CN211714101U

CN211714101U - Cistern water level monitoring device

Info

Publication number: CN211714101U
Application number: CN201922476121.4U
Authority: CN
Inventors: 冯发秀; 范志林; 范怡君
Original assignee: Chengdu Bekesen Technology Development Co ltd
Current assignee: Chengdu Bekesen Technology Development Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-20
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a reservoir water level monitoring device, wherein the reservoir comprises a reservoir body, a water column groove with the same height as the reservoir body is arranged on the outer side of the reservoir body, and the bottom of the water column groove is communicated with the bottom of the reservoir body to form a U-shaped communicating structure; the top in water column groove sets up the capping, and the diapire of capping is fixed to be set up distance sensor, sets up the floater in the water column groove, through distance sensor to the monitoring of floater position, realizes the monitoring to the internal water level of pond. The utility model discloses a water level monitoring device can avoid setting up level sensor in the pond to lead to the easy problem of damaging of sensor, improved water level monitoring precision, reduced the cost of construction and maintenance.

Description

Cistern water level monitoring device

Technical Field

The utility model belongs to the technical field of hydraulic engineering equipment technique and specifically relates to a cistern water level monitoring device is related to.

Background

The water storage tank is a water storage facility which is built by artificial materials and has an anti-seepage effect, and is an important rainwater accumulation important engineering facility. At present, the shortage of fresh water resources, the water pollution and the ecological deterioration restrict the social and economic development to a certain extent, and the reservoir is used as a water-saving system with low cost, is widely applied to livestock drinking water, irrigation water and domestic water in rural areas, towns and other places, and effectively relieves the problems of water resource shortage and drainage.

Current reservoir water level monitoring devices all adopt the level sensor who sets up in the pond inside to monitor the pond water level in, but to the cistern of splendid attire rainwater or pending sewage, its inside quality of water is relatively poor, often is acidity or basicity, and because the cistern is established in the open air, these factors have led to level sensor's damage change frequency higher moreover, consequently high to level sensor's quality requirement, increased the cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cistern water level monitoring device solves current cistern water level monitoring device fragile, increases the technical problem of cistern construction cost.

In order to achieve the above object, the utility model provides a following technical scheme:

a reservoir water level monitoring device comprises a reservoir body, wherein a water column groove which is as high as the reservoir body is arranged on the outer side of the reservoir body, and the bottom of the water column groove is communicated with the bottom of the reservoir body to form a U-shaped communication structure; the top in water column groove sets up the capping, the diapire of capping is fixed and is set up distance sensor, the water column inslot sets up the floater, through distance sensor is to the monitoring of floater position, realizes the monitoring to the internal water level of pond.

In a preferred embodiment, the top of the side wall of the water column groove is provided with an air hole.

In a preferred embodiment, the device further comprises a controller and an alarm prompting device, wherein the signal output end of the distance sensor is connected with the input end of the controller, and the output end of the controller is connected with the alarm prompting device.

In a preferred embodiment, still include row's mud device, row's mud device includes that the level sets up the mud pipe of cell body bottom, the surface of mud pipe is equipped with a plurality of mud mouths of inhaling of evenly distributed.

In a preferred embodiment, the sludge discharge device further comprises a sludge discharge pump arranged outside the tank body, and the sludge discharge pump is communicated with the sludge discharge pipe.

In a preferred embodiment, the dredge pump is communicated with the dredge pipe through a pipeline, and a pipeline valve is arranged on the pipeline.

The utility model discloses a cistern water level monitoring device, its beneficial effect lies in: this cistern water level monitoring device simple structure, pond water can not direct contact to the sensor, has avoided setting up level sensor in the pond, leads to the easy problem of damaging of sensor, has improved water level monitoring precision, has reduced the cost of construction and maintenance.

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 these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of a sludge discharge pipe according to an embodiment of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

According to fig. 1-2, the utility model discloses a cistern water level monitoring device is illustrated, the cistern includes cell body 1, cell body 1 outside set up with cell body 1 height equal water column groove 2, the bottom of water column groove 2 with the bottom intercommunication of cell body 1 forms U type intercommunication structure, gas pocket 2-1 is seted up at the lateral wall top in water column groove 2, guarantees pressure differential. The top in water column groove 2 sets up the capping, the diapire of capping is fixed to be set up distance sensor 3, set up floater 4 in the water column groove 2, through distance sensor 3 realizes the monitoring to the water level in the cell body 1 to the monitoring of floater 4 position.

The utility model discloses an among the above-mentioned embodiment, set up water column groove 2 outside the cell body 1 of cistern, form U type intercommunication structure between water column groove 2 and the cell body 1, set up floater 4 in water column groove 2, fixed distance sensor 3 that sets up in the capping diapire of water column groove 2, height setting such as water column groove 2 and cell body 1, the water level of the two is also unanimous, consequently, through distance sensor 3 to the monitoring of floater 4 positions, the monitoring of realization to water level in the cell body 1. Because this distance sensor 3 sets up on the capping diapire, can not direct contact to the water in the pond, guaranteed the life of sensor and the precision of monitoring, reduced the cost of cistern construction and maintenance. Moreover, the water column groove 2 is arranged outside the pool body 1, so that the maintenance of components such as sensors and the like is facilitated.

The utility model discloses in a preferred embodiment, still include controller and warning suggestion device, distance sensor's signal output part with the input of controller is connected, the output of controller with warning suggestion device connects. The controller is preset with a water level alarm threshold value through programming, the direct data monitored by the distance sensor 3 is the distance between the distance sensor 3 and the floating ball 4, so that the water level alarm threshold value is the minimum distance between the distance sensor 3 and the floating ball 4, and when the distance information value transmitted from the distance sensor to the controller is smaller than the preset water level alarm threshold value, namely the minimum distance, the controller controls the alarm prompting device to alarm. The controller preferably adopts a sheet type number of 80C 51; preferred models of distance sensors are: RLM-S12; the alarm prompting device can comprise a buzzer or a flashing lamp.

In addition, because water column groove 2 and cell body 1 are the intercommunication in the bottom, and along with the use of cistern, can have the sediment of mud at the bottom of the pool, consequently, in order to prevent that the sediment of mud from blockking up cell body 1 with water column groove 2 bottom intercommunication department, influencing water level monitoring, in a preferred embodiment, still include mud discharging device, mud discharging device includes the level setting and is in the mud pipe 5 of cell body 1 bottom, the surface of mud pipe 5 is equipped with a plurality of mud absorbing mouth 5-1 of evenly distributed. The sludge discharge pipe is horizontally arranged at the bottom of the tank body 1 and is provided with a plurality of sludge suction ports 5-1, as shown in figure 2, sediments at the bottom of the reservoir can be cleaned regularly, and bottom blockage is avoided. Further preferably, the sludge discharge device further comprises a sludge discharge pump 6 arranged outside the tank body 1, the sludge discharge pump 6 is communicated with the sludge discharge pipe 5 through a pipeline 7, and a pipeline valve 8 is arranged on the pipeline 7 and is controlled to be opened and closed through the pipeline valve 8.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A cistern water level monitoring device which characterized in that: the reservoir comprises a reservoir body, the outer side of the reservoir body is provided with a water column groove which has the same height as the reservoir body, and the bottom of the water column groove is communicated with the bottom of the reservoir body to form a U-shaped communication structure; the top in water column groove sets up the capping, the diapire of capping is fixed and is set up distance sensor, the water column inslot sets up the floater, through distance sensor is to the monitoring of floater position, realizes the monitoring to the internal water level of pond.

2. The reservoir level monitoring apparatus of claim 1, wherein: and the top of the side wall of the water column groove is provided with an air hole.

3. The reservoir level monitoring device according to claim 1 or 2, wherein: the distance sensor is characterized by further comprising a controller and an alarm prompting device, the signal output end of the distance sensor is connected with the input end of the controller, and the output end of the controller is connected with the alarm prompting device.

4. The reservoir level monitoring apparatus of claim 3, wherein: still include row's mud device, row's mud device is in including the level setting the mud pipe of cell body bottom, the surface of mud pipe is equipped with a plurality of mud mouths of inhaling of evenly distributed.

5. The reservoir level monitoring apparatus of claim 4, wherein: the sludge discharge device also comprises a sludge discharge pump arranged outside the tank body, and the sludge discharge pump is communicated with the sludge discharge pipe.

6. The reservoir level monitoring apparatus of claim 5, wherein: the sludge pump is communicated with the sludge discharge pipe through a pipeline, and a pipeline valve is arranged on the pipeline.