CN216159989U

CN216159989U - Pipe network liquid level monitoring device with pressure type sensor

Info

Publication number: CN216159989U
Application number: CN202122164070.9U
Authority: CN
Inventors: 吴小能
Original assignee: Nanjing Jijia Water Technology Co ltd
Current assignee: Nanjing Jijia Water Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-04-01
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of pipe network liquid level monitoring, in particular to a pipe network liquid level monitoring device with a pressure type sensor, which comprises a device body, a gateway and a monitoring center, wherein a buzzer alarm is fixedly connected to the top surface of the device body, a storage battery is fixedly arranged in the device body, a processor is fixedly arranged on one side of the storage battery, a communication module is fixedly arranged on the upper side of the processor, and a data storage module is fixedly arranged on the lower side of the processor. The monitoring effect is improved.

Description

Pipe network liquid level monitoring device with pressure type sensor

Technical Field

The utility model relates to the technical field of pipe network liquid level monitoring, in particular to a pipe network liquid level monitoring device with a pressure sensor.

Background

In recent years, various cities in China have waterlogging events which harm the personal and property safety of citizens in rainy seasons, and the problems of urban waterlogging and overflow pollution caused by the waterlogging events are concerned. Urban inland inundation is caused by a plurality of causes, not only flood peaks and confluence amount are increased rapidly due to hardening of an urban underlying surface, but also rainfall and rainstorm frequency are increased due to urban heat island effect; the existing urban drainage pipe network design has a small reappearance period and also has insufficient operation management after the pipeline is built. The traditional solution for overflow pollution is to transform the rain and sewage diversion, but the implementation cannot be realized due to the narrow space of urban ground and underground shallow layer. The objective factors such as the underlying surface of a built-up area of a city, weather conditions and the like cannot be changed, and the old city area of the city is densely built, and the construction cost is higher and higher due to the fact that the underground space of a shallow layer is narrow and small in addition to the development of subways and complexes.

The deep tunnel drainage system (deep tunnel for short) is built in a deep underground space about 40m below the ground, has been applied to a plurality of projects at home and abroad in recent years, and is one of important means for improving the urban drainage capacity. However, the deep tunnel is deeply buried underground and needs to be matched with a shallow drainage pipe network for use, so that the management difficulty is high, and the traditional drainage pipe network management means can not meet the modern management requirements of the complex drainage system. Therefore, the method optimizes the operation scheduling mode of the drainage pipe network by constructing a modern drainage pipe network liquid level online monitoring system. In order to improve the regulation and control capability of the urban drainage system on waterlogging, the pipe network waterlogging point of the drainage system needs to be monitored in real time, and more extensive data are collected to serve as a dispatching control basis.

Therefore, a pipe network liquid level monitoring device with a pressure sensor is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipe network liquid level monitoring device with a pressure type sensor, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a pipe network liquid level monitoring device with a pressure sensor comprises a device body, a gateway and a monitoring center, wherein a buzzer alarm is fixedly connected with the surface of the top of the device body, a storage battery is fixedly arranged in the device body, a processor is fixedly arranged on one side of the storage battery, a communication module is fixedly arranged on the upper side of the processor, a data storage module is fixedly arranged on the lower side of the processor, a GPS positioning system is fixedly arranged on one side of the processor, a liquid level sensing hollow column is fixedly connected with the surface of the bottom of the device body, a clamping block is fixedly connected with the lower end of the liquid level sensing hollow column, a floating plate is slidably arranged on the upper side of the clamping block, a pressure sensor is fixedly connected on one side surface in the liquid level sensing hollow column at equal distance, a spring is fixedly connected with one side surface of the pressure sensor, and an arc-shaped block is fixedly connected with one end of the spring, the surface of one side outside the hollow column of liquid level response has seted up the spout at the equidistance.

As a preferred scheme of the present invention, the monitoring center includes a display, a data cloud platform, and a server.

As a preferable scheme of the utility model, an access door is arranged on the surface of one side of the device body, a sealing rubber layer is fixedly connected to the surface of one side of the access door, mounting plates are fixedly connected to the surfaces of the two sides of the device body, and mounting holes are formed in the surfaces of the mounting plates.

As a preferable scheme of the utility model, the sliding groove is arranged corresponding to the position of the pressure sensor, and the arc-shaped block penetrates through the sliding groove.

As a preferred embodiment of the present invention, the gateway is communicatively connected to the communication module and the server, respectively.

As a preferable scheme of the utility model, the processor is respectively and electrically connected with the buzzer alarm, the communication module, the camera, the data storage module, the pressure sensor and the GPS.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, a dangerous alarm water site is preset through the arranged liquid level induction hollow column, the pressure sensor and the monitoring center, when the water level rises, the floating plate slides upwards along the liquid level induction hollow column to further extrude the arc-shaped block, the arc-shaped block further moves in the chute and extrudes the spring, the pressure sensor in the liquid level induction hollow column is further induced, the pressure sensor is sequentially induced along with the rise of the water level, the pressure sensor is induced and transmits signals to the processor, the processor analyzes whether the induced point is the dangerous alarm water site, if not, the water level is continuously monitored, if the induced point is the dangerous alarm water site, the camera is started to record the water level, meanwhile, the GPS positioning system is started to position the site, and then the recorded data, the positioning information and the dangerous alarm signal are transmitted to the server of the monitoring center through the communication module and the gateway, the server transmits the data signal to the data cloud platform for analysis, transmit the result to the display to remind the staff to overhaul in time, when the staff arrives at the overhaul site, the warning alarm can be sent to the processor to start the buzzer alarm, so that the staff can find the problem network points quickly, the liquid level monitoring is more accurate, centralized management is conveniently carried out on a plurality of network points, the regulation and control capability of the urban drainage system on waterlogging is improved, meanwhile, more extensive data can be collected as a scheduling control basis, and an information speed block is obtained, the problem can be found in time, and the monitoring effect is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic diagram of the operation of the present invention;

fig. 4 is a front elevation view of the present invention.

In the figure: 1. a device body; 2. a buzzer alarm; 3. mounting a plate; 4. mounting holes; 5. a liquid level sensing hollow column; 6. a clamping block; 7. a floating plate; 8. an arc-shaped block; 9. an access door; 10. a storage battery; 11. a communication module; 12. a processor; 13. a camera; 14. a data storage module; 15. a pressure sensor; 16. a spring; 17. a chute; 18. a GPS positioning system; 19. a sealing rubber layer; 20. a display; 21. a data cloud platform; 22. a server; 23. a gateway; 24. and a monitoring center.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

embodiment 1, please refer to fig. 1, 2, 3 and 4, a pipe network liquid level monitoring device with a pressure sensor, includes a device body 1, a gateway 23 and a monitoring center 24, a buzzer alarm 2 is fixedly connected to a top surface of the device body 1, a storage battery 10 is fixedly arranged in the device body 1, a processor 12 is fixedly arranged at one side of the storage battery 10, a communication module 11 is fixedly arranged at an upper side of the processor 12, a data storage module 14 is fixedly arranged at a lower side of the processor 12, a GPS positioning system 18 is fixedly arranged at one side of the processor 12, a liquid level sensing hollow column 5 is fixedly connected to a bottom surface of the device body 1, a fixture block 6 is fixedly connected to a lower end of the liquid level sensing hollow column 5, a floating plate 7 is slidably arranged at an upper side of the fixture block 6, a pressure sensor 15 is fixedly connected to a side surface of an inner side of the liquid level sensing hollow column 5 at an equal distance, a spring 16 is fixedly connected to a side surface of the pressure sensor 15, one end of the spring 16 is fixedly connected with an arc-shaped block 8, and sliding grooves 17 are formed in the surface of one side of the outer part of the liquid level sensing hollow column 5 at equal intervals; when the water level rises, the floating plate 7 slides upwards along the liquid level sensing hollow column 5, the arc-shaped block 8 is further extruded, the arc-shaped block 8 is further enabled to move in the sliding groove 17 and extrude the spring 16, the pressure sensor 15 in the liquid level sensing hollow column 5 is further enabled to be sensed, the pressure sensor 15 is sequentially sensed along with the rise of the water level, the pressure sensor 15 is sensed and transmits signals to the processor 12, the processor 12 analyzes whether the sensed point is a dangerous alarm water level point or not, if not, the water level is continuously monitored, if the sensed point is analyzed to be the dangerous alarm water level point, the camera 13 is started to record the water level, the GPS positioning system 18 is started to position the water level point, and then the recorded data, the positioning information and the dangerous alarm signal are transmitted to the monitoring center 24 through the communication module 11 and the gateway 23.

Embodiment 2, please refer to fig. 1, 2, 3 and 4, a pipe network liquid level monitoring device with a pressure sensor, includes a device body 1, a gateway 23 and a monitoring center 24, a buzzer alarm 2 is fixedly connected to a top surface of the device body 1, a storage battery 10 is fixedly arranged in the device body 1, a processor 12 is fixedly arranged at one side of the storage battery 10, a communication module 11 is fixedly arranged at an upper side of the processor 12, a data storage module 14 is fixedly arranged at a lower side of the processor 12, a GPS positioning system 18 is fixedly arranged at one side of the processor 12, a liquid level sensing hollow column 5 is fixedly connected to a bottom surface of the device body 1, a fixture block 6 is fixedly connected to a lower end of the liquid level sensing hollow column 5, a floating plate 7 is slidably arranged at an upper side of the fixture block 6, a pressure sensor 15 is fixedly connected to a side surface of an inner side of the liquid level sensing hollow column 5 at an equal distance, a spring 16 is fixedly connected to a side surface of the pressure sensor 15, one end of the spring 16 is fixedly connected with an arc-shaped block 8, and sliding grooves 17 are formed in the surface of one side of the outer part of the liquid level sensing hollow column 5 at equal intervals; the monitoring center 24 comprises a display 20, a data cloud platform 21 and a server 22; the server 22 transmits the data signals to the data cloud platform 21 for analysis, transmits the result to the display 20 to remind a worker of timely maintenance, and when the worker arrives at a maintenance place, the worker can send an instruction to the processor 12 to start the buzzer alarm 2, so that the worker can find a problem site quickly.

In embodiment 3, referring to fig. 1, 2, 3, and 4, an access door 9 is disposed on a surface of one side of an apparatus body 1, a sealing rubber layer 19 is fixedly connected to a surface of one side of the access door 9, mounting plates 3 are fixedly connected to surfaces of two sides of the apparatus body 1, and mounting holes 4 are formed in surfaces of the mounting plates 3; the sliding groove 17 is arranged corresponding to the pressure sensor 15, and the arc-shaped block 8 penetrates through the sliding groove 17; the gateway 23 is in communication connection with the communication module 11 and the server 22 respectively; the processor 12 is electrically connected with the buzzer alarm 2, the communication module 11, the camera 13, the data storage module 14, the pressure sensor 15 and the GPS positioning system 18 respectively.

The working principle is as follows: when the device is used, the device body 1 is fixed on a pipe network site through the mounting holes 4 on the mounting plate 3, the whole device is powered through the storage battery 10, the device is further operated, a dangerous alarm water site is preset, when the water level rises, the floating plate 7 slides upwards along the liquid level induction hollow column 5, the arc-shaped block 8 is further extruded, the arc-shaped block 8 is further moved in the chute 17 and extrudes the spring 16, the pressure sensor 15 in the liquid level induction hollow column 5 is further induced, the pressure sensor 15 is sequentially induced along with the rise of the water level, the pressure sensor 15 is induced and transmits signals to the processor 12, the processor 12 analyzes whether the induced point is the dangerous alarm water site or not, if not, the water level is continuously monitored, and if the induced point is analyzed to be the dangerous alarm water site, the camera 13 is started to carry out the water level, meanwhile, a GPS positioning system 18 is started to position the network point, video data, positioning information and a danger alarm signal are transmitted to a server 22 of a monitoring center 24 through a communication module 11 and a gateway 23, the server 22 transmits the data signal to a data cloud platform 21 for analysis, a result is transmitted to a display 20 to remind a worker of timely maintenance, when the worker arrives at a maintenance place, an instruction can be sent to a processor 12 to start a buzzer alarm 2, the worker can conveniently and quickly find a problem network point, the processor 12 is an AMR processor, and a pressure sensor 15 is an MCS20 pressure sensor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipe network liquid level monitoring device with pressure type sensor, includes device body (1), gateway (23) and surveillance center (24), its characterized in that: the device comprises a device body (1), a buzzer alarm (2) is fixedly connected to the surface of the top of the device body (1), a storage battery (10) is fixedly arranged inside the device body (1), a processor (12) is fixedly arranged on one side of the storage battery (10), a communication module (11) is fixedly arranged on the upper side of the processor (12), a data storage module (14) is fixedly arranged on the lower side of the processor (12), a GPS positioning system (18) is fixedly arranged on one side of the processor (12), a liquid level sensing hollow column (5) is fixedly connected to the surface of the bottom of the device body (1), a clamping block (6) is fixedly connected to the lower end of the liquid level sensing hollow column (5), a floating plate (7) is slidably arranged on the upper side of the clamping block (6), a pressure sensor (15) is fixedly connected to one side surface inside the liquid level sensing hollow column (5) at equal distance, and a spring (16) is fixedly connected to one side surface of the pressure sensor (15), spring (16) one end fixedly connected with arc piece (8), spout (17) have been seted up to the outside side surface equidistance of hollow post of liquid level response (5).

2. The pipe network liquid level monitoring device with the pressure sensor as claimed in claim 1, wherein: the monitoring center (24) comprises a display (20), a data cloud platform (21) and a server (22).

3. The pipe network liquid level monitoring device with the pressure sensor as claimed in claim 1, wherein: the device body (1) side surface is equipped with access door (9), access door (9) one side fixed surface is connected with sealing rubber layer (19), device body (1) both sides equal fixedly connected with mounting panel (3) in surface, mounting hole (4) have been seted up on mounting panel (3) surface.

4. The pipe network liquid level monitoring device with the pressure sensor as claimed in claim 1, wherein: the sliding groove (17) is arranged corresponding to the position of the pressure sensor (15), and the arc-shaped block (8) penetrates through the sliding groove (17).

5. The pipe network liquid level monitoring device with the pressure sensor as claimed in claim 1, wherein: the gateway (23) is respectively connected with the communication module (11) and the server (22) in a communication way.

6. The pipe network liquid level monitoring device with the pressure sensor as claimed in claim 1, wherein: the processor (12) is electrically connected with the buzzer alarm (2), the communication module (11), the camera (13), the data storage module (14), the pressure sensor (15) and the GPS (global positioning system) respectively.