CN211452534U

CN211452534U - Water level and water temperature measuring device for hydraulic engineering

Info

Publication number: CN211452534U
Application number: CN202020448859.XU
Authority: CN
Inventors: 杨淑华; 孔凡磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-09-08
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a water conservancy project is with water level temperature measuring device, including the counter weight bottom plate, the top fixed mounting of counter weight bottom plate has stand and motor, the output shaft fixed mounting of motor has the pivot, fixed cover is equipped with the reel in the pivot, around being equipped with the measuring rope on the reel, the fixed slot has been seted up to one side that the stand is close to the reel, the pivot is kept away from the one end of motor and is extended to in the fixed slot, the top fixed mounting of stand has the diaphragm, the top fixed mounting of diaphragm has two fixed pulleys, the below of diaphragm is equipped with the counter weight seat, the top fixed mounting of counter weight seat has the semicircle ring, the measuring rope is kept away from the one end of reel and is in. The utility model relates to a rationally, the practicality is good, is convenient for measure temperature and water level simultaneously, and it is accurate to measure numerical value, and the simple operation is convenient for promote this equipment whole moreover and removes, is convenient for measure work to the water level and the temperature in different places.

Description

Water level and water temperature measuring device for hydraulic engineering

Technical Field

The utility model relates to a water level temperature measures technical field, specifically is a water level temperature measuring device for hydraulic engineering.

Background

The water conservancy project is used for controlling and allocating surface water and underground water in the nature, and the project is built for achieving the purposes of removing harm and benefiting, water is a precious resource essential for human production and life, but the naturally existing state of the water conservancy project does not completely meet the requirements of human beings, water flow can be controlled only by building the water conservancy project, flood disasters are prevented, water quantity regulation and distribution are performed, the requirements of people on water resources in life and production are met, the water conservancy project needs to build dams, dikes, spillways, sluice gates, water inlets, channels, ferrys, rafts, fishways and other different types of water conservancy buildings to achieve the aims, and in the built water conservancy project, workers need to regularly measure the water level and the water temperature so as to monitor and analyze the water level and the water temperature.

However, in the prior art, usually, the staff uses the measuring tape to manually measure the water level, only one data of the water level can be obtained, and the water temperature needs to be measured by additionally using the thermometer when the water temperature is measured, so that the operation process is complicated, time and labor are wasted, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a water conservancy is water level temperature measuring device for engineering has solved the staff and has used the measuring tape to carry out manual measurement water level, can only obtain data of water level, and will need additionally to use the thermometer to measure the temperature when measuring the temperature, and the operation process is loaded down with trivial details, wastes time and energy, problem that the practicality is poor.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a water level and water temperature measuring device for hydraulic engineering comprises a balance weight bottom plate, wherein a stand column and a motor are fixedly mounted at the top of the balance weight bottom plate, a rotating shaft is fixedly mounted at the output shaft end of the motor, a reel is fixedly sleeved on the rotating shaft, a measuring rope is wound on the reel, a fixing groove is formed in one side, close to the reel, of the stand column, one end, far away from the motor, of the rotating shaft extends into the fixing groove, a transverse plate is fixedly mounted at the top of the stand column, two fixed pulleys are fixedly mounted at the top of the transverse plate, a balance weight seat is arranged below the transverse plate, a semicircular ring is fixedly mounted at the top of the balance weight seat, one end, far away from the reel, of the measuring rope is sequentially wound on the two fixed pulleys and fixedly connected with the semicircular ring, a floating plate positioned above the balance weight seat is movably sleeved on the measuring rope, two floating, the top fixed mounting of counter weight seat has a sieve section of thick bamboo, and the top of a sieve section of thick bamboo is the opening structure, and fixed mounting has the thermometer in the sieve section of thick bamboo, and the top fixed mounting of a sieve section of thick bamboo has the apron, and the mounting hole has been seted up at the top of apron, and fixed mounting has transparent glass mirror in the mounting hole, and the top fixed mounting of counter weight bottom plate has storage battery.

Preferably, four universal wheels are fixedly mounted at the bottom of the counterweight bottom plate, and the four universal wheels are arranged in pairwise symmetry.

Preferably, the top fixed mounting of counter weight bottom plate has the backup pad that is located between motor and the reel, and first through-hole has been seted up to one side of backup pad, and first through-hole is run through to the one end of pivot, and fixed cover is equipped with the first bearing that is located first through-hole in the pivot, the outer lane of first bearing and the inner wall fixed connection of first through-hole.

Preferably, the rotating shaft is fixedly sleeved with a second bearing positioned in the fixing groove, and an outer ring of the second bearing is fixedly connected with the inner wall of the fixing groove.

Preferably, the top of diaphragm is seted up the second through-hole, and the one end that the measuring rope kept away from the reel runs through the second through-hole.

Preferably, the measuring rope is provided with scale lines and scale values.

(III) advantageous effects

The utility model provides a water level and water temperature measuring device for hydraulic engineering. The method has the following beneficial effects:

(1) the water level and water temperature measuring device for the hydraulic engineering is characterized in that the device is conveniently pushed to move integrally by four universal wheels, the device can be moved to the shore or a ship to measure the water level and the water temperature, a motor is started to rotate in the forward direction, the motor drives a rotating shaft and a reel to rotate, a measuring rope is gradually wound out of the reel, under the guiding action of two fixed pulleys, a counterweight seat, a screen cylinder and a thermometer are downwards moved to the water and then sink under the guiding action of a counterweight seat, a floating plate floats on the water surface finally under the action of buoyancy, river water enters the screen cylinder to enable the thermometer to be in contact with the water, the temperature value of the water is displayed on the thermometer, when the counterweight seat sinks to the bottommost position, the motor stops working, at the moment, the scale value corresponding to the measuring rope by observing the floating plate is the water depth, the screen cylinder can be used for protecting the thermometer, the damage of the thermometer caused by the falling of silt, stones and the like in the water onto the thermometer is avoided.

(2) This water level water temperature measuring device for hydraulic engineering, through the starter motor reversal, the motor drives pivot and reel antiport, measures the rope and winds into gradually in to the reel, measures behind rope pulling counter weight seat rising upwards and the surface of water of floating, stop motor work, sees through the temperature value that transparent glass mirror can be observed on the thermometer this moment, is the temperature value of water promptly to be convenient for measure water level and temperature, be convenient for read numerical value.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of the measuring cord.

In the figure: 1. a counterweight bottom plate; 2. a column; 3. a motor; 4. a rotating shaft; 5. a reel; 6. measuring a rope; 7. fixing grooves; 8. a transverse plate; 9. a fixed pulley; 10. a counterweight seat; 11. a semicircular ring; 12. a floating plate; 13. a float rod; 14. a screen cylinder; 15. a thermometer; 16. a cover plate; 17. a transparent glass mirror; 18. a battery pack; 19. a universal wheel; 20. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a water level and temperature measuring device for hydraulic engineering comprises a counterweight bottom plate 1, wherein a stand column 2 and a motor 3 are fixedly installed at the top of the counterweight bottom plate 1, a rotating shaft 4 is fixedly installed at the output end of the motor 3, a reel 5 is fixedly sleeved on the rotating shaft 4, a measuring rope 6 is wound on the reel 5, a fixed groove 7 is formed in one side, close to the reel 5, of the stand column 2, one end, far away from the motor 3, of the rotating shaft 4 extends into the fixed groove 7, a transverse plate 8 is fixedly installed at the top of the stand column 2, two fixed pulleys 9 are fixedly installed at the top of the transverse plate 8, a counterweight seat 10 is arranged below the transverse plate 8, a semicircular ring 11 is fixedly installed at the top of the counterweight seat 10, one end, far away from the reel 5, of the measuring rope 6 is sequentially wound on the two fixed pulleys 9 and is fixedly connected with the semicircular ring 11, a floating plate 12, two float bars 13 symmetry sets up in the both sides of measuring rope 6, the bottom of two float bars 13 all contacts with the top of counter weight seat 10, the top fixed mounting of counter weight seat 10 has a sieve section of thick bamboo 14, the top of a sieve section of thick bamboo 14 is the opening structure, fixed mounting has thermometer 15 in a sieve section of thick bamboo 14, the top fixed mounting of a sieve section of thick bamboo 14 has apron 16, the mounting hole has been seted up at the top of apron 16, fixed mounting has transparent glass mirror 17 in the mounting hole, the top fixed mounting of counter weight bottom plate 1 has storage battery 18.

Bottom fixed mounting of counter weight bottom plate 1 has four universal wheels 19, four universal wheels 19 are two bisymmetry settings, counter weight bottom plate 1's top fixed mounting has backup pad 20 that is located between motor 3 and the reel 5, first through-hole has been seted up to one side of backup pad 20, the one end of pivot 4 runs through first through-hole, fixed cover is equipped with the first bearing that is located first through-hole in the pivot 4, the outer lane of first bearing and the inner wall fixed connection of first through-hole, fixed cover is equipped with the second bearing that is located fixed slot 7 in the pivot 4, the outer lane of second bearing and the inner wall fixed connection of fixed slot 7, the second through-hole has been seted up at diaphragm 8's top, the one end that reel 5 was kept away from to measuring rope 6 runs through the second through-hole, be equipped.

When the device is used, the control switch is installed on the counterweight bottom plate 1, the motor 3 is a motor capable of rotating forward and backward, the motor 3, the storage battery pack 18 and the control switch are sequentially and electrically connected through the conducting wires to form a loop, the control switch controls the starting and stopping and the forward and backward rotation of the motor 3, the four universal wheels 19 are all provided with brake pads to lock the universal wheels 19 and limit the rotation of the universal wheels 19, the four universal wheels 19 are utilized to push the device to move integrally, the device can be moved to the shore or a ship to measure the water level and the water temperature, when the water level and the water temperature are measured, firstly, the motor 3 is started to rotate forward, the motor 3 drives the rotating shaft 4 and the winding wheel 5 to rotate, the measuring rope 6 is gradually wound out of the winding wheel 5, under the guiding action of the two fixed pulleys 9, under the dead weight of the counterweight seat 10, the sieve tube 14 and the thermometer 15 move downwards, the balance weight seat 10, the screen cylinder 14 and the thermometer 15 sink after moving into water, the floating plate 12 floats on the water surface after all because of the effect of the floating force, river water flows into the screen cylinder 14 through meshes on the screen cylinder 14, so that the thermometer 15 is contacted with the water, the temperature value of the water is displayed on the thermometer 15, when the balance weight seat 10 sinks to the bottommost position, the motor 3 stops working, at the moment, the scale value of the floating plate 12 corresponding to the measuring rope 6 is the water depth, the thermometer 15 can be protected by the screen cylinder 14, the damage of silt, stones and the like in the water on the thermometer 15 is avoided, then the motor 3 is started to rotate reversely, the motor 3 drives the rotating shaft 4 and the reel 5 to rotate reversely, the measuring rope 6 gradually winds into the reel 5, the measuring rope 6 is reeled, the measuring rope 6 pulls the balance weight seat 10 to rise upwards and float out of the water surface, the motor 3 stops working, the temperature value on the thermometer 15, namely the temperature value of water, can be observed through the transparent glass mirror 17, so that the water level and the water temperature can be conveniently measured, the value can be conveniently read, the equipment body can be pushed to move to the next measuring place according to the steps to measure the water level and the water temperature, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is known by persons skilled in the art.

To sum up, the water level and temperature measuring device for hydraulic engineering utilizes four universal wheels 19 to facilitate the whole device to move, the device can be moved to the shore or on the ship to measure the water level and temperature, the motor 3 is started to rotate forward, the motor 3 drives the rotating shaft 4 and the reel 5 to rotate, the measuring rope 6 gradually winds out of the reel 5, under the guiding action of the two fixed pulleys 9, the counterweight seat 10, the sieve cylinder 14 and the thermometer 15 move downwards to the water and then sink, the floating plate 12 floats on the water surface finally under the action of the buoyancy force, river water enters the sieve cylinder 14, the thermometer 15 is in contact with the water, the temperature value of the outlet water is displayed on the thermometer 15, when the counterweight seat 10 sinks to the bottommost position, the motor 3 stops working, at the moment, the scale value of the floating plate 12 corresponding to the measuring rope 6 is observed to be the water depth, utilize a sieve section of thick bamboo 14 to protect thermometer 15, avoid the silt of aquatic, stone etc. fall to thermometer 15 on and cause its damage, the reversal of starter motor 3, motor 3 drives pivot 4 and 5 antiport of reel, measure rope 6 and wind into in reel 5 gradually, it rises upwards and after the surface of water to measure 6 pulling counter weight seats 10 of rope, stop motor 3 works, see through the temperature value on transparent glass mirror 17 can observe thermometer 15 this moment, be the temperature value of water promptly, thereby be convenient for measure water level and temperature, be convenient for read numerical value, the utility model relates to a rationally, the practicality is good, be convenient for measure temperature and water level simultaneously, it is accurate to measure numerical value, the simple operation, be convenient for promote this equipment whole and remove moreover, be convenient for measure work to different local water levels and temperatures.

Claims

1. The utility model provides a water level temperature measuring device for hydraulic engineering, includes counter weight bottom plate (1), its characterized in that: the top of the counterweight bottom plate (1) is fixedly provided with a stand column (2) and a motor (3), the output shaft end of the motor (3) is fixedly provided with a rotating shaft (4), the rotating shaft (4) is fixedly sleeved with a reel (5), the reel (5) is wound with a measuring rope (6), one side of the stand column (2) close to the reel (5) is provided with a fixed groove (7), one end of the rotating shaft (4) far away from the motor (3) extends into the fixed groove (7), the top of the stand column (2) is fixedly provided with a transverse plate (8), the top of the transverse plate (8) is fixedly provided with two fixed pulleys (9), a counterweight seat (10) is arranged below the transverse plate (8), the top of the counterweight seat (10) is fixedly provided with a semicircular ring (11), one end of the measuring rope (6) far away from the reel (5) is sequentially wound on the two fixed pulleys (, the movable sleeve is equipped with kickboard (12) that are located counter weight seat (10) top on measuring rope (6), the bottom fixed mounting of kickboard (12) has two floating poles (13), two floating poles (13) symmetry set up the both sides in measuring rope (6), the bottom of two floating poles (13) all contacts with the top of counter weight seat (10), the top fixed mounting of counter weight seat (10) has a sieve section of thick bamboo (14), the top of sieve section of thick bamboo (14) is the opening structure, fixed mounting has thermometer (15) in sieve section of thick bamboo (14), the top fixed mounting of sieve section of thick bamboo (14) has apron (16), the mounting hole has been seted up at the top of apron (16), fixed mounting has transparent glass mirror (17) in the mounting hole, the top fixed mounting of counter weight bottom plate (1) has storage battery (18).

2. The water level and water temperature measuring device for the water conservancy project according to claim 1, wherein: four universal wheels (19) are fixedly mounted at the bottom of the counterweight bottom plate (1), and the four universal wheels (19) are arranged in a pairwise symmetrical mode.

3. The water level and water temperature measuring device for the water conservancy project according to claim 1, wherein: the top fixed mounting of counter weight bottom plate (1) has backup pad (20) that is located between motor (3) and reel (5), and first through-hole has been seted up to one side of backup pad (20), and the one end of pivot (4) runs through first through-hole, and fixed cover is equipped with the first bearing that is located first through-hole on pivot (4), the outer lane of first bearing and the inner wall fixed connection of first through-hole.

4. The water level and water temperature measuring device for the water conservancy project according to claim 1, wherein: the rotating shaft (4) is fixedly sleeved with a second bearing located in the fixing groove (7), and the outer ring of the second bearing is fixedly connected with the inner wall of the fixing groove (7).

5. The water level and water temperature measuring device for the water conservancy project according to claim 1, wherein: the second through hole is seted up at the top of diaphragm (8), and the second through hole is run through to the one end that reel (5) were kept away from in measuring rope (6).

6. The water level and water temperature measuring device for the water conservancy project according to claim 1, wherein: and the measuring rope (6) is provided with scale marks and scale values.