CN219031975U

CN219031975U - Septic tank overflows full alarm device

Info

Publication number: CN219031975U
Application number: CN202222078765.XU
Authority: CN
Inventors: 王震; 李增斌; 焦鹏程
Original assignee: Shandong Hongxin Internet Of Things Technology Co ltd
Current assignee: Shandong Hongxin Internet Of Things Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-05-16
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to the technical field of alarms, in particular to a septic tank overflow alarm device. The utility model provides a septic tank overflows full alarm device, includes controller, alarm device and liquid level detection device, controller and alarm device set up in the septic tank outside, liquid level detection device set up in the inboard top of septic tank, liquid level detection device include first detection device and second detection device, first detection device top link firmly with the inboard top of septic tank, second detection device with first detection device link firmly. The liquid level in the septic tank is monitored through the first detection device and the second detection device, the result of the two monitoring is calibrated, the monitoring accuracy is improved, and the monitoring work of staff is reduced.

Description

Septic tank overflows full alarm device

Technical Field

The utility model relates to the technical field of alarms, in particular to a septic tank overflow alarm device.

Background

Septic tanks are devices that treat fecal matter and filter the sediment. The principle is that the solidified matters are decomposed at the bottom of the pool, and the hydrate matters on the upper layer enter the pipeline to flow away, so that the pipeline is prevented from being blocked, and the solidified matters (garbage such as feces) are hydrolyzed for a sufficient time. Septic tanks refer to small-sized treatment structures that divide domestic sewage into cells for precipitation and anaerobic digestion of sludge.

Manual monitoring of septic tank overflow conditions is typically used; according to self experience, operation and maintenance personnel periodically patrol and open the septic tank well lid to check the overflow state of the septic tank, if overflow occurs in the septic tank, relevant personnel are informed to process, the operation is more complicated, and the monitoring environment of staff is worse.

Disclosure of Invention

In order to solve the problem of inconvenient overflow monitoring operation of the septic tank, the utility model provides a overflow alarm device of the septic tank.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a septic tank overflows full alarm device, includes controller, alarm device and liquid level detection device, controller and alarm device set up in the septic tank outside, liquid level detection device set up in the inboard top of septic tank, liquid level detection device include first detection device and second detection device, first detection device top link firmly with the inboard top of septic tank, second detection device with first detection device link firmly.

As optimization, first detection device include fixed case and detection head, the detection head set up in fixed case outside, detection head upper end be connected with the measurement rope, the measurement rope other end set up in fixed incasement portion, second detection device be fixed in fixed bottom of the case portion, second detection device include light sensor, light sensor towards septic tank lower part.

As optimization, the inside drive wheel and the reel that is equipped with of fixed box, the drive wheel with the reel between be connected through belt drive, the drive wheel on be connected with servo motor, measuring rope one end be fixed in on the reel.

As optimization, fixed bottom of the case portion be equipped with the outlet, the outlet downside have linked firmly the unwrapping wire valve, the unwrapping wire valve include unwrapping wire shell, unwrapping wire wheelset and end the line wheelset, unwrapping wire wheelset include two level parallel arrangement's unwrapping wire wheel, end the line wheelset include two level parallel arrangement's end the line wheel, unwrapping wire shell bottom be equipped with the export.

As optimization, the paying-off wheel set and the wire stopping wheel set are arranged in parallel up and down, the paying-off wheel is connected with a driving motor, the wheel shaft of the wire stopping wheel is provided with anti-skidding patterns, the anti-skidding patterns are arc-shaped, and the wire stopping wheel is connected with a Hall sensor.

As optimization, the detection head is a sealed capsule-shaped shell, and a counterweight ball is arranged inside the detection head.

As optimization, the upper end of the measuring rope connected with the detecting head sequentially passes through the outlet, the wire stopping wheel set, the wire paying-off wheel set and the wire outlet to enter the fixing box.

The beneficial effect of this scheme is: a septic tank overflow alarm device has the following advantages:

the liquid level in the septic tank is monitored through the first detection device and the second detection device, the results of the two monitoring are calibrated, the monitoring accuracy is improved, and the monitoring work of staff is reduced;

the measuring rope is arranged below the measuring rope through the wire stop wheel and the winding wheel, when the counterweight ball reaches the liquid level, the winding wheel stops rotating, the Hall sensor transmits signals to the servo motor, the servo motor stops rotating, the length of the measuring rope below the measuring rope is calculated through the rotating number of turns of the servo motor, and the accuracy is high.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

FIG. 2 is a schematic diagram of a liquid level detecting device according to the present utility model.

FIG. 3 is a schematic side view of the payoff spool of the present utility model.

Fig. 4 is a schematic side view of the wheel axle of the stop line of the present utility model.

Wherein, 1, a septic tank, 2, a first detection device, 3, a second detection device, 4, a fixed box, 5, a detection head, 6, a measuring rope, 7, a driving wheel, 8, a winding wheel, 9 and a servo motor, 10, a wire outlet, 11, a wire releasing shell, 12, a wire releasing wheel, 13, a wire stopping wheel, 14, an outlet, 15, a driving motor, 16, anti-skid stripes, 17, a Hall sensor, 18 and a weight ball.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected 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: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1, a septic tank overflows full alarm device, including controller, alarm device and liquid level detection device, controller and alarm device set up in septic tank 1 outside, liquid level detection device set up in septic tank 1 inboard top, liquid level detection device include first detection device 2 and second detection device 3, first detection device 2 top link firmly with septic tank 1 inboard top, second detection device 3 with first detection device 2 link firmly.

As shown in fig. 2, the first detecting device 2 includes a fixed box 4 and a detecting head 5, the detecting head 5 is disposed outside the fixed box 4, the upper end of the detecting head 5 is connected with a measuring rope 6, the other end of the measuring rope 6 is disposed inside the fixed box 4, the second detecting device 3 is fixed at the bottom of the fixed box, the second detecting device 3 includes a light sensor, and the light sensor faces the lower part of the septic tank 1.

As shown in fig. 2, a driving wheel 7 and a reel 8 are arranged in the fixed box 4, the driving wheel 7 is connected with the reel 8 through a belt in a driving way, a servo motor 9 is connected to the driving wheel 7, and one end of the measuring rope 6 is fixed on the reel 8.

As shown in fig. 2, the bottom of the fixed box 4 is provided with an outlet 10, the lower side of the outlet 10 is fixedly connected with a paying-off valve, the paying-off valve comprises a paying-off shell 11, a paying-off wheel set and a wire stopping wheel set, the paying-off wheel set comprises two paying-off wheels 12 which are horizontally arranged in parallel, the wire stopping wheel set comprises two wire stopping wheels 13 which are horizontally arranged in parallel, and an outlet 14 is formed in the bottom of the paying-off shell 11.

As shown in fig. 3 and 4, the wire releasing wheel set and the wire stopping wheel set are arranged in parallel up and down, the wire releasing wheel 12 is connected with a driving motor 15, the wheel shaft of the wire stopping wheel 13 is provided with anti-skid patterns 16, the anti-skid patterns 16 are arc-shaped, and the wire stopping wheel 13 is connected with a hall sensor 17.

As shown in fig. 2, the detecting head 5 is a sealed capsule-shaped shell, and a weight ball 18 is arranged inside the detecting head 5.

As shown in fig. 2, the upper end of the measuring rope 6 connected to the detecting head 5 sequentially passes through the outlet 14, the wire stop wheel 13 group, the wire releasing wheel 12 group and the wire outlet 10 to enter the fixed box 4.

When the device is specifically used, the liquid level in the septic tank 1 is monitored through the first detection device 2 and the second detection device 3, the controller identifies and calculates data of the first detection device and the second detection device, the accuracy of data detection is improved, and when the liquid level in the septic tank 1 is higher, a user prompts through the alarm device;

the servo motor 9 of the first detection device drives the driving wheel 7 to rotate, and the measuring rope 6 is wound and released through the driving wheel 7 and the reel 8;

when the measuring rope 6 is released, the lower end of the measuring rope 6 is driven downwards by the detection head 5 and is driven downwards by the paying-off wheel 12;

when the detection head 5 reaches the liquid level, the detection head 5 does not fall down any more, the measuring rope 6 does not fall down any more, the wire stop wheel 13 stops rotating, the Hall sensor 17 transmits a signal to the controller, and the controller controls the private servo motor 9 to stop rotating;

the running length of the measuring rope 6 is determined by the number of turns of the servo motor 9, and the liquid level height is determined based on the running length of the measuring rope and the monitoring data of the second detecting means 3.

The above embodiments are merely specific examples of the present utility model, and the scope of the present utility model includes, but is not limited to, the product form and the style of the above embodiments, any suitable change or modification of the septic tank overflow alarm device according to the claims of the present utility model by those skilled in the art should fall within the scope of the present utility model.

Claims

1. A septic tank overflows full alarm device which characterized in that: the liquid level detection device comprises a first detection device and a second detection device, wherein the top of the first detection device is fixedly connected with the top of the inner side of the septic tank, and the second detection device is fixedly connected with the first detection device;

the first detection device comprises a fixed box and a detection head, the detection head is arranged outside the fixed box, the upper end of the detection head is connected with a measurement rope, the other end of the measurement rope is arranged inside the fixed box, the second detection device is fixed at the bottom of the fixed box, and the second detection device comprises a light sensor, and the light sensor faces the lower part of the septic tank;

the fixed box inside be equipped with drive wheel and reel, the drive wheel with the reel between through belt drive connection, the drive wheel on be connected with servo motor, measuring rope one end be fixed in on the reel.

2. A septic tank overflow alarm device according to claim 1, wherein: the fixed bottom of the case portion be equipped with the outlet, the outlet downside have linked firmly the unwrapping wire valve, the unwrapping wire valve include unwrapping wire shell, unwrapping wire wheelset and end the line wheelset, unwrapping wire wheelset include two level parallel arrangement's unwrapping wire wheel, end the line wheelset include two level parallel arrangement's end the line wheel, unwrapping wire shell bottom be equipped with the export.

3. A septic tank overflow alarm device according to claim 2, characterised in that: the paying-off wheel set and the wire stopping wheel set are arranged in parallel up and down, the paying-off wheel is connected with a driving motor, the wheel shaft of the wire stopping wheel is provided with anti-skidding patterns, the anti-skidding patterns are arc-shaped, and the wire stopping wheel is connected with a Hall sensor.

4. A septic tank overflow alarm device according to claim 3, characterised in that: the detection head is a sealed capsule-shaped shell, and a counterweight ball is arranged inside the detection head.

5. The septic tank overflow alarm device of claim 4, wherein: the upper end of the measuring rope connected with the detecting head sequentially passes through the outlet, the wire stopping wheel set, the wire paying-off wheel set and the wire outlet to enter the fixing box.