CN219143559U - Water level monitoring alarm device for hydraulic engineering - Google Patents
Water level monitoring alarm device for hydraulic engineering Download PDFInfo
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- CN219143559U CN219143559U CN202223461894.3U CN202223461894U CN219143559U CN 219143559 U CN219143559 U CN 219143559U CN 202223461894 U CN202223461894 U CN 202223461894U CN 219143559 U CN219143559 U CN 219143559U
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Abstract
The utility model discloses a water level monitoring and alarming device for hydraulic engineering, which comprises a shell and a quick mounting unit, wherein the shell is provided with a first water level monitoring and alarming device; a shell: the upper end face of the shell is provided with a mounting box, the right side of the middle part of the bottom wall face of the mounting box is provided with a PLC controller, the right side of the bottom wall face of the mounting box is provided with a GPRS data transmitter, the right side of the upper surface of the mounting box is provided with an audible and visual alarm, a guide rod is arranged between the upper wall face and the lower wall face of the shell, the outer cambered surface of the guide rod is slidably connected with a floating ball, and all the openings of the outer cambered surface of the shell, which are vertically and uniformly arranged, are internally provided with proximity sensors; quick installation unit: the lower end of the shell is provided with a plurality of grooves; wherein: the GPRS data transmitter is electrically connected with the PLC in a bidirectional mode, and the water level monitoring and alarming device for the hydraulic engineering is used, so that related workers can be more convenient and quicker in installation, the water level monitoring and alarming device for the hydraulic engineering can be ensured to stably operate for a long time, and the function of alarming and predicting the impending dangerous situation can be achieved.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering water level monitoring and alarming device.
Background
The hydraulic engineering is a project which is built by controlling and allocating natural surface water and underground water to achieve the aim of removing harmful substances, but the natural state of the hydraulic engineering does not completely meet the requirements of human beings, only the hydraulic engineering is built to control water flow, prevent flood disasters and regulate and allocate water quantity so as to meet the requirements of people living and production on water resources, and at present, a hydraulic engineering water level monitoring alarm device is required to be installed nearby the hydraulic engineering so as to monitor the water level of the hydraulic engineering water.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the water level monitoring and alarming device for the hydraulic engineering, so that related staff can conveniently and rapidly install the water level monitoring and alarming device for the hydraulic engineering, the water level monitoring and alarming device for the hydraulic engineering can stably operate for a long time, the alarm and prediction effects on the impending dangerous situation can be achieved, the purpose of monitoring the water level at any time is achieved, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a water level monitoring alarm device for hydraulic engineering comprises a shell and a quick installation unit;
a shell: the upper end face of the shell is provided with a mounting box, the right side of the middle part of the bottom wall face of the mounting box is provided with a PLC controller, the right side of the bottom wall face of the mounting box is provided with a GPRS data transmitter, the right side of the upper surface of the mounting box is provided with an audible and visual alarm, a guide rod is arranged between the upper wall face and the lower wall face of the shell, the outer cambered surface of the guide rod is slidably connected with a floating ball, and all the openings of the outer cambered surface of the shell, which are vertically and uniformly arranged, are internally provided with proximity sensors;
quick installation unit: the lower end of the shell is provided with a plurality of grooves;
wherein: the GPRS data transmitter is in bidirectional electric connection with the PLC, the input end of the audible and visual alarm is electrically connected with the output end of the PLC, and the output end of the proximity sensor is electrically connected with the input end of the PLC, so that related staff can conveniently and rapidly install the device, the water level monitoring alarm device for hydraulic engineering can stably operate for a long time, the device can alarm and predict the impending dangerous situation, and the purpose of monitoring the water level at any moment is achieved.
Further, quick installation unit includes solid fixed ring, guide post, mounting bracket and mounting hole, gu fixed ring sets up in the extrados bottom of shell, and gu fixed ring's lower terminal surface is equipped with evenly distributed's guide post, and the guide post corresponds the slide hole sliding connection who sets up with the terminal surface of the circular plate body of mounting bracket left end respectively, the lower terminal surface in close contact with of the circular plate body up end of the left end and gu fixed ring of mounting bracket, and the external side end department of the right-hand member T template of mounting bracket all is equipped with the mounting hole for relevant staff can convenient and fast more when the installation.
Further, quick installation unit still includes lock ring, rotation bolt and locking nut, lock ring sets up in the extrados lower extreme of shell, all rotates through the pivot in the opening that the extrados of the circular plate of mounting bracket left end evenly set up and is connected with rotation bolt, and the extrados of solid fixed ring and lock ring all is equipped with and dodges the mouth with rotation bolt assorted, and rotation bolt's upper end threaded connection has the locking nut, and the lower terminal surface of locking nut all with lock ring's up end in close contact with, ensures that hydraulic engineering is with water level monitoring alarm can long-time steady operation.
Furthermore, the stainless steel net covers are arranged in the water inlets uniformly arranged on the outer cambered surface of the shell, so that false alarm caused by sundries in water is effectively prevented.
Further, the left side of the bottom wall surface of the mounting box is provided with a storage battery, and the input end of the PLC is electrically connected with the output end of the storage battery, so that the continuous and stable power supply function is realized on the electric elements of the PLC.
Furthermore, the rear surface of the mounting box is provided with a solar panel, and the output end of the solar panel is electrically connected with the input end of the storage battery, so that the consumption of energy sources is greatly reduced.
Further, a loudspeaker is arranged on the left side of the upper surface of the installation box, and the input end of the loudspeaker is electrically connected with the output end of the PLC controller to guide the direction of people.
Compared with the prior art, the utility model has the beneficial effects that: this water level monitoring alarm device for hydraulic engineering has following benefit:
1. firstly, a worker passes a fixing pin through a mounting hole and fixedly installs a hole formed in a steep wall in a region to be detected, so as to fix a mounting frame and an accessory mechanism thereof, after that, the worker aligns a guide post on the lower end face of a fixing ring with a sliding hole correspondingly formed in the upper end face of a circular plate body at the left end of the mounting frame and puts down a shell, so that the upper end face of the circular plate body at the left end of the mounting frame is contacted with the lower end face of the fixing ring, thereby completing preliminary assembly, enabling related workers to be more convenient and quicker during installation, then the worker swings a rotating bolt in sequence, swings the rotating bolt into an avoidance hole correspondingly formed in the outer cambered surfaces of the fixing ring and a locking ring, and finally screws a locking nut clockwise in sequence until the locking nut is tightly contacted with the upper end face of the locking ring, and ensuring that a water level monitoring alarm device for hydraulic engineering can stably operate for a long time.
2. When the water level continuously rises, the liquid level can drive the floating ball to synchronously move, and because the proximity sensor operates in real time, when the liquid level drives the floating ball to move into the monitoring area of the proximity sensor, the proximity sensor immediately synchronizes detected signals to the PLC controller, and the PLC controller judges that when the water level reaches a dangerous index, the PLC controller immediately regulates and controls the audible and visual alarm and the loudspeaker to operate simultaneously, the audible and visual alarm gives an alarm and reminds people to avoid along with flashing light, the loudspeaker plays a sound recorded in advance, so that people guide directions, and meanwhile, the PLC controller can transmit information to the GPRS data transmitter, then the GPRS data transmitter transmits the information to a remote end through a local area network, and then related staff can allocate the information to the dangerous situation to realize the functions of alarming and predicting, thereby achieving the purpose of monitoring the water level at the moment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the quick-install unit of the present utility model;
fig. 3 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1 shell, 2 install bin, 3PLC controller, 4GPRS data transmission ware, 5 audible and visual alarm, 6 guide bar, 7 floater, 8 proximity sensor, 9 quick installation unit, 91 solid fixed ring, 92 guide post, 93 mounting bracket, 94 locking ring, 95 rotation bolt, 96 locking nut, 97 mounting hole, 10 stainless steel screen panel, 11 battery, 12 solar panel, 13 loudspeaker.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-3, the present embodiment provides a technical solution: the utility model provides a hydraulic engineering water level monitoring alarm device, includes shell 1 and quick installation unit 9;
the shell 1: the shell 1 provides an installation supporting place for an accessory mechanism unit, the upper end face of the shell is provided with an installation box 2, the installation box 2 plays a role in protecting the internal mechanism of the shell, the right side of the middle part of the bottom wall face of the installation box 2 is provided with a PLC controller 3, the right side of the bottom wall face of the installation box 2 is provided with a GPRS data transmitter 4, the right side of the upper surface of the installation box 2 is provided with an audible and visual alarm 5, a guide rod 6 is arranged between the upper wall face and the lower wall face of the shell 1, the outer cambered surface of the guide rod 6 is slidably connected with a floating ball 7, the vertically and evenly arranged openings of the outer cambered surface of the shell 1 are respectively provided with a proximity sensor 8, when the water level continuously rises, the liquid level can drive the floating ball 7 to synchronously move, and as the proximity sensors 8 operate in real time, when the liquid level drives the floating ball 7 to move into a monitoring area of the proximity sensors 8, the audible and visual alarm 5 and the horn 13 simultaneously operate, the audible and visual alarm 5 gives out an alarm and a flashing light to remind people to avoid, and the GPRS data transmitter 4 passes through a local area network and then the local area network to a relevant personnel, and the aim of alarming and warning can be achieved at the dangerous situation;
quick-mounting unit 9: the quick mounting unit 9 comprises a fixed ring 91, a guide post 92, a mounting frame 93 and a mounting hole 97, wherein the fixed ring 91 is arranged at the bottom end of an outer arc surface of the housing 1, the guide post 92 which is uniformly distributed is arranged on the lower end surface of the fixed ring 91, the guide post 92 is respectively and correspondingly arranged with the upper end surface of a circular plate body at the left end of the mounting frame 93 in sliding connection with the sliding hole, the upper end surface of the circular plate body at the left end of the mounting frame 93 is tightly contacted with the lower end surface of the fixed ring 91, the mounting hole 97 is arranged at the outer end head of a T-shaped plate at the right end of the mounting frame 93, the quick mounting unit 9 also comprises a locking ring 94, a rotating bolt 95 and a locking nut 96, the locking ring 94 is arranged at the lower end of the outer arc surface of the housing 1, the rotating bolt 95 is rotationally connected in an opening uniformly arranged on the outer arc surface of the circular plate at the left end of the mounting frame 93, the outer arc surfaces of the fixed ring 91 and the locking ring 94 are respectively provided with avoiding openings matched with the rotating bolt 95, the upper end of the rotary bolt 95 is connected with a locking nut 96 in a threaded manner, the lower end face of the locking nut 96 is in close contact with the upper end face of the locking ring 94, firstly, a worker passes a fixing pin through a mounting hole 97 and is fixedly mounted with a hole formed in a steep wall in a region to be detected, the mounting frame 93 and an accessory mechanism thereof are fixed, after that, the worker aligns a guide post 92 on the lower end face of the fixing ring 91 with a sliding hole correspondingly formed in the upper end face of a circular plate body at the left end of the mounting frame 93 and puts down the shell 1, the upper end face of the circular plate body at the left end of the mounting frame 93 is contacted with the lower end face of the fixing ring 91, thus preliminary assembly is completed, the related workers can conveniently and rapidly mount the rotary bolt 95 by swinging the rotary bolt 95 in sequence, the rotary bolt 95 swings into a avoiding hole correspondingly formed in the outer cambered surfaces of the fixing ring 91 and the locking ring 94, finally, the locking nuts 96 are sequentially screwed clockwise until the locking nuts 96 are in close contact with the upper end face of the locking ring 94, so that the hydraulic engineering water level monitoring and alarming device can be ensured to stably operate for a long time;
wherein: the GPRS data transmitter 4 is electrically connected with the PLC 3 in a bidirectional manner, the input end of the audible and visual alarm 5 is electrically connected with the output end of the PLC 3, and the output end of the proximity sensor 8 is electrically connected with the input end of the PLC 3 to regulate and control the operation of each electrical element.
Wherein: the stainless steel net cover 10 is arranged in the water inlets uniformly arranged on the outer cambered surface of the shell 1, and the arrangement of the stainless steel net cover 10 effectively prevents false alarm caused by sundries in water.
Wherein: the left side of the bottom wall surface of the mounting box 2 is provided with a storage battery 11, the input end of the PLC controller 3 is electrically connected with the output end of the storage battery 11, and the storage battery 11 plays a role in continuously and stably supplying power to electric elements.
Wherein: the rear surface of the mounting box 2 is provided with a solar panel 12, the output end of the solar panel 12 is electrically connected with the input end of the storage battery 11, the output end of the specific solar panel 12 is electrically connected with the input end of the storage battery 11 through a solar controller, the solar panel 12 converts light energy into electricity and supplies power to the storage battery 11 through a photovoltaic controller arranged on the rear surface of the solar panel, and the consumption of energy is greatly reduced.
Wherein: the left side of the upper surface of the installation box 2 is provided with a loudspeaker 13, the input end of the loudspeaker 13 is electrically connected with the output end of the PLC 3, and the loudspeaker 13 plays sound recorded in advance to guide the direction of people.
The utility model provides a hydraulic engineering water level monitoring alarm device, which has the following working principle: firstly, a worker passes a fixing pin through a mounting hole 97 and fixedly installs the fixing pin with a hole formed in a steep wall in a region to be detected, so as to fix a mounting frame 93 and an accessory mechanism thereof, after that, the worker aligns a guide post 92 on the lower end surface of a fixing ring 91 with a sliding hole correspondingly arranged on the upper end surface of a circular plate body at the left end of the mounting frame 93 and puts down a shell 1, so that the upper end surface of the circular plate body at the left end of the mounting frame 93 contacts with the lower end surface of the fixing ring 91, thus completing preliminary assembly, leading the relevant worker to be more convenient and quicker during installation, then the worker swings a rotating bolt 95 in sequence, swings the rotating bolt 95 into a avoiding opening correspondingly arranged on the outer cambered surfaces of the fixing ring 91 and a locking ring 94, finally, clockwise screws 96 are sequentially screwed down until the locking nuts 96 are tightly contacted with the upper end surface of the locking ring 94, the water level monitoring alarm device for hydraulic engineering can run stably for a long time, when the water level rises continuously, the liquid level can drive the floating ball 7 to move synchronously, because the proximity sensor 8 runs in real time, when the liquid level drives the floating ball 7 to move into the monitoring area of the proximity sensor 8, the proximity sensor 8 immediately synchronizes detected signals to the PLC controller 3, the PLC controller 3 judges that when the water level reaches dangerous indexes, the PLC controller 3 immediately regulates the audible-visual alarm 5 and the loudspeaker 13 to run simultaneously, the audible-visual alarm 5 gives an alarm and reminds people to avoid along with flashing light, the loudspeaker 13 plays a sound recorded in advance, guides the direction for people, meanwhile, the PLC controller 3 transmits information to the GPRS data transmitter 4, the GPRS data transmitter 4 transmits the information to a remote end through a local area network, and related staff is allocated, the solar panel 12 converts light energy into electricity and supplies power to the storage battery 11 through the photovoltaic controller arranged on the rear surface of the solar panel, so that the consumption of energy is greatly reduced.
It should be noted that, in the above embodiment, the core chip of the PLC controller 3 is selected from a PLC single chip, the specific model is S7-200, the GPRS data transmitter 4, the audible and visual alarm 5, the proximity sensor 8, the solar panel 12 and the horn 13 can be freely configured according to the practical application scenario, the GPRS data transmitter 4 is selected from a GPRS data transmitter with the model DL6300-GPRS, the audible and visual alarm 5 is selected from an audible and visual alarm with the model YS-01H, the proximity sensor 8 is selected from a proximity sensor with the model LP-18N8C, the solar panel 12 is selected from a solar panel with the model PETC-H100, the horn 13 is selected from a horn with the model YH30-3T-50W, and the PLC controller 3 controls the GPRS data transmitter 4, the audible and visual alarm 5, the proximity sensor 8, the solar panel 12 and the horn 13 to work by the method commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a hydraulic engineering water level monitoring alarm device which characterized in that: comprises a shell (1) and a quick-mounting unit (9);
outer casing (1): the upper end face of the device is provided with an installation box (2), the right side of the middle part of the bottom wall surface of the installation box (2) is provided with a PLC (programmable logic controller) controller (3), the right side of the bottom wall surface of the installation box (2) is provided with a GPRS (general packet radio service) data transmitter (4), the right side of the upper surface of the installation box (2) is provided with an audible and visual alarm (5), a guide rod (6) is arranged between the upper wall surface and the lower wall surface of a shell (1), the extrados surface of the guide rod (6) is slidably connected with a floating ball (7), and all the openings of the extrados surface of the shell (1) which are vertically and uniformly arranged are internally provided with proximity sensors (8);
quick-mounting unit (9): is arranged at the lower end of the shell (1);
wherein: the GPRS data transmitter (4) is electrically connected with the PLC (3) in a bidirectional mode, the input end of the audible and visual alarm (5) is electrically connected with the output end of the PLC (3), and the output end of the proximity sensor (8) is electrically connected with the input end of the PLC (3).
2. The hydraulic engineering water level monitoring and alarming device according to claim 1, wherein: quick installation unit (9) are including solid fixed ring (91), guide post (92), mounting bracket (93) and mounting hole (97), gu fixed ring (91) set up in the extrados bottom of shell (1), and the lower terminal surface of gu fixed ring (91) is equipped with evenly distributed's guide post (92), and guide post (92) correspond the slide hole sliding connection that sets up with mounting bracket (93) left end circular plate body up end respectively, and the lower terminal surface in close contact with of the left end circular plate body up end of mounting bracket (93) and solid fixed ring (91), and the external side end department of the right-hand member T template of mounting bracket (93) all is equipped with mounting hole (97).
3. The hydraulic engineering water level monitoring and alarming device according to claim 2, wherein: the quick installation unit (9) still includes locking ring (94), rotation bolt (95) and locking nut (96), locking ring (94) set up in the outer cambered surface lower extreme of shell (1), all rotate through the pivot in the opening that the outer cambered surface of circular plate of mounting bracket (93) left end evenly set up and be connected with rotation bolt (95), the outer cambered surface of fixation ring (91) and locking ring (94) all is equipped with dodges mouthful with rotation bolt (95) assorted, the upper end threaded connection of rotation bolt (95) has locking nut (96), the lower terminal surface of locking nut (96) all with the up end in close contact with of locking ring (94).
4. The hydraulic engineering water level monitoring and alarming device according to claim 1, wherein: the stainless steel net cover (10) is arranged in the water inlets uniformly arranged on the outer cambered surface of the shell (1).
5. The hydraulic engineering water level monitoring and alarming device according to claim 1, wherein: the left side of the bottom wall surface of the installation box (2) is provided with a storage battery (11), and the input end of the PLC (3) is electrically connected with the output end of the storage battery (11).
6. The hydraulic engineering water level monitoring and alarming device according to claim 5, wherein: the rear surface of the installation box (2) is provided with a solar panel (12), and the output end of the solar panel (12) is electrically connected with the input end of the storage battery (11).
7. The hydraulic engineering water level monitoring and alarming device according to claim 1, wherein: the left side of the upper surface of the installation box (2) is provided with a loudspeaker (13), and the input end of the loudspeaker (13) is electrically connected with the output end of the PLC (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223461894.3U CN219143559U (en) | 2022-12-23 | 2022-12-23 | Water level monitoring alarm device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223461894.3U CN219143559U (en) | 2022-12-23 | 2022-12-23 | Water level monitoring alarm device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219143559U true CN219143559U (en) | 2023-06-06 |
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ID=86591789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223461894.3U Active CN219143559U (en) | 2022-12-23 | 2022-12-23 | Water level monitoring alarm device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219143559U (en) |
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2022
- 2022-12-23 CN CN202223461894.3U patent/CN219143559U/en active Active
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