CN216449006U

CN216449006U - Hydraulic engineering management is with measuring water gauge

Info

Publication number: CN216449006U
Application number: CN202122696262.4U
Authority: CN
Inventors: 颜桂杰; 霍孟娥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-06
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of hydraulic engineering and discloses a measuring water gauge for hydraulic engineering management, which comprises a base and a cylinder body, wherein the bottom of the cylinder body is fixedly connected with the top of the base, a buoy is arranged in the cylinder body, a group of supporting plates are fixedly connected to the left side and the right side of the bottom of the base, sealing plates are fixedly connected to the opposite sides of the two groups of supporting plates, the top of each sealing plate is fixedly connected with the bottom of the base, and the bottom of the base is fixedly connected with a transition valve. This hydraulic engineering management is with measuring water gauge through setting up excess valve and inlet tube for water around the device passes the inlet tube successively and excessive valve gets into the stack shell inside, thereby makes the buoy follow the water level and rises, and sets up the case, makes the velocity of flow of rivers receive blockking of case and slow down, thereby prevents to lead to the position of buoy to appear the deviation because of rivers lead to the fact the impact too fast to the buoy, influences the condition emergence of measurement accuracy, has improved the real-time measurement effect of device.

Description

Hydraulic engineering management is with measuring water gauge

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a measuring water gauge for hydraulic engineering management.

Background

The channel is a ship navigation channel which is specified or set (including construction) for ship navigation in water areas such as rivers, lakes, seas and the like, the channel is provided with navigation marks to ensure safe navigation of the ship, the channel is divided into different grades and is respectively specified with minimum channel water depth, width, curvature radius and clearance scale above the water surface, the channel can be divided into a natural channel and an artificial channel, however, most of the existing water level measuring water gauges are stand columns with scales which are erected in the water, the interface between the water surface and the scales is observed to obtain the value of the water level, due to the influence of waves, the interface positions of the water surface and the scales fluctuate up and down, and the amplitude and the period of the fluctuation are irregular.

In the prior art, an observer can only determine the water level by estimating the average value of the fluctuation amplitude through experience, and the mode is easily influenced by waves, so that the observation result has errors, and the scientificity and the rationality of river regulation are influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a water gauge for hydraulic engineering management, which solves the problem that an observer can only determine the water level by estimating the average value of the fluctuation range through experience, and the mode is easily influenced by waves, so that the observation result has errors, and the scientificity and the rationality of river regulation are influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a measuring water gauge for hydraulic engineering management comprises a base and a cylinder body, wherein the bottom of the cylinder body is fixedly connected with the top of the base, a buoy is arranged inside the cylinder body, a group of support plates are fixedly connected to the left side and the right side of the bottom of the base, seal plates are fixedly connected to the opposite sides of the two groups of support plates, the top of each seal plate is fixedly connected with the bottom of the base, a transition valve is fixedly connected with the bottom of the base, a conveying hole communicated with an inner cavity of the transition valve is formed in the bottom of the base, water inlet holes are formed in the front side and the rear side of each seal plate, a water inlet pipe is fixedly connected to the inner wall of each water inlet hole, the opposite ends of the two groups of water inlet pipes are communicated with the inner cavity of the transition valve through a three-way pipe, a valve core is arranged inside the transition valve, two groups of positioning blocks are fixedly connected to the left side and the right side of the valve core, and reset springs are fixedly connected to the tops of the positioning blocks, the top end of the reset spring is fixedly connected with the bottom of the base, four groups of reset holes for the reset spring to pass through are formed in the top of the excess valve, a sliding groove is formed in the left side of the inner wall of the cylinder body, a sliding block is connected to the inner wall of the sliding groove in a sliding manner, an inclined plane is formed in the right side of the bottom of the sliding block, a group of buzzer alarms fixedly connected to the left side of the cylinder body are arranged on the left side of the sliding block, a switch of the buzzer alarms is fixedly mounted on the inner wall of the left side of the sliding groove, two groups of exhaust pipes are arranged above the sliding block, the exhaust pipes respectively pass through the left side and the right side of the cylinder body and downwards pass through the base and are located below the base, a warning box internally provided with a storage battery is fixedly connected to the top of the cylinder body, a group of photovoltaic power generation boards electrically connected with the input end of the storage battery are fixedly connected to the front side and the back side of the warning box, and a warning lamp is fixedly connected to the top of the warning box, the input ends of the buzzer alarm and the warning lamp are electrically connected with the output end of the storage battery.

Preferably, the inner wall of the bottom of the sealing plate is provided with a fastening groove, and the inner wall of the fastening groove is fixedly connected with the outer wall of the water inlet pipe.

Preferably, the opposite ends of the two groups of water inlet pipes are respectively provided with a group of water suction hoppers, and the opposite sides of the two groups of water suction hoppers are respectively fixedly connected with the front side and the rear side of the sealing plate.

Preferably, the width and the height of the valve core are smaller than those of the inner wall of the transition valve, and the front side and the rear side of the valve core are in sliding connection with the inner wall of the transition valve.

Preferably, a group of T-shaped blocks are fixedly connected to the front side and the rear side of the buoy, and two groups of guide plates which are in sliding connection with the outer surfaces of the buoy and the T-shaped blocks are arranged on the front side and the rear side of the buoy.

Preferably, the guide plate positioned at the left rear side of the buoy is provided with scale marks, the front side and the rear side of the cylinder body are respectively provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with an observation window.

(III) advantageous effects

Compared with the prior art, the utility model provides a measuring water gauge for hydraulic engineering management, which has the following beneficial effects:

1. this hydraulic engineering management is with measuring water gauge through setting up excess valve and inlet tube for water around the device passes the inlet tube successively and excessive valve gets into the stack shell inside, thereby makes the buoy follow the water level and rises, and sets up the case, makes the velocity of flow of rivers receive blockking of case and slow down, thereby prevents to lead to the position of buoy to appear the deviation because of rivers lead to the fact the impact too fast to the buoy, influences the condition emergence of measurement accuracy, has improved the real-time measurement effect of device.

2. This hydraulic engineering management is with measuring water gauge, through setting up locating piece and reset spring, make the case receive the rivers impact and when rising reset spring atress shrink and exert decurrent effort to the locating piece, so that the case plays the effect of slowing down water velocity in the excessive valve, through setting up slider and buzzer siren, make the buoy rise to promote the slider when contacting with the slider and move left, until the switch contact of slider and buzzer siren, thereby make buzzer siren raise the back and warn.

3. This hydraulic engineering management is with measuring water gauge, through setting up the blast pipe, promote the inside air of stack shell and pass the blast pipe and get into the base below when making the inside water level of stack shell rise, so that the inside atmospheric pressure of closing plate risees, thereby ensure that rivers pass the excess valve and advance inside the stack shell, through setting up photovoltaic power generation board and warning case, make photovoltaic power generation board charge for the inside battery of warning case, so that warning light and buzzer siren play the warning effect, have improved the practicality of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the excess valve of the present invention;

FIG. 3 is an exploded view of a portion of the present invention.

In the figure: 1. a base; 2. a barrel body; 3. a float; 4. a support plate; 5. a sealing plate; 6. a transition valve; 7. a water inlet pipe; 8. a water suction hopper; 9. a valve core; 10. positioning blocks; 11. a return spring; 12. a T-shaped block; 13. a guide plate; 14. an exhaust pipe; 15. a slider; 16. a buzzer alarm; 17. a warning box; 18. photovoltaic power generation board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a measuring water gauge for hydraulic engineering management comprises a base 1 and a barrel 2, the bottom of the barrel 2 is fixedly connected with the top of the base 1, a buoy 3 is arranged inside the barrel 2, the left side and the right side of the bottom of the base 1 are fixedly connected with a group of supporting plates 4, the opposite sides of the two groups of supporting plates 4 are fixedly connected with sealing plates 5, the top of the sealing plates 5 is fixedly connected with the bottom of the base 1, the bottom of the base 1 is fixedly connected with a transition valve 6, the bottom of the base 1 is provided with a conveying hole communicated with the inner cavity of the transition valve 6, the front side and the rear side of each sealing plate 5 are provided with water inlet holes, the inner walls of the water inlet holes are fixedly connected with water inlet pipes 7, the opposite ends of the two groups of water inlet pipes 7 are communicated with the inner cavity of the transition valve 6 through a three-way pipe, a valve core 9 is arranged inside the transition valve 6, the left side and the right side of the valve core 9 are fixedly connected with two groups of positioning blocks 10, and the top of the positioning blocks 10 is fixedly connected with a reset spring 11, the top end of a reset spring 11 is fixedly connected with the bottom of a base 1, four groups of reset holes for the reset spring 11 to pass through are formed in the top of a transition valve 6, a sliding groove is formed in the left side of the inner wall of a cylinder body 2, a sliding block 15 is connected to the inner wall of the sliding groove in a sliding manner, an inclined plane is formed in the right side of the bottom of the sliding block 15, a group of buzzer alarms 16 fixedly connected to the left side of the cylinder body 2 are arranged on the left side of the sliding groove, switches of the buzzer alarms 16 are fixedly installed on the inner wall of the left side of the sliding groove, two groups of exhaust pipes 14 are arranged above the sliding block 15, the exhaust pipes 14 respectively pass through the left side and the right side of the cylinder body 2 and downwards pass through the base 1 and are located below the base 1, a warning box 17 internally provided with a storage battery is fixedly connected to the top of the cylinder body 2, a group of photovoltaic power generation plates 18 electrically connected with the input end of the storage battery are fixedly connected to the front side and the back side of the warning box 17, and warning lamps are fixedly connected to the top of the warning box 17, the input ends of the buzzer alarm 16 and the warning lamp are electrically connected with the output end of the storage battery.

Specifically, in order to improve the stability of the device, the inner wall of the bottom of the sealing plate 5 is provided with a fastening groove, and the inner wall of the fastening groove is fixedly connected with the outer wall of the water inlet pipe 7, so that the water inlet pipe 7 is applied with force to the inner wall of the fastening groove when being impacted by water flow, and the water inlet pipe 7 is kept stable.

Specifically, for the measuring effect who improves the device, the opposite end of two sets of inlet tubes 7 all is provided with a set of bucket 8 that absorbs water, and the opposite side of two sets of buckets 8 that absorb water respectively with closing plate 5 both sides fixed connection around for rivers are changeed in getting into in the inlet tube 7 under the effect of bucket 8 that absorbs water, so that the device carries out real-time supervision to the water level.

Specifically, in order to facilitate the valve core 9 to block water flow, the width and the height of the valve core 9 are smaller than those of the inner wall of the excess valve 6, and the front side and the rear side of the valve core 9 are both in sliding connection with the inner wall of the excess valve 6, so that the valve core 9 cannot be overturned due to the impact of the water flow to block the conveying hole due to the valve core 9.

Specifically, for the convenience of float 3 floating along with the change of water level, the equal fixedly connected with a set of T-shaped piece 12 of both sides around the buoy 3, both sides all are provided with two sets of deflector 13 with the surface sliding connection of buoy 3 and T-shaped piece 12 around the buoy 3 for deflector 13 restricts the vertical position of buoy 3, avoids buoy 3 to overturn or the translation leads to the staff to be difficult to observe buoy 3 position because of water level change.

Specifically, for the use experience that improves the device, be located and be provided with the scale mark on the deflector 13 of 3 left rear sides of buoy, the mounting groove has all been seted up to both sides around stack shell 2, the inner wall fixedly connected with observation window of mounting groove for the scale of 3 places positions of buoy is looked over to staff's accessible observation window, thereby observes the record to the water level.

The working principle is as follows: when in use, the supporting plate 4 and the sealing plate 5 are fixed on the riverbed and the base 1 is ensured to be horizontal, water flows from the water inlet pipe 7 to the excess valve 6, so as to impact the valve core 9 and enable the valve core 9 to float in the excess valve 6, the water flow speed is reduced due to the shunting effect of the valve core 9 on the water flow, so that the buoy 3 is kept stable, when the water flow enters the cylinder 2, air inside the cylinder 2 is discharged into the top of the sealing plate 5 through the exhaust pipe 14, so that the air pressure inside the sealing plate 5 is increased, so that the water flow enters the cylinder 2 from the conveying hole until the water level inside the cylinder 2 is equal to a river, when the water level fluctuates or rises, the position of the buoy 3 changes along with the water level, when the buoy 3 rises to be in contact with the inclined plane at the bottom of the slide block 15, the slide block 15 is pushed to slide leftwards along the inner wall of the chute until the slide block 15 buzzes the switch of the alarm 16, so that buzzer siren 16 sends out the police dispatch newspaper, and in daily use, photovoltaic power generation board 18 converts light energy into electric energy and stores in the battery to the battery is the warning light and buzzer siren 16 power supply, need not the outside power supply, has improved the practicality of device.

To sum up, the water gauge for measuring water conservancy project management is provided with the excess valve 6 and the water inlet pipe 7, so that water around the device sequentially passes through the water inlet pipe 7 and the excess valve 6 to enter the barrel body 2, the buoy 3 rises along with the water level, the valve core 9 is arranged, the flow rate of water flow is blocked by the valve core 9 to be slowed down, the situation that the position of the buoy 3 is deviated and the measurement precision is influenced due to impact on the buoy 3 caused by too fast water flow is prevented, the real-time measurement effect of the device is improved, the positioning block 10 and the return spring 11 are arranged, the return spring 11 is contracted by force when the valve core 9 receives the impact of the water flow and rises and applies downward acting force to the positioning block 10, the valve core 9 has the effect of slowing down the flow rate of the water in the excess valve 6, the slider 15 and the buzzer alarm 16 are arranged, so that the slider 15 is pushed to move to the left when the buoy 3 rises to be in contact with the slider 15, until slider 15 and buzzer siren 16's switch contact, thereby make buzzer siren 16 warn after the water level risees, through setting up blast pipe 14, make 2 inside air of stack shell pass blast pipe 14 entering base 1 below when the water level of stack shell inside rises, so that the inside atmospheric pressure of closing plate 5 risees, thereby ensure that rivers pass through the excess valve 6 and advance inside 2 of stack shell, through setting up photovoltaic power generation board 18 and warning case 17, make photovoltaic power generation board 18 charge for the inside battery of warning case 17, so that warning light and buzzer siren 16 play the warning effect, the practicality of device has been improved.

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 hydraulic engineering management is with measuring water gauge, includes base (1) and stack shell (2), the bottom of stack shell (2) and the top fixed connection of base (1), the inside of stack shell (2) is provided with buoy (3), a set of backup pad (4) of the equal fixedly connected with in the left and right sides of base (1) bottom, its characterized in that: the opposite sides of the two groups of supporting plates (4) are fixedly connected with sealing plates (5), the tops of the sealing plates (5) are fixedly connected with the bottom of a base (1), the bottom of the base (1) is fixedly connected with a transition valve (6), the bottom of the base (1) is provided with a conveying hole communicated with the inner cavity of the transition valve (6), the front side and the rear side of each sealing plate (5) are provided with water inlet holes, the inner wall of each water inlet hole is fixedly connected with a water inlet pipe (7), the opposite ends of the two groups of water inlet pipes (7) are communicated with the inner cavity of the transition valve (6) through a three-way pipe, a valve core (9) is arranged inside the transition valve (6), the left side and the right side of the valve core (9) are fixedly connected with two groups of positioning blocks (10), the tops of the positioning blocks (10) are fixedly connected with return springs (11), and the top ends of the return springs (11) are fixedly connected with the bottom of the base (1), four groups of reset holes for the reset springs (11) to pass through are formed in the top of the excess valve (6), a sliding groove is formed in the left side of the inner wall of the cylinder body (2), a sliding block (15) is connected to the inner wall of the sliding groove in a sliding mode, the right side of the bottom of the sliding block (15) is an inclined plane, a group of buzzer alarms (16) fixedly connected to the left side of the cylinder body (2) are arranged on the left side inner wall of the sliding groove, two groups of exhaust pipes (14) are arranged above the sliding block (15), the exhaust pipes (14) respectively penetrate through the left side and the right side of the cylinder body (2) and downwards penetrate through the base (1) and are located below the base (1), a warning box (17) with a storage battery is fixedly connected to the top of the cylinder body (2), a group of photovoltaic power generation boards (18) electrically connected with the input end of the storage battery are fixedly connected to the front side and the back side of the warning box (17), the top fixedly connected with warning light of warning case (17), the input of buzzer siren (16) and warning light all is connected with the output electricity of battery.

2. The water gauge for hydraulic engineering management according to claim 1, wherein: the bottom inner wall of the sealing plate (5) is provided with a fastening groove, and the inner wall of the fastening groove is fixedly connected with the outer wall of the water inlet pipe (7).

3. The water gauge for hydraulic engineering management according to claim 1, wherein: the opposite ends of the two groups of water inlet pipes (7) are respectively provided with a group of water absorption hoppers (8), and the opposite sides of the two groups of water absorption hoppers (8) are respectively fixedly connected with the front side and the rear side of the sealing plate (5).

4. The water gauge for hydraulic engineering management according to claim 1, wherein: the width and the height of the valve core (9) are smaller than those of the inner wall of the transition valve (6), and the front side and the rear side of the valve core (9) are in sliding connection with the inner wall of the transition valve (6).

5. The water gauge for hydraulic engineering management according to claim 1, wherein: both sides all fixedly connected with a set of T shape piece (12) around buoy (3), both sides all are provided with two sets of deflector (13) with the surface sliding connection of buoy (3) and T shape piece (12) around buoy (3).

6. The water gauge for hydraulic engineering management according to claim 1, wherein: and the guide plate (13) positioned at the left rear side of the buoy (3) is provided with scale marks, the front side and the rear side of the barrel body (2) are respectively provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with an observation window.