penetrates through the tension sensor.

2. The mud level gauge according to claim 1, wherein: the winch is installed on the winch frame through a rotating shaft, a rocker arm is arranged on one side of the winch frame, and the rocker arm drives the winch to rotate.

3. The mud level gauge of claim 1, wherein: the bracket comprises a plurality of vertical supporting rods, a bottom plate and a clamping plate, wherein the clamping plate and the bottom plate are respectively arranged at the upper end and the lower end of each supporting rod, the clamping plate surrounds the lower end of the main pipe for a circle, a plurality of uniformly distributed convex clips are further arranged on the inner side of the clamping plate, and a clamp matched with the convex clips is further arranged on the main pipe.

4. The mud level gauge of claim 2, wherein: the winch frame is characterized in that a counter is further arranged on one side of the winch frame and electrically connected with the tension sensor, one end of the rotating shaft penetrates through the counter, a calculating chip is arranged in the counter, and the calculating chip calculates the lowering length of the vertical line according to the number of rotating turns of the rotating shaft, the total thickness of the vertical line wound on the winch, the diameter of the vertical line and other data.

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