CN219474744U

CN219474744U - Water level early warning device for hydraulic engineering construction management

Info

Publication number: CN219474744U
Application number: CN202320321531.5U
Authority: CN
Inventors: 田园; 刘吉森
Original assignee: Shandong Shunfa Water Conservancy Engineering Co ltd
Current assignee: Shandong Shunfa Water Conservancy Engineering Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-04
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a water level early warning device for hydraulic engineering construction management, which comprises a fixed plate, wherein an adjusting early warning mechanism is arranged at the top of the fixed plate, fixing components are arranged at two sides of the fixed plate, the adjusting early warning mechanism comprises a fixing frame fixedly connected with the fixed plate, a scale rod is fixedly arranged between the inner top wall of the fixing frame and the top of the fixed plate, a floating plate is slidably connected to the outer side of the scale rod, and an air bag is fixedly arranged at the bottom of the floating plate. This hydraulic engineering construction management water level early warning device through the regulation early warning mechanism that sets up, receives the height of drawing the regulation inductor through rotating the carousel to the haulage rope, helps predicting different water levels, makes the kickboard upwards float on water through the effect of kickboard and gasbag, reaches critical point time-varying touch inductor, and the inductor gives the siren with the signal of telecommunication and reports to the police, conveniently adjusts the water level that needs to report to the police to different waters, has improved the practicality of device.

Description

Water level early warning device for hydraulic engineering construction management

Technical Field

The utility model belongs to the technical field of water level early warning, and particularly relates to a water level early warning device for hydraulic engineering construction management.

Background

The water level observation content comprises river bed change, flow potential, flow direction, flood diversion, ice condition, aquatic plants, waves, wind direction, wind force, water surface fluctuation, water temperature and other factors influencing the water level change, and in reservoir management, water level monitoring is an important management content, because the water level of a reservoir directly relates to important decisions such as water storage capacity, reservoir ecology, reservoir safety and the like.

Please refer to a water level early warning device proposed in application number CN202121533337.0, in this patent, "the water level of the tide is usually fixed in the same area or place, the tide is of a little difference, but in order to prevent the abnormal water level phenomenon caused by climate change in part of seasons, fixed-point early warning and monitoring are still needed to be performed on the water level of the tide, the existing early warning and monitoring device is a common water level buoy, and the problem of inaccurate measurement exists under the influence of the tide wave" is solved, however, the following problems exist in the scheme, the predicted water level cannot be adjusted, the predicted water level is fixed, and if the water level early warning height is changed, the whole device needs to be moved, so that the practicability is reduced, therefore, another scheme is proposed to solve the problem.

Disclosure of Invention

The utility model aims to provide a water level early warning device for hydraulic engineering construction management, which aims to solve the problem that the prior art cannot adjust the alarm water level.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the water level early warning device for hydraulic engineering construction management comprises a fixed plate, wherein an adjusting early warning mechanism is arranged at the top of the fixed plate, and fixing assemblies are arranged at two sides of the fixed plate;

the adjusting and early warning mechanism comprises a fixing frame fixedly connected with a fixing plate, a scale rod is fixedly installed between the inner top wall of the fixing frame and the top of the fixing plate, a floating plate is slidably connected to the outer side of the scale rod, an air bag is fixedly installed at the bottom of the floating plate, a limiting cylinder is fixedly installed on the inner top wall of the fixing frame, an inductor is slidably connected to the inner side of the limiting cylinder, a lifting ring is fixedly installed on the inner top wall of the limiting cylinder, and a traction rope fixedly connected with the inductor is slidably connected to the inner side of the lifting ring.

Preferably, the outside fixed mounting of mount has the alignment jig, the inside rotation of alignment jig is connected with the pivot, the outside fixedly connected with of pivot with haulage rope swing joint's rolling cover, the other end fixed mounting of pivot has the carousel, the top of mount is provided with the siren, the top of siren is provided with the warning light.

Preferably, the inside of floating plate has seted up the through-hole, the floating plate passes through-hole and scale pole sliding connection.

Preferably, water inlet holes are formed in the left side and the right side of the fixing frame, and the water inlet holes are uniformly distributed in the two sides of the fixing frame.

Preferably, a limiting hole is formed in the bottom of the limiting cylinder, and the inductor is in sliding connection with the limiting cylinder through the limiting hole.

Preferably, the right side of the adjusting frame is provided with a movable hole, and the rotating shaft is rotationally connected with the adjusting frame through the movable hole.

Preferably, the fixing assembly comprises a fixing seat fixedly connected with the left side and the right side of the fixing plate, and a threaded rod is connected with the inner threads of the fixing seat.

Preferably, a thread groove is formed in the fixing seat, and the thread rod is fixedly connected with the fixing seat through the thread groove.

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

1. this hydraulic engineering construction management water level early warning device through the regulation early warning mechanism that sets up, receives the height of drawing the regulation inductor through rotating the carousel to the haulage rope, helps predicting different water levels, makes the kickboard upwards float on water through the effect of kickboard and gasbag, reaches critical point time-varying touch inductor, and the inductor gives the siren with the signal of telecommunication and reports to the police, conveniently adjusts the water level that needs to report to the police to different waters, has improved the practicality of device.

2. This hydraulic engineering construction management uses water level early warning device, through the fixed subassembly that sets up, in driving into surface of water soil through rotating the threaded rod, fix whole device, prevent rivers or unrestrained tide too big, topple whole device, influence the efficiency of water level early warning.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present utility model.

In the figure: 1 fixed plate, 2 mount, 201 scale pole, 3 floating plate, 4 gasbag, 5 spacing section of thick bamboo, 6 inductor, 7 rings, 8 haulage ropes, 9 regulating frame, 10 pivot, 11 rolling cover, 12 carousel, 13 siren, 14 warning light, 15 fixing base, 16 screw rod.

Detailed Description

The technical solutions in 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.

Referring to fig. 1-3, a water level early warning device for hydraulic engineering construction management comprises a fixing plate 1, wherein an adjusting early warning mechanism is arranged at the top of the fixing plate 1, and fixing components are arranged on two sides of the fixing plate 1.

Embodiment one: adjust early warning mechanism includes the mount 2 with fixed plate 1 fixed connection, the inlet opening has been seted up to the left and right sides of mount 2, and the inlet opening evenly arranges in the both sides of mount 2, make things convenient for water to flow into the inside of mount 2 from the inlet opening and measure, fixed mounting has scale pole 201 between the interior roof of mount 2 and the top of fixed plate 1, the outside sliding connection of scale pole 201 has floating plate 3, the through-hole has been seted up to the inside of floating plate 3, floating plate 3 passes through-hole and scale pole 201 sliding connection, make things convenient for floating plate 3 to follow the water level and go up and down together when the water level risees or descends.

Wherein, the bottom fixed mounting of kickboard 3 has gasbag 4, the interior roof fixed mounting of mount 2 has spacing section of thick bamboo 5, the inside sliding connection of spacing section of thick bamboo 5 has inductor 6, spacing hole has been seted up to the bottom of spacing section of thick bamboo 5, inductor 6 passes through spacing hole and spacing section of thick bamboo 5 sliding connection, make things convenient for inductor 6 to reciprocate, help adjusting the water level height that needs to be measured, the interior roof fixed mounting of spacing section of thick bamboo 5 has rings 7, the inside sliding connection of rings 7 has haulage rope 8 with inductor 6 fixed connection.

Wherein, the outside fixed mounting of mount 2 has alignment jig 9, the inside rotation of alignment jig 9 is connected with pivot 10, the movable hole has been seted up on the right side of alignment jig 9, pivot 10 passes through the movable hole and is connected with alignment jig 9 rotation, conveniently rotate pivot 10 drive rolling cover 11 receive and release haulage wire 8, the outside fixedly connected with of pivot 10 and haulage rope 8 swing joint's rolling cover 11, the other end fixed mounting of pivot 10 has carousel 12, the top of mount 2 is provided with alarm 13, the top of alarm 13 is provided with warning light 14.

When the device is used, the whole device is fixed, the height of the inductor 6 is adjusted to the water level to be alarmed, the rotary table 12 is rotated by hands, the rotary table 12 drives the rotary shaft 10 to rotate, the rotary shaft 10 drives the winding sleeve 11 to rotate, the winding sleeve 11 drives the traction rope 8 to wind and loosen when rotating, the traction rope 8 moves up and down through the winding sleeve 11 to drive the inductor 6 to move up and down, the corresponding scale rod 201 is adjusted to the designated height, when the water level starts to rise, the water enters the inside of the fixed frame 2 through the water inlet hole in the fixed frame 2, the floating plate 3 and the air bag 4 start to slide and rise outside the scale rod 201 under the action of the floating force, the water level continues to rise, the floating plate 3 and the air bag 4 continue to rise until the water level reaches the critical point floating plate 3 to touch the inductor 6, the inductor 6 transmits an electric signal to the alarm 13, the alarm 13 starts to alarm, and the alarm lamp 14 also blinks to alarm, so that the early warning effect on the water level is achieved, the water level to be alarmed in different water areas is convenient, and the practicability of the device is improved.

To sum up, this hydraulic engineering construction management water level early warning device through the regulation early warning mechanism that sets up, receives through rotating carousel 12 to haulage rope 8 and draws the height of adjusting the inductor, helps predicting different water levels, makes floating plate 3 upwards float on water through the effect of floating plate 3 and gasbag 4, reaches critical point time-varying touch inductor 6, and inductor 6 gives alarm 13 with the signal of telecommunication, conveniently adjusts the water level that needs to report to the police to different waters, has improved the practicality of device.

Embodiment two: referring to fig. 1-3, on the basis of the first embodiment, fixing components are further disposed on two sides of the fixing plate 1, and include a fixing seat 15 fixedly connected to the left and right sides of the fixing plate 1, a threaded rod 16 is screwed inside the fixing seat 15, a threaded groove is formed inside the fixing seat 15, the threaded rod 16 is fixedly connected to the fixing seat 15 through the threaded groove, and the whole device is conveniently fixed by driving the threaded rod 16 into the ground.

When using, at first keep the whole device flat in the place of detecting, then pass the screw thread stick 16 in the inside screw hole of fixing base 15, rotatory screw thread stick 16, throw into the earth's surface with screw thread stick 16, fix whole device, help improving the stability of water level prediction, prevent rivers or unrestrained tide too big, topple whole device, influence the efficiency of water level early warning.

To sum up, this hydraulic engineering construction management water level early warning device, through the fixed subassembly of setting, in driving into surface of water soil through rotating threaded rod 16, the whole device is fixed, prevents rivers or unrestrained tide too big, overturns the whole device, influences the efficiency of water level early warning.

Claims

1. The utility model provides a hydraulic engineering construction management water level early warning device, includes fixed plate (1), its characterized in that: an adjusting early warning mechanism is arranged at the top of the fixed plate (1), and fixed components are arranged at two sides of the fixed plate (1);

the adjusting and early warning mechanism comprises a fixing frame (2) fixedly connected with a fixing plate (1), a scale rod (201) is fixedly installed between the inner top wall of the fixing frame (2) and the top of the fixing plate (1), a floating plate (3) is slidably connected to the outer side of the scale rod (201), an air bag (4) is fixedly installed at the bottom of the floating plate (3), a limiting cylinder (5) is fixedly installed on the inner top wall of the fixing frame (2), an inductor (6) is slidably connected to the inner top wall of the limiting cylinder (5), a hanging ring (7) is fixedly installed on the inner top wall of the limiting cylinder (5), and a traction rope (8) fixedly connected with the inductor (6) is slidably connected to the inner side of the hanging ring (7).

2. The hydraulic engineering construction management water level early warning device according to claim 1, wherein: the automatic alarm device is characterized in that an adjusting frame (9) is fixedly arranged on the outer side of the fixing frame (2), a rotating shaft (10) is rotatably connected to the inner side of the adjusting frame (9), a winding sleeve (11) movably connected with a traction rope (8) is fixedly connected to the outer side of the rotating shaft (10), a rotary table (12) is fixedly arranged at the other end of the rotating shaft (10), an alarm (13) is arranged at the top of the fixing frame (2), and an alarm lamp (14) is arranged at the top of the alarm (13).

3. The hydraulic engineering construction management water level early warning device according to claim 1, wherein: the inside of floating plate (3) has seted up the through-hole, floating plate (3) pass through-hole and scale pole (201) sliding connection.

4. The hydraulic engineering construction management water level early warning device according to claim 1, wherein: the left side and the right side of the fixing frame (2) are provided with water inlet holes, and the water inlet holes are uniformly distributed on the two sides of the fixing frame (2).

5. The hydraulic engineering construction management water level early warning device according to claim 1, wherein: the bottom of the limiting cylinder (5) is provided with a limiting hole, and the inductor (6) is in sliding connection with the limiting cylinder (5) through the limiting hole.

6. The hydraulic engineering construction management water level early warning device according to claim 2, wherein: the right side of the adjusting frame (9) is provided with a movable hole, and the rotating shaft (10) is rotationally connected with the adjusting frame (9) through the movable hole.

7. The hydraulic engineering construction management water level early warning device according to claim 6, wherein: the fixing assembly comprises a fixing seat (15) fixedly connected with the left side and the right side of the fixing plate (1), and a threaded rod (16) is connected with the inner threads of the fixing seat (15).

8. The hydraulic engineering construction management water level early warning device according to claim 7, wherein: the inside of fixing base (15) has offered the screw thread groove, screw thread stick (16) are through screw thread groove and fixing base (15) fixed connection.