CN220552845U

CN220552845U - Sewage floating detection device based on applied mathematics statistics

Info

Publication number: CN220552845U
Application number: CN202321771305.3U
Authority: CN
Inventors: 吴侃儿
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-03-01
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a sewage floating detection device based on application mathematics statistics, which comprises a floating detection mechanism, wherein the floating detection mechanism comprises a base, a base and a base; the floating detection mechanism comprises a floating seat, and the bottom of the floating seat is fixedly connected with a floating ball body; the outer side wall of the floating seat is fixedly connected with a plurality of elastic detection mechanisms; the mechanism comprises an elastic swing column, wherein the outer end of the elastic swing column is hinged with a hinged tongue plate, and the hinged tongue plate is fixedly connected with a sewage detection sensor; the inner end of the elastic swing column is fixedly connected with a connecting spring, the connecting spring is fixedly connected to the outer side wall of the floating seat, and the device further comprises a contact arm mechanism. The device realizes that data are collected in the river in a mode of simultaneously flowing along with sewage, realizes real-time collection, does not need to collect at fixed point positions in the river, and because the collection device flows along with the river, the collection data size is large, the collected labor amount is low, the sewage environment-friendly detection effect is greatly improved, and the accuracy of a mathematical model established based on the collection data is improved.

Description

Sewage floating detection device based on applied mathematics statistics

Technical Field

The utility model relates to the technical field of sewage floating detection based on application mathematics statistics, in particular to a sewage floating detection device based on application mathematics statistics.

Background

The application of mathematical statistics is one of methods for processing the obtained data and experimental data according to the mathematical statistics, and mathematical modeling is realized by carrying out statistics on the experimental data, such as establishing a functional relationship according to the experimental data, establishing a mathematical simulation diagram, and the like. The application of the mathematical statistics is widely applied as an important application mode in the field of environmental protection, wherein one of the important applications is to detect sewage discharged by chemical enterprises.

Specifically, chemical enterprises discharge the environmentally-friendly water into natural rivers, but whether the environmentally-friendly water reaches the standard or not and whether the water is discharged into the natural rivers to pollute the rivers need to be monitored.

At present, a more conventional mode is to sample and detect in a river, but the current detection mode is to sample and detect water quality at a certain fixed point of the river. However, since the sewage discharged from the sewage is in the river channel, the sewage is diluted continuously and is collected in the downstream water area, and the whole flow path of the sewage is very long, it is difficult to perform comprehensive detection according to the flow path of the sewage. Obviously, the detection of the internal positioning in the river cannot effectively reflect the integral influence of sewage on the river, and the mathematical model established according to the data of the mode cannot objectively reflect the integral pollution effect of pollutants on the river.

Therefore, after the above-mentioned defect appears, it is conventional practice to increase the sampling position on the river channel through which the sewage flows at present, but this way obviously has too much workload, and because the sewage discharged is continuously diluted, the data of the pollution condition of the reaction sewage has very great limitation, and the mathematical model (such as a functional relation) still cannot objectively reflect the overall influence on the river channel (such as a dynamic model of the distribution of pollutants in the river channel) after the sewage is discharged.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a sewage floating detection device based on application mathematics statistics.

The utility model solves the technical problems through the following technical scheme:

the sewage floating detection device based on the application mathematics statistics comprises a floating detection mechanism;

the floating detection mechanism comprises a floating seat, and the bottom of the floating seat is fixedly connected with a floating ball body;

the outer side wall of the floating seat is fixedly connected with a plurality of elastic detection mechanisms;

the elastic detection mechanism comprises an elastic swing column, the outer end of the elastic swing column is hinged with a hinged tongue plate, and a sewage detection sensor is fixedly connected to the hinged tongue plate;

the inner end of the elastic swing column is fixedly connected with a connecting spring which is fixedly connected to the outer side wall of the floating seat;

the sewage floating detection device further comprises a contact arm mechanism which is assembled and connected to the top of the floating seat;

during the floating process, when the floating seat is blocked by the obstacle, the contact arm mechanism is used for reversely pushing the floating seat to pass over the obstacle.

Preferably, a cavity is formed in the floating seat, a female threaded pipe is communicated with the bottom of the floating seat, and a child threaded pipe in threaded connection with the female threaded pipe is communicated with the top of the floating ball.

Preferably, the lateral wall of floating seat has seted up the liquid feeding hole of intercommunication cavity, threaded connection has sealed screw rod on the liquid feeding hole.

Preferably, the elastic swing column is provided with a hinge joint, and the hinge tongue plate is hinged in the hinge joint;

the hinged tongue plate is hinged with the elastic swing column through a fixed pin shaft.

Preferably, the top of the hinged tongue plate is fixedly connected with an outer jacking column, the top edge part of the floating seat is fixedly connected with an inner jacking column with the height lower than that of the outer jacking column, and a traction spring which is obliquely arranged is fixedly connected between the outer jacking column and the inner jacking column.

Preferably, the outer side wall of the hinged tongue plate is fixedly connected with a connecting rod, and the sewage detection sensor is fixedly connected to the connecting rod.

Preferably, the contact arm mechanism comprises a mounting shell fixedly connected to the center of the top of the floating seat;

a plurality of electric push rods are assembled and connected in the installation shell;

the outer end of the electric push rod penetrates through the mounting shell;

the outer end of the electric push rod is fixedly connected with a touch claw.

Preferably, the installation shell is communicated with a plurality of guide sleeves, and the telescopic rod of the electric push rod is connected with the guide sleeves in a sliding manner;

the touch claw is fixedly assembled on the telescopic rod of the electric push rod.

Preferably, the touch claw comprises a horizontal claw part fixedly assembled on a telescopic rod of the electric push rod, and the horizontal claw part is integrally formed with a vertical claw part for touch;

the horizontal claw part is fixedly assembled on the telescopic rod of the electric push rod through a bolt.

Compared with the prior art, the utility model has the following advantages:

1. the detection device is placed at the source position of sewage drainage of chemical enterprises through the floating detection mechanism, and flows in the river channel along with the sewage, so that the influence of a path for detecting pollutants in the sewage along with flowing dilution in the river channel on the river channel pollution, such as the concentration distribution state of heavy metal ions, is realized.

2. Through adopting connecting spring between elastic pendulum post and the showy seat, realize through the elastic deformation of spring, when showy in-process, when rivers striking elastic pendulum post, under the swaing of spring, realize buffering impact and because the river course is mostly uneven, the water flow is different in the turbulence degree in the river course, utilize elastic pendulum post to realize further protecting elastic pendulum post through connecting spring sways the mode, and then the sewage detection sensor of fixed assembly on elastic pendulum post can stable work.

3. In the working process, when an obstacle is encountered, the electric push rod is adopted to drive the touch claw to strike the obstacle, the whole device is separated from the blocking position of the obstacle under the pushing of reverse impact force, and then the touch claw is retracted to continue drifting.

4. The method realizes the data acquisition in the river in a mode of simultaneously flowing along with sewage, and particularly, in the working process, a graph can be established by taking the acquired target pollutant concentration as an ordinate according to the distance or time as an abscissa. The mode realizes real-time acquisition, does not need to acquire at fixed point positions in a river channel, and because the acquisition device follows the river flow, the acquired data size is large, the acquired labor amount is low, and the sewage environment-friendly detection effect is greatly improved.

5. The device is more in data acquisition, more accurate, and the established mathematical model can accurately reflect the polluted river conditions.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an elastic detection mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a contact arm mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a distributed structure of a contact arm mechanism according to an embodiment of the present utility model;

FIG. 5 is a top view of the embodiment of the present utility model of FIG. 1;

FIG. 6 is a schematic diagram of the structure of FIG. 1 from another view angle according to an embodiment of the present utility model;

fig. 7 is a front view of the embodiment of the utility model of fig. 1.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Example 1

As shown in fig. 1-7, the sewage floating detection device based on the application of mathematical statistics comprises a floating detection mechanism; specifically, the detection device is placed at the source position of sewage discharged by chemical enterprises through the floating detection mechanism and flows in the river along with the sewage, so that the influence of a path for detecting pollutants in the sewage along with flowing dilution in the river on the river pollution, such as the concentration distribution state of heavy metal ions, is realized.

Specifically, the floating detection mechanism comprises a floating seat 2 (the floating seat 2 is disc-shaped and made of plastic), and the bottom of the floating seat 2 is fixedly connected with a floating ball body 1. The floating ball body 1 is made of plastic materials. Meanwhile, a cavity is formed in the floating seat 2, a female threaded pipe 111 is communicated with the bottom of the floating seat 2, and a child threaded pipe 11 which is in threaded connection with the female threaded pipe is communicated with the top of the floating ball body 1.

In this way, the connection of the floating ball 1 with the floating seat 2 is achieved.

In the process of detecting the floating of the following water flow, in order to increase the' draft of the whole device and improve the floating stability, the outer side wall of the floating seat 2 is provided with a liquid adding hole 21 communicated with the cavity, and the liquid adding hole 21 is connected with a sealing screw rod (not shown in the figure) in a threaded manner according to the prior conventional mode.

The specific method is as follows: the sealing screw is loosened to add a certain amount of water into the floating seat 2, the weight of the whole device is increased, the draft of the floating seat 2 and the floating ball body 1 is more, and then the floating stability is higher.

The outer side wall of the floating seat 2 is fixedly connected with a plurality of elastic detection mechanisms 3.

Specifically, the elastic detection mechanism 3 includes an elastic swing column 31, and a hinge tongue plate 33 is hinged at the outer end of the elastic swing column 31 (the hinge mode is that a hinge joint is formed on the elastic swing column 31, and the hinge tongue plate 33 is hinged in the hinge joint;

the hinged tongue plate 33 is hinged with the elastic swing column 31 through a fixed pin shaft 331, and the hinged tongue plate 33 is fixedly connected with a sewage detection sensor 35. Among them, the sewage detection sensor 35 is a conventional sensor conventionally used for detecting pollutants in sewage, such as a sensor for detecting heavy metal ions, which is disclosed in the prior art.

The inner end of the elastic swing column 31 is fixedly connected with a connecting spring 32, and the connecting spring 32 is fixedly connected to the outer side wall of the floating seat 2.

The purpose of adopting the connecting spring 32 between the elastic swing column 31 and the floating seat 2 is that: by means of the elastic deformation of the spring, when the water flow hits the elastic pendulum 31 during the floating process, a buffering of the impact force is achieved under the swinging of the spring (by means of the deformation of the spring, the buffering is generated as an inherent property of the spring, which is also a conventional use in the prior art with respect to the spring based on this inherent property).

Moreover, as the river course is mostly uneven, the turbulence degree of the water flow in the river course is different, the elastic swing column 31 is further protected by utilizing the swing mode of the elastic swing column 31 through the connecting spring 32, and then the sewage detection sensor 35 fixedly assembled on the elastic swing column 31 can work stably.

Specifically, a connecting rod 34 is fixedly connected to the outer side wall of the hinged tongue plate 33, and the sewage detection sensor 35 is fixedly connected to the connecting rod 34.

The battery (mobile power supply) is mounted on the top of the floating base 2 in a conventional manner, the power supply is sealed (e.g., the power supply is placed in a sealed case) in a conventional manner, and the sewage detection sensor 35 is electrically connected to the power supply in a conventional electrical connection manner.

Or a self-contained sewage detection sensor 35 is selected.

Example 2

As shown in fig. 1-7, in this embodiment, based on the structure of embodiment 1, the top of the hinge tongue plate 33 is fixedly connected with an outer jack post 332, an inner jack with a height lower than that of the outer jack post 331 is fixedly connected to the top edge portion of the floating seat 2, and a pulling spring 36 disposed obliquely is fixedly connected between the outer jack post 332 and the inner jack.

When floating on a turbulent river, the hinged tongue plate 33 is pulled by the pulling spring 36, avoiding the elastic pendulum 31 from swinging too severely.

The structure realizes that data are collected in a river in a mode of simultaneously flowing along with sewage, and particularly, in the working process, a graph can be established by taking the collected target pollutant concentration as an ordinate according to the distance or time as an abscissa.

The mode realizes real-time acquisition, does not need to acquire at fixed point positions in a river channel, and because the acquisition device follows the river flow, the acquired data size is large, the acquired labor amount is low, and the sewage environment-friendly detection effect is greatly improved.

Example 3

1-7, the sewage floating detection device further comprises a contact arm mechanism 4 assembled and connected to the top of the floating seat 2, so as to solve the defect that the whole device cannot continue to float and move under the barrier and influence data acquisition in the process of encountering the barrier when the whole device flows in the river channel on the basis of the structure of the embodiment 2;

during floating, when the floating seat 2 is blocked by an obstacle, the contact arm mechanism 4 is used for reversely pushing the floating seat 2 to pass the obstacle.

Specifically, the contact arm mechanism 4 includes a mounting case 41 fixedly attached to the center of the top of the floating base 2 (the mounting case 41 has a disk shape and has a case cavity therein). A plurality of electric push rods 42 are assembled and connected in the installation shell 41; in a conventional manner, a mobile power supply electrically connected to the electric push rod 42 is installed in the installation housing 41 (wherein the electric push rod 42 is a conventional electric telescopic rod disclosed in the prior art, and is electrically connected to the power supply in a conventional electrical connection manner).

Meanwhile, the outer end of the electric push rod 42 penetrates through the installation housing 41, specifically for improving the pushing stability, the installation housing 41 is communicated with a plurality of guide sleeves 411, and the telescopic rod of the electric push rod 42 is slidably connected with the guide sleeves 411.

Meanwhile, in order to improve the pushing effect and avoid the obstacle in time, the outer end of the electric push rod 42 is fixedly connected with a touch claw 43.

Specifically, the trigger claw 43 is fixedly fitted to the telescopic rod of the electric push rod 42. The touch claw 43 comprises a horizontal claw part fixedly assembled on the telescopic rod of the electric push rod 42, and a vertical claw part for touch is integrally formed on the horizontal claw part; the horizontal claw portion is fixedly assembled on the telescopic rod of the electric push rod 42 by a bolt.

In the working process, when an obstacle is encountered, the electric push rod 42 is adopted to drive the touch claw 43 to strike the obstacle, the whole device is separated from the blocking position of the obstacle under the pushing of reverse impact force, and then the touch claw 43 is retracted to continue drifting.

Example 4

As shown in fig. 1 to 7, this embodiment mounts a GPS in a mounting case 41 for tracking the entire apparatus in a conventional manner based on the structure of embodiment 3. A wireless camera (not shown) is mounted on the top of the mounting housing 41 in a conventional manner, and each electric putter 42 is electrically connected with a wireless remote switch (not shown), when the whole device is blocked by an obstacle, the wireless remote switch is closed, and different wireless remote switches are selected to be closed according to the position of the obstacle, so that the electric putters 42 work to push the obstacle.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The sewage floating detection device based on the application mathematics statistics is characterized by comprising a floating detection mechanism;

2. The sewage floatation detection device based on the application mathematics statistics according to claim 1, wherein a cavity is formed in the floatation seat, a female threaded pipe is communicated with the bottom of the floatation seat, and a male threaded pipe which is in threaded connection with the female threaded pipe is communicated with the top of the floatation body.

3. The sewage floatation detection device based on the application mathematics statistics according to claim 2, wherein a liquid adding hole communicated with the cavity is formed in the outer side wall of the floatation seat, and a sealing screw is connected to the liquid adding hole in a threaded mode.

4. The sewage floatation detection device based on application mathematics statistics according to claim 1, wherein a hinge joint is formed on the elastic swing column, and the hinge tongue plate is hinged in the hinge joint;

5. The sewage floatation detection device based on the application mathematics statistics according to claim 1, wherein an outer jacking column is fixedly connected to the top of the hinged tongue plate, an inner jacking with a height lower than that of the outer jacking column is fixedly connected to the top edge part of the floatation seat, and a traction spring arranged in an inclined mode is fixedly connected between the outer jacking column and the inner jacking.

6. The sewage floatation detection device based on application mathematics statistics according to claim 1, wherein a connecting rod is fixedly connected to the outer side wall of the hinged tongue plate, and the sewage detection sensor is fixedly connected to the connecting rod.

7. The sewage floatation detection device based on application mathematics statistics according to claim 1, wherein the contact arm mechanism comprises a mounting shell fixedly connected to the top center position of the floatation seat;

the outer end of the electric push rod penetrates through the mounting shell;

the outer end of the electric push rod is fixedly connected with a touch claw.

8. The sewage floating detection device based on the application mathematics statistics according to claim 7, wherein a plurality of guide sleeves are communicated with the installation shell, and a telescopic rod of the electric push rod is connected with the guide sleeves in a sliding mode;

9. The sewage floatation detection device based on application mathematics statistics according to claim 8, wherein the touch claw comprises a horizontal claw part fixedly assembled on a telescopic rod of the electric push rod, and the horizontal claw part is integrally formed with a vertical claw part for touch;