CN213481475U

CN213481475U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN213481475U
Application number: CN202021904184.1U
Authority: CN
Inventors: 王兰霞; 张志明; 胡静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-18
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering, including supporting the horizontal pole, the left end fixedly connected with electrical apparatus shell at support horizontal pole top, electrical apparatus shell cavity's top fixed mounting has wireless information transmission ware, the left end fixed mounting of electrical apparatus shell cavity bottom has information processor, information processor's bottom fixedly connected with central controller. The utility model discloses a floating block, flexible sill bar, flexible ejector pin, infrared reflector panel, infrared distance meter, information processor, under the effect of mutually supporting between wireless information transmitter and central controller and the warning light, realized can be in real time carrying out the purpose of monitoring to the water level, can carry out remote transmission with data information to water conservancy department, brought very big convenience for the staff, can carry out timely early warning when the water level surpasss the warning line simultaneously, effectual warning bank people make precautions against well.

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 level monitoring is an indispensable link in hydraulic engineering monitoring work, and water level monitoring work mainly monitors the depth of water of the water body that hydraulic engineering such as dam intercepted, and water level monitoring often adopts the mode of sighting rod or mark water level warning line on bridge and dam body at present, reminds people's the degree of depth of water level, and behind the water level exceeded the warning line, especially at night, people can't carry out direct observation to the water level line, and the warning people that can not be timely make the prevention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level monitoring device for hydraulic engineering possesses automatic early warning's advantage, has solved the mode that present water level monitoring often adopted the sighting rod or mark the water level warning line on the pontic and the dam body, reminds the degree of depth of people's water level, and after the water level exceeded the warning line, especially at night, people can't carry out direct observation to the water level line, the problem of prevention is made to the warning people that can not be timely.

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 supporting cross rod, wherein an electric appliance shell is fixedly connected to the left end of the top of the supporting cross rod, a wireless information transmitter is fixedly mounted at the top of an inner cavity of the electric appliance shell, an information processor is fixedly mounted at the left end of the bottom of the inner cavity of the electric appliance shell, a central controller is fixedly connected to the bottom of the information processor, a storage battery is fixedly mounted at the right end of the bottom of the inner cavity of the electric appliance shell, a warning lamp is fixedly connected to the right side of the supporting cross rod, a second fixed block is fixedly mounted at the right end of the surface of the supporting cross rod through a nut, a telescopic ejector rod is fixedly connected to the bottom of the second fixed block, an infrared distance meter is fixedly connected to the top of the inner cavity of the telescopic ejector rod, a telescopic bottom rod is, the bottom fixedly connected with floating block of flexible sill bar, the surface of flexible sill bar is provided with the scale mark.

Preferably, the sliding chutes are formed in two sides of the inner cavity of the telescopic ejector rod, the guide blocks are fixedly connected to two sides of the upper end of the surface of the telescopic bottom rod, and the surface of each guide block is movably connected to the surface of each sliding chute.

Preferably, the middle end of the surface of the supporting cross rod is fixedly provided with a first fixing block through a nut, and the top of the first fixing block is fixedly connected with a solar cell panel through a support.

Preferably, the left side fixedly connected with assembly seat of support horizontal pole, the mounting hole has all been seted up at the both ends of assembly seat.

Preferably, all fixedly connected with stabilizing block around the assembly seat left side, and one side fixed connection of stabilizing block is in the surface of supporting the horizontal pole.

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

1. the utility model discloses an install this device on the pontic or dam body, make the kicking block float in the surface of water, can drive the kicking block to move upwards when the surface of water rises, the kicking block can drive flexible sill bar and upwards move along the inner surface of flexible ejector pin when upwards moving, flexible sill bar removes and drives the infrared reflector panel and upwards moves, through the setting of infrared distance measuring instrument, can carry out real-time supervision to the distance between infrared distance measuring instrument and the infrared reflector panel, data information after the monitoring can be uploaded to information processor in real time, when information processor made the analysis to the information that obtains, can transmit data information to the terminal equipment of water conservancy department through wireless information transmitter, the staff can look over the distance between infrared distance measuring instrument and the infrared reflector panel through terminal equipment, and then can deduce the degree of depth of water level, when the water surface rises and exceeds the warning line, when the data information monitored by the infrared distance meter exceeds the range value preset by the information processor, the information processor analyzes the information, uploads the information through the wireless information transmitter and sends an instruction to the central controller, the central controller receives the instruction and controls the warning lamp to light up so as to prompt people nearby to take precaution work, under the integral cooperation effect, the purpose of monitoring the water level in real time is realized, the data information can be remotely transmitted to a water conservancy department, great convenience is brought to workers, and meanwhile, the early warning can be timely carried out when the water level exceeds the warning line, so that people at the bank can be effectively reminded of precaution, the problem that the depth of people is prompted by adopting a standard pole or marking the water level warning line on a bridge body and a dam body in the current water level monitoring is solved, when the water level exceeds the warning line, especially at night, people can not directly observe the water level line and can not remind people to prevent the water level line.

2. The utility model discloses an assembly seat and the setting of mounting hole, the person of facilitating the use installs this device, through solar cell panel's setting, can convert solar light energy into the electric energy, stores through the battery again, and in the time of environmental protection more, the work duration of this device has been improved, through the setting of scale mark, makes things convenient for people to carry out direct observation to the water level daytime.

Drawings

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

FIG. 2 is a schematic sectional view of the telescopic rod of the present invention;

fig. 3 is a schematic view of the sectional structure of the electrical appliance casing of the present invention.

In the figure: 1. a solar panel; 2. a first fixed block; 3. an electrical appliance housing; 4. mounting holes; 5. assembling a seat; 6. a stabilizing block; 7. a support rail; 8. floating blocks; 9. a telescopic bottom rod; 10. scale lines; 11. a telescopic ejector rod; 12. a warning light; 13. a second fixed block; 14. an infrared range finder; 15. a chute; 16. a guide block; 17. an infrared reflector; 18. an information processor; 19. a storage battery; 20. a wireless information transmitter; 21. a central controller.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a water level monitoring device for hydraulic engineering comprises a supporting cross bar 7, a mounting seat 5 is fixedly connected to the left side of the supporting cross bar 7, mounting holes 4 are respectively formed at both ends of the mounting seat 5, stabilizing blocks 6 are fixedly connected to the periphery of the left side of the mounting seat 5, one side of each stabilizing block 6 is fixedly connected to the surface of the supporting cross bar 7, an electric appliance shell 3 is fixedly connected to the left end of the top of the supporting cross bar 7, a wireless information transmitter 20 is fixedly installed at the top of an inner cavity of the electric appliance shell 3, an information processor 18 is fixedly installed at the left end of the bottom of the inner cavity of the electric appliance shell 3, a central controller 21 is fixedly connected to the bottom of the information processor 18, a storage battery 19 is fixedly installed at the right end of the bottom of the inner cavity of the electric appliance shell 3, a first fixing block 2 is fixedly installed at, the right side of the supporting cross rod 7 is fixedly connected with a warning light 12, the right end of the surface of the supporting cross rod 7 is fixedly provided with a second fixed block 13 through a nut, the bottom of the second fixed block 13 is fixedly connected with a telescopic ejector rod 11, the top of the inner cavity of the telescopic ejector rod 11 is fixedly connected with an infrared distance meter 14, the lower end of the inner surface of the telescopic ejector rod 11 is movably connected with a telescopic bottom rod 9, two sides of the inner cavity of the telescopic ejector rod 11 are both provided with chutes 15, two sides of the upper end of the surface of the telescopic bottom rod 9 are both fixedly connected with guide blocks 16, the surface of each guide block 16 is movably connected with the surface of each chute 15, the top of the telescopic bottom rod 9 is fixedly connected with an infrared reflecting plate 17, the bottom of the telescopic bottom rod 9 is fixedly connected with a floating block 8, the surface of the telescopic bottom rod 9 is provided with scale marks 10, the solar energy can be converted into electric energy, the electric energy is stored by the storage battery 19, the working endurance of the device is improved while the device is more environment-friendly, the device is convenient for people to directly observe the water level in daytime by setting the scale marks 10, the floating block 8 can float on the water surface by installing the device on a bridge body or a dam body, when the water surface rises, the floating block 8 can be driven to move upwards, the floating block 8 can drive the telescopic bottom rod 9 to move upwards along the inner surface of the telescopic ejector rod 11 while moving upwards, the telescopic bottom rod 9 can drive the infrared reflector 17 to move upwards by moving, the distance between the infrared distance meter 14 and the infrared reflector 17 can be monitored in real time by setting the infrared distance meter 14, the monitored data information can be uploaded to the information processor 18 in real time, the information processor 18 analyzes the obtained information, the data information is transmitted to the terminal equipment of the water conservancy department through the wireless information transmitter 20, a worker can check the distance between the infrared distance meter 14 and the infrared reflector 17 through the terminal equipment, and further can deduce the depth of the water level, when the water level rises beyond a warning line, the data information monitored by the infrared distance meter 14 exceeds a range value preset by the information processor 18, after the information processor 18 analyzes the information, the information is uploaded through the wireless information transmitter 20 and an instruction is sent to the central controller 21, the central controller 21 controls the warning lamp 12 to be on after receiving the instruction, so as to prompt people nearby to take precaution work, under the integral cooperation effect, the purpose of monitoring the water level in real time is realized, the data information can be transmitted to the department for long distance, great convenience is brought to the worker, meanwhile, timely early warning can be carried out when the water level exceeds the warning line, people on the bank are effectively reminded to take precautions, the problem that the water level of people is prompted by the mode that a marker post is adopted for monitoring the water level or the water level warning line is marked on a bridge body and a dam body at present is solved, and after the water level exceeds the warning line, especially at night, people cannot directly observe the water level line, and the people cannot be reminded of making prevention timely is solved.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

When in use, the device is arranged on a bridge body or a dam body, so that the floating block 8 can float on the water surface, when the water surface rises, the floating block 8 can be driven to move upwards, the floating block 8 can drive the telescopic bottom rod 9 to move upwards along the inner surface of the telescopic top rod 11 while moving upwards, the telescopic bottom rod 9 can drive the infrared reflector 17 to move upwards, the distance between the infrared distance meter 14 and the infrared reflector 17 can be monitored in real time through the arrangement of the infrared distance meter 14, the monitored data information can be uploaded to the information processor 18 in real time, the information processor 18 analyzes the obtained information and transmits the data information to terminal equipment of a water conservancy department through the wireless information transmitter 20, and a worker can check the distance between the infrared distance meter 14 and the infrared reflector 17 through the terminal equipment, and further can deduce the depth of the water level, when the water level rises above the warning line, and the data information monitored by the infrared distance meter 14 exceeds the range value preset by the information processor 18, after the information processor 18 analyzes the information, the information is uploaded by the wireless information transmitter 20 and simultaneously an instruction is sent to the central controller 21, the central controller 21 receives the instruction and then controls the warning lamp 12 to light up to prompt people nearby to take precaution work, under the integral cooperation effect, the purpose of monitoring the water level in real time is realized, the data information can be remotely transmitted to the water conservancy department, great convenience is brought to the working personnel, and meanwhile, timely early warning can be carried out when the water level exceeds the warning line, thereby effectively prompting people at the shore to take precaution, and the device is convenient for the user to install through the arrangement of the assembly seat 5 and the installation hole 4, through solar cell panel 1's setting, can convert solar light energy into the electric energy, store through battery 19 again, in the time of environmental protection more, improved the work duration of this device, through the setting of scale mark 10, make things convenient for people to carry out direct observation to the water level daytime.

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 device for hydraulic engineering, includes support horizontal pole (7), its characterized in that: the infrared distance measuring device is characterized in that an electric appliance shell (3) is fixedly connected to the left end of the top of the supporting cross rod (7), a wireless information transmitter (20) is fixedly mounted at the top of an inner cavity of the electric appliance shell (3), an information processor (18) is fixedly mounted at the left end of the bottom of the inner cavity of the electric appliance shell (3), a central controller (21) is fixedly connected to the bottom of the information processor (18), a storage battery (19) is fixedly mounted at the right end of the bottom of the inner cavity of the electric appliance shell (3), a warning lamp (12) is fixedly connected to the right side of the supporting cross rod (7), a second fixed block (13) is fixedly mounted at the right end of the surface of the supporting cross rod (7) through a nut, a telescopic ejector rod (11) is fixedly connected to the bottom of the second fixed block (13), an infrared distance measuring instrument (14) is fixedly connected to the top of, the infrared reflector (17) is fixedly connected to the top of the telescopic bottom rod (9), the floating block (8) is fixedly connected to the bottom of the telescopic bottom rod (9), and scale marks (10) are arranged on the surface of the telescopic bottom rod (9).

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: sliding grooves (15) are formed in two sides of an inner cavity of the telescopic ejector rod (11), guide blocks (16) are fixedly connected to two sides of the upper end of the surface of the telescopic bottom rod (9), and the surface of each guide block (16) is movably connected to the surface of each sliding groove (15).

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the middle end of the surface of the supporting cross rod (7) is fixedly provided with a first fixing block (2) through a nut, and the top of the first fixing block (2) is fixedly connected with a solar cell panel (1) through a support.

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the left side fixedly connected with assembly seat (5) of support horizontal pole (7), mounting hole (4) have all been seted up at the both ends of assembly seat (5).

5. The water level monitoring device for the hydraulic engineering according to claim 4, wherein: the assembly fixture is characterized in that the periphery of the left side of the assembly seat (5) is fixedly connected with a stabilizing block (6), and one side of the stabilizing block (6) is fixedly connected to the surface of the supporting cross rod (7).