CN211783753U

CN211783753U - Water level monitoring equipment that water conservancy construction used

Info

Publication number: CN211783753U
Application number: CN202020229365.2U
Authority: CN
Inventors: 杨锡胜
Original assignee: Individual
Current assignee: Guangdong Suixin Construction Engineering Co ltd
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2020-10-27
Anticipated expiration: 2030-02-28

Abstract

The utility model relates to a water level monitoring facilities technical field just discloses a water level monitoring facilities that water conservancy construction used, including dykes and dams, the top surface fixed mounting of dykes and dams has the observation box, the inner wall fixed mounting of observation box has the fixed axle, the wind-up roll has been cup jointed in the outside activity of fixed axle, and the inner wall fixed mounting of observation box has the dead lever, and the outside activity of dead lever has cup jointed the guide roll. This water level monitoring equipment that water conservancy construction used, through the buoyancy of buoyancy ball in aqueous, make the buoyancy ball can provide an ascending effort for the locating plate, the pulling force that the traction rope received has been reduced, through buffer spring, an ascending effort is provided for the lifter plate, make the lifter plate can the rebound, and then make and lead electrical pillar and current conducting plate contact, finally make the battery supply power and send out warning light for the warning light, warning workman water level reaches the warning line, the practicality of this water level monitoring equipment that water conservancy construction used has been improved.

Description

Water level monitoring equipment that water conservancy construction used

Technical Field

The utility model relates to a water level monitoring equipment technical field specifically is a water level monitoring equipment that water conservancy construction used.

Background

Hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmfulness and benefiting purposes, and in the construction of the hydraulic engineering, different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, crossing tanks, rafts, fishways and the like need to be constructed, and water level monitoring equipment needs to be used when the buildings are constructed.

However, current water conservancy construction water level monitoring facilities passes through the sighting rod and measures the water level height, does not have early warning device, needs the workman to make a round trip to inspect the height of water level, has increased workman's work load, and sighting rod direct fixed mounting is in aqueous moreover, and the distance is than far away, and inconvenient workman observes the height of water level, therefore need to design one kind have early warning device and be convenient for the workman observe the water level monitoring facilities that water conservancy construction used of water level height urgently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a water level monitoring equipment that water conservancy construction used possesses early warning device and the workman of being convenient for observes the advantage of water level height, has solved current water conservancy construction and has used water level monitoring equipment to measure water level height through the sighting rod, does not have early warning device, needs the workman to make a round trip to inspect the height of water level, has increased workman's work load, and the direct fixed mounting of sighting rod is in the aquatic moreover, and the distance is than far away, and inconvenient workman observes the problem of water level height.

The utility model provides a following technical scheme: a water level monitoring device for water conservancy construction comprises a dam, wherein an observation box is fixedly mounted on the top surface of the dam, a fixed shaft is fixedly mounted on the inner wall of the observation box, a wind-up roll is sleeved on the outer portion of the fixed shaft, a fixed rod is fixedly mounted on the inner wall of the observation box, a guide roll is sleeved on the outer portion of the fixed rod, a fixed pipe is fixedly mounted on the right side surface of the dam, the top end of the fixed pipe is fixedly connected with the bottom surface of the observation box, a tape is wound on the outer portion of the wind-up roll, one end of the tape bypasses the guide roll and extends into the fixed pipe, a buoyancy ball is fixedly connected with the tape, an alarm box is fixedly mounted on the top surface of the observation box, an alarm lamp is fixedly mounted on the top surface of the alarm box, a support plate is fixedly mounted on the inner wall of the alarm box, a storage battery is fixedly mounted on the top surface of the support plate, the lifter plate has been cup jointed in the outside activity of location slide bar, buffer spring's both ends respectively with the top surface of lifter plate and the top surface fixed connection of alarm box inner chamber, the middle part fixed mounting of backup pad bottom surface has positioning sleeve, positioning sleeve inner chamber's top surface is connected with the current conducting plate through the reset spring transmission, the top surface fixed mounting of lifter plate has and is located conductive pillar under the positioning sleeve, the bottom surface fixedly connected with of lifter plate pulls the rope, the bottom of pulling the rope runs through the observation case and extends to the inside and the fixed mounting of fixed pipe and has the locating plate.

Preferably, the winding springs located on the front side and the back side of the winding roller are movably sleeved outside the fixed shaft, and two ends of each winding spring are fixedly connected with the inner wall of the observation box and one end of the winding roller respectively.

Preferably, the left side surface and the right side surface of the inner cavity of the fixed pipe are fixedly provided with strip-shaped tracks, and the left side surface and the right side surface of the inner cavity of the fixed pipe are fixedly provided with limit blocks located at the bottom ends of the strip-shaped tracks.

Preferably, the left and right sides of buoyancy ball all fixed mounting have with the concave track of bar track looks adaptation, the outside of tape measure is cup jointed with the bottom surface activity of observation box.

Preferably, the outside of pulling the rope and the equal activity in upper and lower two sides of observation box cup joint, the outside activity of locating plate and tape measure cup joints, both ends all offer the concave groove with bar track looks adaptation about the locating plate.

Preferably, the tow sides of tape measure all are equipped with the scale mark, the top surface of observation box is seted up and is located the left rectangular channel of alarm box, the inside fixed mounting of rectangular channel has the sight glass.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this water level monitoring equipment that water conservancy construction used, through the buoyancy of buoyancy ball in aqueous, make the buoyancy ball can slowly rise along with the rising of water level, and then make the buoyancy ball can provide an ascending effort for the locating plate, the pulling force that the haulage rope received has been reduced, through buffer spring, an ascending effort is provided for the lifter plate, make the lifter plate can the rebound, and then make and lead electrical pillar and current conducting plate contact, finally make the battery supply power and send out warning light for the warning light, warning workman water level reaches the warning line, the practicality of this water level monitoring equipment that water conservancy construction used has been improved.

2. This water level monitoring facilities that water conservancy construction used, through the buoyancy of buoyancy ball in aqueous, make the buoyancy ball can slowly rise along with the rising of water level, the effort of buoyancy ball to the tape has been reduced, through the rolling spring, an effort is provided for the wind-up roll, make the wind-up roll can slowly twine the tape in the outside of wind-up roll, through the tape, make the workman can be through the height of sight glass real-time observation water level, the height that the workman observed the water level has been made things convenient for, the practicality of this water level monitoring facilities that water conservancy construction used has been improved.

Drawings

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

FIG. 2 is a schematic diagram of the right-view internal structure of FIG. 1;

FIG. 3 is a schematic view showing the internal structure of the observation box of FIG. 2;

FIG. 4 is a schematic diagram of the internal structure of the alarm box of FIG. 2;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

FIG. 6 is a schematic view showing the internal structure of the observation box of FIG. 1;

fig. 7 is a schematic view of the internal structure of the alarm box of fig. 1.

In the figure: 1. a dam; 2. an observation box; 3. a fixed shaft; 4. a wind-up roll; 5. fixing the rod; 6. a guide roller; 7. a fixed tube; 8. a strip track; 9. a limiting block; 10. measuring tape; 11. a buoyant ball; 12. a concave track; 13. an alarm box; 14. an alarm light; 15. a support plate; 16. a storage battery; 17. positioning the slide bar; 18. a lifting plate; 19. a buffer spring; 20. positioning the sleeve; 21. a return spring; 22. a conductive plate; 23. a conductive post; 24. a traction rope; 25. positioning a plate; 26. winding a spring; 27. and a viewing mirror.

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.

Referring to fig. 1-7, a water level monitoring device for water conservancy construction comprises a dam 1, an observation box 2 is fixedly installed on the top surface of the dam 1, a fixed shaft 3 is fixedly installed on the inner wall of the observation box 2, wrap springs 26 positioned on the front and back sides of a wrap roller 4 are movably sleeved on the outer portion of the fixed shaft 3, the sum of acting forces provided by the two wrap springs 26 for the wrap roller 4 is smaller than the gravity of a buoyancy ball 11, the two ends of the wrap spring 26 are respectively fixedly connected with the inner wall of the observation box 2 and one end of the wrap roller 4, an acting force is provided for the wrap roller 4 by using the wrap springs 26, so that the wrap roller 4 can slowly wrap a tape 10 on the outer portion of the wrap roller 4, the height of a water level can be conveniently observed by workers, the practicability of the water level monitoring device for water conservancy construction is improved, the wrap roller 4 is movably sleeved on the outer portion of the fixed shaft 3, a, the guide roll 6 is movably sleeved outside the fixed rod 5, the fixed tube 7 is fixedly installed on the right side surface of the dam 1, the strip-shaped tracks 8 are fixedly installed on the left side surface and the right side surface of the inner cavity of the fixed tube 7, the limit blocks 9 positioned at the bottom ends of the strip-shaped tracks 8 are fixedly installed on the left side surface and the right side surface of the inner cavity of the fixed tube 7, the top end of the fixed tube 7 is fixedly connected with the bottom surface of the observation box 2, the tape 10 is wound outside the wind-up roll 4, the front surface and the back surface of the tape 10 are respectively provided with a scale mark, the top surface of the observation box 2 is provided with a rectangular groove positioned at the left side of the alarm box 13, the observation mirror 27 is fixedly installed inside the rectangular groove, the height of the water level can be observed by the observation mirror 27 in real time by utilizing the scale marks, the height of the water level can be conveniently observed by a worker, the practicability of the water, the left side and the right side of the buoyancy ball 11 are fixedly provided with concave tracks 12 matched with the strip tracks 8, the outside of the tape 10 is movably sleeved with the bottom surface of the observation box 2, the buoyancy ball 11 can vertically move up and down by utilizing the matching of the concave tracks 12 and the strip tracks 8, the problem of inaccurate measurement caused by the fact that the tape 10 is wound outside the buoyancy ball 11 due to the rotation of the buoyancy ball 11 is avoided, the practicability of the water level monitoring equipment for water conservancy construction is improved, the top surface of the observation box 2 is fixedly provided with an alarm box 13, the top surface of the alarm box 13 is fixedly provided with an alarm lamp 14, the inner wall of the alarm box 13 is fixedly provided with a support plate 15, the top surface of the support plate 15 is fixedly provided with a storage battery 16, a positioning slide bar 17 is fixedly arranged between the bottom surface of the support plate 15 and the bottom surface of the inner cavity of the alarm box 13, the outside of the positioning slide bar 17 is movably sleeved with a, the number of the buffer springs 19 is four, the sum of the acting forces provided by the four buffer springs 19 for the lifting plate 18 is smaller than the gravity of the positioning plate 25, the buoyancy of the buoyancy ball 11 in water and the sum of the acting forces provided by the four buffer springs 19 for the lifting plate 18 are larger than the gravity of the positioning plate 25, two ends of the buffer springs 19 are respectively fixedly connected with the top surface of the lifting plate 18 and the top surface of the inner cavity of the alarm box 13, the middle part of the bottom surface of the supporting plate 15 is fixedly provided with a positioning sleeve 20, the top surface of the inner cavity of the positioning sleeve 20 is in transmission connection with a conductive plate 22 through a return spring 21, the top surface of the lifting plate 18 is fixedly provided with a conductive post 23 positioned right below the positioning sleeve 20, the bottom surface of the lifting plate 18 is fixedly connected with a traction rope 24, the outer part of the traction rope 24 is movably sleeved with the upper and lower surfaces of the observation box 2, utilize the concave groove for locating plate 25 can be vertical reciprocates, has reduced water level measurement's error, has improved this water conservancy construction usefulness water level monitoring equipment's practicality, and the bottom of traction rope 24 runs through observation box 2 and extends to the inside and the fixed mounting of fixed pipe 7 has locating plate 25.

When the water level gauge works, firstly, water enters the fixed pipe 7 from the bottom end of the fixed pipe 7, then the water level slowly rises, then the buoyancy ball 11 slowly rises, then the winding roller 4 slowly winds the tape 10 outside the winding roller 4 under the action of the winding spring 26, then a worker observes the scales on the surface of the tape 10 in real time through the observation mirror 27 and determines the height of the water level, when the height of the water level reaches a warning line, the buoyancy ball 11 pushes the positioning plate 25 to move upwards under the action of buoyancy, then the lifting plate 18 moves upwards under the action of the buffer spring 19, then the conductive post 23 is contacted with the conductive plate 22, then the storage battery 16 supplies power for the alarm lamp 14 and gives out alarm light, and then the worker sees the alarm light and takes measures to reduce the water level.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water level monitoring facilities that water conservancy construction used, includes dykes and dams (1), its characterized in that: the top surface of dykes and dams (1) fixed mounting has observation box (2), the inner wall fixed mounting of observation box (2) has fixed axle (3), wind-up roll (4) have been cup jointed in the outside activity of fixed axle (3), the inner wall fixed mounting of observation box (2) has dead lever (5), guide roll (6) have been cup jointed in the outside activity of dead lever (5), the right flank fixed mounting of dykes and dams (1) has fixed pipe (7), the top of fixed pipe (7) and the bottom surface fixed connection of observation box (2), the outside winding of wind-up roll (4) has tape measure (10), the one end of tape measure (10) is walked around guide roll (6) and is extended to the inside and the fixedly connected with buoyancy ball (11) of fixed pipe (7), the top surface fixed mounting of observation box (2) has alarm box (13), the top surface fixed mounting of alarm box (13) has warning light (14), the alarm box is characterized in that a support plate (15) is fixedly mounted on the inner wall of the alarm box (13), a storage battery (16) is fixedly mounted on the top surface of the support plate (15), a positioning slide rod (17) is fixedly mounted between the bottom surface of the support plate (15) and the bottom surface of an inner cavity of the alarm box (13), a lifting plate (18) is movably sleeved outside the positioning slide rod (17), a buffer spring (19) is movably sleeved outside the positioning slide rod (17), two ends of the buffer spring (19) are fixedly connected with the top surface of the lifting plate (18) and the top surface of the inner cavity of the alarm box (13) respectively, a positioning sleeve (20) is fixedly mounted in the middle of the bottom surface of the support plate (15), the top surface of the inner cavity of the positioning sleeve (20) is connected with a conductive plate (22) in a transmission mode through a reset spring (21), a conductive column (23) located right below the, the bottom surface fixedly connected with of lifter plate (18) pulls rope (24), the bottom of pulling rope (24) runs through observation box (2) and extends to the inside of fixed pipe (7) and fixed mounting has locating plate (25).

2. The water level monitoring equipment of water conservancy construction usefulness according to claim 1, characterized in that: the winding spring (26) located on the front face and the back face of the winding roller (4) are sleeved on the outer portion of the fixing shaft (3) in a movable mode, and two ends of the winding spring (26) are fixedly connected with the inner wall of the observation box (2) and one end of the winding roller (4) respectively.

3. The water level monitoring equipment of water conservancy construction usefulness according to claim 1, characterized in that: the equal fixed mounting in left and right sides face of fixed pipe (7) inner chamber has bar track (8), the equal fixed mounting in left and right sides face of fixed pipe (7) inner chamber has stopper (9) that are located bar track (8) bottom.

4. The water level monitoring equipment of water conservancy construction usefulness according to claim 1, characterized in that: the left and right sides of buoyancy ball (11) all fixed mounting have with concave type track (12) of bar track (8) looks adaptation, the outside of tape measure (10) is cup jointed with the bottom surface activity of observation box (2).

5. The water level monitoring equipment of water conservancy construction usefulness according to claim 1, characterized in that: the outside of traction rope (24) and the upper and lower both sides of observation box (2) are all movably sleeved, locating plate (25) and the outside activity of tape measure (10) are sleeved, the concave groove with bar track (8) looks adaptation is all seted up at both ends about locating plate (25).

6. The water level monitoring equipment of water conservancy construction usefulness according to claim 1, characterized in that: the positive and negative both sides of tape measure (10) all are equipped with the scale mark, the top surface of observation box (2) is seted up and is located the left rectangular channel of alarm box (13), the inside fixed mounting of rectangular channel has sight glass (27).