CN211262387U

CN211262387U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN211262387U
Application number: CN202020382984.5U
Authority: CN
Inventors: 刘爱华; 陈黎; 汪国胜
Original assignee: Hubei Hanjiang River Administration
Current assignee: Hubei Hanjiang River Administration
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-08-14
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering, including solar cell panel, mount, control box and main part, the base is installed to the bottom of main part. The utility model discloses an install the main part, a pedestal, the spud pile, the barb, the cutting, the slot, spacing piece and locking bolt, make the device optimize the structure of self, the user can utilize the effect of spud pile and barb on the one hand, with the base in the suitable rigidity in river course install, thereby the stability when the device uses has been strengthened, the on the other hand user can utilize the sliding connection structure that cutting and slot constitute, assemble base and main part, and utilize the effect of spacing piece and locking bolt, will cut the cutting at the spacing locking of main part, the fastness when having promoted main part and base equipment can, and utilize this kind of structure, convenient to use person dismantles the main part and maintains, the functionality of device has been strengthened.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water level monitoring device for hydraulic engineering.

Background

Water is the source of life, and it is the essential precious resource of human production and life, but its state that exists naturally does not completely accord with human needs, just need carry out water level monitoring in order to prevent the flood calamity, at this moment just needs to use a hydraulic engineering water level monitoring devices, but current hydraulic engineering water level monitoring devices still have following several problems when in actual use:

1. the common water level monitoring device for the hydraulic engineering is not easy to adjust the monitoring height according to the requirements of users, so that the device is low in applicability and poor in using effect;

2. the existing water level monitoring devices for hydraulic engineering on the market also have the defects of large energy consumption and incapability of fully utilizing natural energy, which is not beneficial to the long-term popularization of the devices;

3. the water level monitoring device for the existing hydraulic engineering also has the problems of difficult fixed installation and difficult maintenance, and the practicability of the device is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level monitoring device for hydraulic engineering to the problem of being difficult for maintenance is maintained to the demand adjustment monitoring height, power consumption big, can not make full use of the natural energy and difficult fixed mounting and difficult maintenance that provide according to the user in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water level monitoring device for hydraulic engineering comprises a solar cell panel, a fixing frame, a control box and a main body, the bottom end of the main body is provided with a base, the top end of the main body is provided with a control box, a circuit board is arranged in the control box, a wireless signal receiving and transmitting module and a single chip microcomputer are arranged on the circuit board, a fixing frame is welded at the top end of the control box, a solar cell panel is arranged at the top end of the fixing frame, a storage battery is arranged in the fixing frame below the solar cell panel, the output end of the solar cell panel is electrically connected with the input end of the storage battery through the photovoltaic controller, one side of the main body is provided with a sliding cavity, the top end in the main body is provided with a servo motor, and a screw rod is arranged in the sliding cavity at the output end of the servo motor, a driving block is sleeved on the screw rod, a connecting frame is welded on one side of the driving block, and a water level sensor is arranged on the connecting frame.

Preferably, the longitudinal section of the solar panel is in an upward convex arc shape, and the vertical center line of the solar panel and the vertical center line of the main body are on the same vertical line, so that the stability of the whole structure of the device is enhanced.

Preferably, the outer side wall of the main body is provided with scale marks, and an integrated welding structure is formed between the main body and the control box, so that a user can conveniently adjust the use height of the water level sensor 13.

Preferably, the bottom of base evenly is provided with the spud pile that is equidistant range, and the both ends of spud pile all evenly are provided with the barb thorn, and convenient to use person is with device fixed mounting.

Preferably, the cutting is welded at both ends of the top of the base, the bottom of the main body is provided with a slot matched with the cutting, the two ends of one side of the cutting are welded with limit pieces, the limit pieces are provided with locking bolts connected with the main body, and a user can assemble the base and the main body conveniently.

Preferably, the driving block is of a hollow structure, and the driving block and the screw rod are in threaded connection, so that the applicability of the device is enhanced.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the water level monitoring device for the hydraulic engineering is provided with the servo motor, the screw rod, the driving block, the water level sensor, the main body, the scale mark, the wireless signal transceiving module and the single chip microcomputer, so that the device optimizes the performance of the device, when in use, a user can start the servo motor according to the actual requirement of the water level monitoring height to drive the screw rod to rotate, the driving block moves on the screw rod by utilizing the threaded connection effect between the driving block and the screw rod, further the adjustment of the use height of the water level sensor is realized, the applicability of the device is enhanced, the long-term popularization of the device is facilitated, when the water level rises to the bottom end of the water level sensor, the water level sensor can detect water level data and send the monitored data to the single chip microcomputer, and after the integration processing of the single chip microcomputer, the wireless signal transceiving module is utilized for the wireless, the water level monitoring data is sent to a background terminal of a user to warn background workers that the water level of the ground reaches an early warning value, so that the workers can conveniently process the water level in time, a good water level monitoring function is realized, and the workers can conveniently know the specific conditions of the water level when performing on-site investigation through scale marks arranged on the outer wall of the main body, so that the practicability of the device is enhanced;

(2) the water level monitoring device for the hydraulic engineering is provided with the solar cell panel, the storage battery and the main body, so that when the device is in specific operation, the solar cell panel can convert solar energy absorbed by the solar cell panel into electric energy to be stored in the storage battery through the action of the photovoltaic controller so as to supply the electric energy to the device for use, further the device fully utilizes natural energy, and the water level monitoring device for the hydraulic engineering has the advantages of energy conservation and environmental protection during actual use, and is beneficial to long-term popularization of the device;

(3) this water level monitoring device for hydraulic engineering is through installing the main part, a pedestal, the spud pile, the barb, the cutting, the slot, spacing piece and locking bolt, make the device optimize the structure of self, the user can utilize the effect of spud pile and barb on the one hand, with the base in the suitable position fixed mounting in river course, thereby stability when having strengthened the device and using, the on the other hand user can utilize the sliding connection structure that cutting and slot constitute, assemble base and main part, and utilize the effect of spacing piece and locking bolt, will cut the cutting at the spacing locking of main part, firm performance when having promoted main part and base equipment, and utilize this kind of structure, convenient to use person dismantles the main part and maintains, the functionality of device has been strengthened.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a side view of the screw rod of the present invention showing a partial cross-sectional structure;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the front sectional structure of the control box of the present invention.

In the figure: 1. a solar panel; 2. a storage battery; 3. a fixed mount; 4. a control box; 5. a servo motor; 6. a main body; 7. a slide chamber; 8. a screw rod; 9. fixing the pile; 10. barb forming; 11. a base; 12. a connecting frame; 13. a water level sensor; 14. a drive block; 15. cutting; 16. locking the bolt; 17. a limiting sheet; 18. a slot; 19. a circuit board; 20. a wireless signal transceiving module; 21. and a single chip microcomputer.

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. 1-4, the present invention provides an embodiment: a water level monitoring device for hydraulic engineering comprises a solar cell panel 1, a fixing frame 3, a control box 4 and a main body 6, wherein a base 11 is installed at the bottom end of the main body 6, the control box 4 is installed at the top end of the main body 6, a circuit board 19 is installed inside the control box 4, a wireless signal transceiving module 20 and a single chip microcomputer 21 are installed on the circuit board 19, the fixing frame 3 is welded at the top end of the control box 4, the solar cell panel 1 is installed at the top end of the fixing frame 3, a storage battery 2 is installed inside the fixing frame 3 below the solar cell panel 1, the output end of the solar cell panel 1 is electrically connected with the input end of the storage battery 2 through a photovoltaic controller, the longitudinal section of the solar cell panel 1 is in an upward convex arc shape, and the vertical center line of the solar cell panel 1 and the vertical center;

the structure of the device is optimized, and the stability of the whole structure of the device is enhanced;

the outer side wall of the main body 6 is provided with scale marks, and an integrated welding structure is formed between the main body 6 and the control box 4;

the scale marks arranged on the outer side wall of the main body 6 facilitate the adjustment of the use height of the water level sensor 13, realize the monitoring of different water levels and enhance the practicability of the device;

a sliding cavity 7 is formed in one side of a main body 6, a servo motor 5 is installed at the top end of the interior of the main body 6, a lead screw 8 is installed in the sliding cavity 7 at the output end of the servo motor 5, a driving block 14 is sleeved on the lead screw 8, a connecting frame 12 is welded on one side of the driving block 14, a water level sensor 13 is installed on the connecting frame 12, fixing piles 9 which are arranged at equal intervals are uniformly arranged at the bottom end of a base 11, and barb barbs 10 are uniformly arranged at two ends of each fixing pile 9;

when the device is used, a user can fix and install the base 11 at a proper position of a river channel by using the functions of the fixing piles 9 and the barb 10, so that the stability of the device in use is enhanced;

the two ends of the top of the base 11 are welded with the inserting strips 15, the bottom of the main body 6 is provided with inserting grooves 18 matched with the inserting strips 15, the two ends of one side of each inserting strip 15 are welded with limiting pieces 17, and the limiting pieces 17 are provided with locking bolts 16 connected with the main body 6;

when the device is used, a user can assemble the base 11 and the main body 6 by using a sliding connection structure formed by the inserting strip 15 and the slot 18, and the inserting strip 15 is limited and locked on the main body 6 by using the limiting sheet 17 and the locking bolt 16, so that the firmness of the assembly of the main body 6 and the base 11 is improved, and the main body 6 can be conveniently disassembled and maintained by the user by using the structure, and the functionality of the device is enhanced;

the driving block 14 is of a hollow structure, and the driving block 14 and the screw rod 8 form threaded connection;

when the device is used, the servo motor 5 is started to drive the screw rod 8 to rotate, and the driving block 14 moves on the screw rod 8 by utilizing the threaded connection effect between the driving block 14 and the screw rod 8, so that the use height of the water level sensor 13 is adjusted, the monitoring requirements of users on water levels with different heights can be met, the applicability of the device is enhanced, and the device is beneficial to long-term popularization;

the output end of the water level sensor 13 is electrically connected with the input end of the single chip microcomputer 21 through a lead, the output end of the single chip microcomputer 21 is electrically connected with the input end of the servo motor 5 through a lead, the single chip microcomputer 21 is electrically connected with the wireless signal receiving and transmitting module 20 in a bidirectional mode, the type of the wireless signal receiving and transmitting module 20 can be AK-119S, the type of the single chip microcomputer 21 can be HT66F018, the type of the servo motor 5 can be MR-J2S-10A, and the type of the water level sensor 13 can be WMB-FS.

The working principle is as follows: when the device is used, the storage battery 2 supplies power, a user firstly utilizes the action of the fixing pile 9 and the barb 10 to fixedly install the base 11 at a proper position of a river channel, so that the stability of the device in use is enhanced, then the user can utilize the sliding connection structure formed by the inserting strip 15 and the slot 18 to assemble the base 11 and the main body 6, and utilizes the action of the limiting piece 17 and the locking bolt 16 to limit and lock the inserting strip 15 on the main body 6, so that the firmness of the main body 6 and the base 11 in assembly is improved, then the user can start the servo motor 5 according to the actual requirement of the water level monitoring height to drive the screw rod 8 to rotate, and the driving block 14 moves on the screw rod 8 by utilizing the threaded connection action between the driving block 14 and the screw rod 8, so that the adjustment of the use height of the water level sensor 13 is realized, the applicability of the device is enhanced, and the device is favorable for long-term popularization, when the water level rises to the bottom end of the water level sensor 13, the water level sensor 13 detects water level data and sends the monitored data to the singlechip 21, after the integration processing of the singlechip 21, the wireless signal transceiving module 20 transmits the water level monitoring data to a background terminal of a user to warn background workers that the water level of the ground reaches an early warning value, so that the workers can timely process the water level monitoring data, a better water level monitoring function is realized, and the workers can know the specific situation of the water level in the field investigation through the scale marks arranged on the outer wall of the main body 6, so that the practicability of the device is enhanced, in addition, when the device is operated, the solar panel 1 can convert the solar energy absorbed by the solar panel into electric energy to be stored in the storage battery 2 through the action of the photovoltaic controller to be used by the solar panel, and then make full use of the natural energy of device, when in actual use, realized energy-concerving and environment-protective advantage, be favorable to the long-term popularization of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a water level monitoring device for hydraulic engineering, includes solar cell panel (1), mount (3), control box (4) and main part (6), its characterized in that: the solar photovoltaic power generation device is characterized in that a base (11) is installed at the bottom end of the main body (6), a control box (4) is installed at the top end of the main body (6), a circuit board (19) is installed inside the control box (4), a wireless signal receiving and transmitting module (20) and a single chip microcomputer (21) are installed on the circuit board (19), a fixing frame (3) is welded at the top end of the control box (4), a solar cell panel (1) is installed at the top end of the fixing frame (3) below the solar cell panel (1), a storage battery (2) is installed inside the fixing frame (3), the output end of the solar cell panel (1) is electrically connected with the input end of the storage battery (2) through a photovoltaic controller, a sliding cavity (7) is formed in one side of the main body (6), a servo motor (5) is installed at the top end inside the main body (6), and a, the lead screw (8) is sleeved with a driving block (14), one side of the driving block (14) is welded with a connecting frame (12), and a water level sensor (13) is installed on the connecting frame (12).

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the longitudinal section of the solar cell panel (1) is in an upward convex arc shape, and the vertical center line of the solar cell panel (1) and the vertical center line of the main body (6) are on the same vertical line.

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the outer side wall of the main body (6) is provided with scale marks, and an integrated welding structure is formed between the main body (6) and the control box (4).

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the bottom of base (11) evenly is provided with spud pile (9) that are equidistant range, and the both ends of spud pile (9) all evenly are provided with barb (10).

5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the two ends of the top of the base (11) are all welded with the inserting strips (15), the bottom of the main body (6) is provided with inserting grooves (18) matched with the inserting strips (15), the two ends of one side of each inserting strip (15) are all welded with limiting pieces (17), and the limiting pieces (17) are provided with locking bolts (16) connected with the main body (6).

6. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the driving block (14) is of a hollow structure, and the driving block (14) and the screw rod (8) are in threaded connection.