CN219121506U - Water level monitoring device for hydraulic engineering - Google Patents

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering, which comprises a base, wherein a measuring rod is arranged on one side of the top of the base, a sliding groove is arranged on the other side of the top of the base, a sliding block is arranged in the sliding groove in a sliding manner, a U-shaped mounting plate is sleeved on the top of the outer side of the measuring rod, and a coil spring connected with the U-shaped mounting plate is arranged on one side, close to the measuring rod, of the inner side of the U-shaped mounting plate; according to the utility model, through the mutual matching of the servo motor, the rotating rod, the gear A, the threaded rod, the internal thread sleeve block, the hinging rod, the gear C, the mounting frame, the buoy, the sleeve block, the monitoring main body, the limiting rod, the sliding groove, the sliding block, the measuring rod, the tooth block and the gear D, an operator can conveniently monitor the water level scale at any time, and meanwhile, the monitoring range can be enlarged, so that the operator can clearly acquire the water flow condition around the river, the timeliness of the monitoring range of the monitoring device is ensured, the use flexibility of the monitoring device is improved, and the practicability and convenience of the device in use are improved.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to the technical field of water level monitoring devices, in particular to a water level monitoring device for hydraulic engineering.

Background

The water level monitoring is the field measurement of water levels of rivers, lakes, underground water and the like, the water level monitoring data are closely related to the life and production of human society, the water level monitoring is required for the planning, design, construction and management of hydraulic engineering, the water level monitoring is also required for engineering construction of bridges, ports, channels, water supply and drainage and the like, the water level monitoring is more important in flood prevention and drought resistance, the water level monitoring is the basis of hydrologic forecast and hydrologic information, the water level monitoring is important basic data in the study of water level flow relation and the analysis of river sediment, ice condition and the like, and therefore a water level monitoring device for the hydraulic engineering needs to be designed;

the prior water level monitoring device can meet the following inconveniences in the use process: 1. the internal structure of the existing water level monitoring device is single, most of the existing water level monitoring device is fixedly installed, the accuracy of water level monitoring is reduced, and meanwhile, most of the existing water level monitoring device can only monitor the water level, so that the observation of the periphery of a river is not facilitated, and the flexibility and convenience of the use of the device are reduced; 2. most of the existing water level monitoring devices are installed in water, and long-term installation can lead microorganisms such as moss in the water to adhere to the surface of the measuring rod, so that the monitoring devices cannot clearly acquire water level scales, the accuracy of monitoring is reduced again, and the practicability of the device is reduced.

Disclosure of Invention

The utility model aims to provide a water level monitoring device for hydraulic engineering, which aims to solve the problem that the prior water level monitoring device in the background art can suffer from the following inconveniences in the use process: 1. the internal structure of the existing water level monitoring device is single, most of the existing water level monitoring device is fixedly installed, and the accuracy of water level monitoring is reduced due to the fixed installation of the existing water level monitoring device, so that the flexibility and convenience of using the device are reduced; 2. most of the existing water level monitoring devices are installed in water, and long-term installation can lead to adhesion of microorganisms such as moss in water to the surface of a measuring rod, so that the monitoring devices cannot clearly acquire water level scales.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water level monitoring device for hydraulic engineering, includes the base, one side at base top is equipped with the measuring stick, the opposite side at base top is equipped with the spout, the inside slip of spout is equipped with the slider, the top cover in the measuring stick outside is equipped with U type mounting panel, one side that U type mounting panel is inside to be close to the measuring stick is equipped with rather than interconnect's coil spring, one side that measuring stick was kept away from to bottom in the U type mounting panel is equipped with drive assembly, the cover is equipped with the installing frame under the measuring stick outside top is close to U type mounting panel, the inside of installing frame runs through and is equipped with the gag lever post that is connected with the slider, the top in the gag lever post outside is equipped with gear D, the inboard back one end of installing frame evenly is equipped with the tooth piece with gear D matched with, the outside cover of gag lever post is equipped with the cover piece, one side that the cover piece is close to the measuring stick is equipped with the monitoring main part, one side that the monitoring main part was kept away from to the cover piece is equipped with the float, one side that the gag lever post was kept away from to the U type mounting panel bottom is equipped with the clean brush that laminates mutually with the measuring stick.

Preferably, the drive assembly includes threaded rod, internal thread cover piece, articulated rod, gear A, dwang, incomplete gear, servo motor, gear B and gear C, servo motor is located one side that the measuring rod was kept away from to the U type mounting panel bottom, servo motor's output is equipped with the dwang that extends to the U type mounting panel outside, the top and the bottom of dwang are equipped with gear A and incomplete gear respectively, gear B is located the top in the measuring rod outside and with incomplete gear intermeshing, the threaded rod is located one side that the measuring rod is close to at the U type mounting panel top, the bottom in the U type mounting panel outside is equipped with the gear C with gear A meshing, the outside thread cover of threaded rod is equipped with rather than matched with internal thread cover piece, one side that gear A was kept away from to the internal thread cover piece articulates and is equipped with the articulated rod, one side that the internal thread cover piece was kept away from to the articulated rod articulates each other with the top of gag lever post.

Preferably, both sides of the limiting rod are provided with limiting sliding grooves, and the inside of the two groups of limiting sliding grooves is provided with limiting sliding blocks connected with the sleeve blocks in a sliding manner.

Preferably, a protection bin is arranged on the outer side of the servo motor, and damping and silencing cotton is arranged on the inner side of the protection bin.

Preferably, a fixed bearing is arranged at one side, close to the measuring rod, inside the mounting frame, and the fixed bearing is interconnected with the measuring rod.

Preferably, one side of the bottom of the U-shaped mounting plate, which is close to the measuring rod, one side of the top of the base, which is close to the measuring rod, and the top and the bottom of the inner bottom of the cleaning brush are respectively provided with an internal thread fixing block and a fixing bolt, and the internal thread fixing block is matched with the fixing bolt.

Preferably, a fixing rod is arranged on one side, close to the cleaning brush, of the top of the base, and the fixing rod is connected with the U-shaped mounting plate.

Compared with the prior art, the utility model has the beneficial effects that: the water level monitoring device for the hydraulic engineering;

1. through the mutual cooperation of the servo motor, the rotating rod, the gear A, the threaded rod, the internal thread sleeve block, the hinging rod, the gear C, the mounting frame, the buoy, the sleeve block, the monitoring main body, the limiting rod, the sliding chute, the sliding block, the measuring rod, the tooth block and the gear D, the water level scale can be conveniently monitored by an operator at any time, meanwhile, the monitoring range can be enlarged, so that the operator can clearly acquire the water flow condition around the river, the timeliness of the monitoring range of the monitoring device is ensured, the use flexibility of the monitoring device is improved, and the use practicability and convenience of the device can be improved;

2. through servo motor, dwang, incomplete gear, gear B, measuring stick, wind spring and cleaning brush's mutually supporting, can realize the cleaning work to the measuring stick outside to prevent the adhesion of microorganism such as moss, ensure monitoring data's precision, and this structural design is simple reasonable, is suitable for the popularization, thereby can promote practicality and the convenience that the device used once more.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a front cross-sectional view of the U-shaped mounting plate of the present utility model;

fig. 4 is a top view of the mounting frame of the present utility model.

In the figure: 1. a base; 2. a measuring rod; 3. cleaning a brush; 4. monitoring a subject; 5. a U-shaped mounting plate; 6. a threaded rod; 7. an internal thread sleeve block; 8. a hinge rod; 9. a mounting frame; 10. a float; 11. sleeving blocks; 12. a limit rod; 13. a chute; 14. a slide block; 15. a gear A; 16. a rotating lever; 17. an incomplete gear; 18. a servo motor; 19. a coil spring; 20. a gear B; 21. a gear C; 22. tooth blocks; 23. and a gear D.

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. 1-4, embodiments of the present utility model are provided: the utility model provides a water level monitoring device for hydraulic engineering, the on-line screen storage device comprises a base 1, one side at base 1 top is equipped with measuring stick 2, the opposite side at base 1 top is equipped with spout 13, the inside slip of spout 13 is equipped with slider 14, the top cover in the measuring stick 2 outside is equipped with U type mounting panel 5, one side that U type mounting panel 5 is inside to be close to measuring stick 2 is equipped with rather than interconnect's wind spring 19, one side that measuring stick 2 was kept away from to U type mounting panel 5 is equipped with drive assembly, still can realize the clean work to measuring stick 2 when being convenient for enlarge monitoring main part 4 monitoring scope, the cover is equipped with mounting frame 9 under the measuring stick 2 outside top is close to U type mounting panel 5, the inside of mounting frame 9 runs through and is equipped with the gag lever 12 that is connected with slider 14, the top in the gag lever 12 outside is equipped with gear D23, the inside back one end of mounting frame 9 evenly is equipped with the tooth piece 22 that matches with gear D23, the outside cover of gag lever 12 is equipped with cover piece 11, one side that cover piece 11 is close to measuring stick 2 is equipped with monitoring main part 4, one side that cover piece 11 is kept away from monitoring main part 4 is equipped with float 10, one side that U type mounting panel 5 bottom is kept away from measuring stick 12 is equipped with the cleaning brush 3 that is laminated with mutually with measuring stick 2.

Further, the drive assembly includes threaded rod 6, internal thread cover piece 7, articulated rod 8, gear A15, dwang 16, incomplete gear 17, servo motor 18, gear B20 and gear C21, servo motor 18 is located the one side that measuring rod 2 was kept away from in the U type mounting panel 5, the output of servo motor 18 is equipped with the dwang 16 that extends to the outside of U type mounting panel 5, the top and the bottom of dwang 16 are equipped with gear A15 and incomplete gear 17 respectively, gear B20 is located the top in the measuring rod 2 outside and with incomplete gear 17 intermeshing, threaded rod 6 is located one side that measuring rod 2 is close to at U type mounting panel 5 top, the bottom in the U type mounting panel 5 outside is equipped with the gear C21 that meshes with gear A15, the outside thread cover of threaded rod 6 is equipped with rather than matched with internal thread cover piece 7, one side that internal thread cover piece 7 kept away from gear A15 articulates and is equipped with articulated rod 8, one side that internal thread cover piece 7 kept away from internal thread cover piece 7 is articulated with each other with the top of spacing pole 12, can also realize the clean work to measuring rod 2 when being convenient for enlarge monitoring main part 4 monitoring range.

Further, both sides of the limiting rod 12 are provided with limiting sliding grooves, and the inside of the two groups of limiting sliding grooves is provided with limiting sliding blocks connected with the sleeve block 11 in a sliding manner, so that limiting operation of the sleeve block 11 is conveniently realized.

Further, a protection bin is arranged on the outer side of the servo motor 18, and damping and silencing cotton is arranged on the inner side of the protection bin, so that protection work of the servo motor 18 is conveniently achieved.

Further, one side, close to the measuring rod 2, inside the mounting frame 9 is provided with a fixed bearing, and the fixed bearing is mutually connected with the measuring rod 2, so that the fixed mounting work of the mounting frame 9 is conveniently realized.

Further, one side of the bottom of the U-shaped mounting plate 5, which is close to the measuring rod 2, and one side of the top of the base 1, which is close to the measuring rod 2, are respectively provided with an internal thread fixing block and a fixing bolt, and the internal thread fixing blocks are mutually matched with the fixing bolts, so that later-stage operators can conveniently replace the cleaning brush 3.

Further, one side that is close to cleaning brush 3 at base 1 top is equipped with the dead lever, and dead lever and U type mounting panel 5 interconnect, the positioning work of being convenient for realize U type mounting panel 5.

Working principle: the power consumption components of the device are powered by the storage battery, when the device is in work, an operator can firstly install and fix the device at a designated position, after the installation is finished, the device can drive the sleeve block 11 and the monitoring main body 4 to move up and down at the outer side of the limiting rod 12 at the same time according to the river water level height through the design of the buoy 10, and then the water level scale can be monitored and obtained at any time through the cooperation of the design of the monitoring main body 4 and the measuring rod 2, so that the record of the operator is convenient;

when an operator needs to monitor the periphery of a river, the rotating rod 16 and the gear A15 can be driven to rotate simultaneously through the servo motor 18, the threaded rod 6 can be driven to rotate through the mutual engagement of the gear A15 and the gear C21, the internal thread sleeve block 7 can move up and down on the outer side of the threaded rod, the hinging rod 8 can be driven to move in a hinging manner through the up-down movement of the internal thread sleeve block 7, the limiting rod 12 and the parts above the limiting rod can be driven to move on the inner side of the mounting frame 9 through the movement of the hinging rod 8, the sliding block 14 can be driven to slide in the sliding groove 13 through the movement of the limiting rod 12, meanwhile, the limiting rod 12 can be driven to rotate through the engagement of the limiting rod 12 and the gear D23 designed on the outer side of the limiting rod 12, and the parts above the limiting rod 12 can be driven to rotate, so that the rotation monitoring work of the monitoring main body 4 can be realized, the monitoring range can be expanded, and the timeliness of surrounding river monitoring can be improved;

meanwhile, the incomplete gear 17 can be driven to rotate through the rotating rod 16, the measuring rod 2 can be driven to rotate and stretch the coil spring 19 through the mutual connotation of the incomplete gear 17 and the gear B20 in the U-shaped mounting plate 5, meanwhile, the cleaning work on the surface of the measuring rod 2 can be realized through the cleaning brush 3 in the rotating process of the measuring rod 2 through the mutual matching of the measuring rod 2 and the cleaning brush 3, and when the incomplete gear 17 continuously rotates to be separated from the meshing with the gear B20, the measuring rod 2 and parts above the measuring rod can be driven to recover through the elastic restoring force of the coil spring 19, so that intermittent cleaning work on the surface of the measuring rod 2 is conveniently realized, and the definition of the monitoring scale is ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (1)

1. The utility model provides a water level monitoring device for hydraulic engineering, includes base (1), its characterized in that: one side at base (1) top is equipped with measuring stick (2), the opposite side at base (1) top is equipped with spout (13), the inside slip of spout (13) is equipped with slider (14), the top cover in measuring stick (2) outside is equipped with U type mounting panel (5), one side that is close to measuring stick (2) inside U type mounting panel (5) is equipped with coil spring (19) rather than interconnect, one side that is kept away from measuring stick (2) in U type mounting panel (5) is equipped with drive assembly, one side that is close to measuring stick (2) in measuring stick (2) outside top is equipped with installing frame (9) in the cover under U type mounting panel (5), the inside of installing frame (9) runs through and is equipped with gag lever post (12) that are connected with slider (14), the top in the gag lever post (12) outside is equipped with gear D (23), the inboard back one end of installing frame (9) evenly is equipped with rather than tooth piece (22) matched with, the outside cover of gag lever post (12) is equipped with cover piece (11), one side that is close to measuring stick (2) is equipped with one side (4) of measuring stick (4), one side (4) is kept away from monitoring cover (4), a cleaning brush (3) attached to the measuring rod (2) is arranged at one side of the bottom of the U-shaped mounting plate (5) far away from the limiting rod (12);

the driving assembly comprises a threaded rod (6), an internal thread sleeve block (7), a hinging rod (8), a gear A (15), a rotating rod (16), an incomplete gear (17), a servo motor (18), a gear B (20) and a gear C (21), wherein the servo motor (18) is positioned at one side, away from the measuring rod (2), of the inner bottom of the U-shaped mounting plate (5), the rotating rod (16) extending to the outer side of the U-shaped mounting plate (5) is arranged at the output end of the servo motor (18), the top and the bottom of the rotating rod (16) are respectively provided with the gear A (15) and the incomplete gear (17), the gear B (20) is positioned at the top of the outer side of the measuring rod (2) and meshed with the incomplete gear (17), the threaded rod (6) is positioned at one side, close to the measuring rod (2), the gear C (21) meshed with the gear A (15) is arranged at the bottom of the outer side of the U-shaped mounting plate (5), the external thread sleeve of the threaded rod (6) is provided with the internal thread sleeve block (7) matched with the internal thread sleeve block (15), one side, away from the hinging rod (8) is arranged at the top of the internal thread sleeve block (7), one side of the hinging rod (8) far away from the internal thread sleeve block (7) is hinged with the top of the limiting rod (12); both sides of the limiting rod (12) are provided with limiting sliding grooves, and the interiors of the two groups of limiting sliding grooves are provided with limiting sliding blocks connected with the sleeve blocks (11) in a sliding manner; the outer side of the servo motor (18) is provided with a protection bin, and the inner side of the protection bin is provided with damping and silencing cotton; a fixed bearing is arranged at one side, close to the measuring rod (2), inside the mounting frame (9), and the fixed bearing is connected with the measuring rod (2); an internal thread fixing block and a fixing bolt are respectively arranged at the top and the bottom of the U-shaped mounting plate (5) and the top of the cleaning brush (3), and the internal thread fixing block is matched with the fixing bolt; one side of the top of the base (1) close to the cleaning brush (3) is provided with a fixing rod, and the fixing rod is connected with the U-shaped mounting plate (5).

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