CN212482625U

CN212482625U - Water level alarm device for hydraulic engineering

Info

Publication number: CN212482625U
Application number: CN202021489377.5U
Authority: CN
Inventors: 张丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-02-05
Anticipated expiration: 2030-07-25

Abstract

The utility model discloses a water level alarm device for hydraulic engineering, including warning light, switch chamber and flourishing water cavity, the warning light switch is installed to the central position of switch intracavity bottom, switch intracavity portion installs flourishing water cavity, switch chamber apron is installed through the bolt in the top in switch chamber, the inside of battery base is fixed with solar battery, solar panel is installed to the top surface of waterproof cover, the battery base is kept away from waterproof cover one side and is had C type installation pole through the bolt fastening, the top of C type installation pole is passed through the bolt fastening and is had the warning light. The utility model discloses an installation buckle through setting up on C type installation pole makes things convenient for the device to install and uses, uses through the flourishing water cavity support cooperation of the switch that sets up inside the switch cavity and flourishing water cavity bottom, utilizes the elasticity of spring to make flourishing water cavity lift up, makes the device can not the false alarm at rainwater weather, has guaranteed alarm device's accuracy nature.

Description

Water level alarm device for hydraulic engineering

Technical Field

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

Background

Along with the continuous development of the era, the water conservancy project is used for controlling and allocating surface water and underground water in the nature, the project is built for achieving the purposes of removing harm and benefiting, the project is also called as water conservancy project, water is a valuable 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, only the water conservancy project is built, water flow can be controlled, flood disasters are prevented, water quantity regulation and distribution are performed, the requirements of people life and production on water resources are met, and the water level alarm device for the water conservancy project plays an important role in the water conservancy project.

The current water level alarm device for hydraulic engineering's defect is:

1. the existing water level alarm device for the hydraulic engineering is generally fixedly installed at the bottom of a river bed, is difficult to install and cannot move, so that the monitoring range of the device is narrow, a plurality of embankments in the same river cannot be monitored and alarmed in real time, and the device is inconvenient for operators to use;

2. current water level alarm device for hydraulic engineering is inductor control alarm device generally, and the inductor response or contact water will make the device begin to report to the police, and the inductor probably misjudge the water level height during heavy rain weather, has the false alarm when making the device detect the water level.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level alarm device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water level alarm device for hydraulic engineering comprises an alarm lamp, a switch cavity and a water containing cavity, wherein an alarm lamp switch is installed at the central position of the bottom in the switch cavity, the four corners of the bottom surface inside the switch cavity are respectively provided with a water containing cavity support, the water containing cavity support comprises a support base, a spring base fixing groove, a support spring base, a support spring and a support top cover, the bottom end of the support base is connected with the bottom surface of the switch cavity, the top end of the support base is provided with a spring base fixing groove, the top end of the support base is provided with a support spring through the support spring base, the top end of the support spring is provided with a support top cover, the support top cover is connected with the outer surface of the bottom of the water containing cavity, the top end of the switch cavity is provided with a switch cavity cover plate through a bolt, the central position of the top surface of, the solar storage battery is fixed in the storage battery base, a waterproof cover is installed at the top of one side of the storage battery base through a bolt in an inclined mode, a solar panel is installed on the top face of the waterproof cover, the storage battery base is far away from one side of the waterproof cover and is provided with a C-shaped installation rod through the bolt, the bottom of the C-shaped installation rod is connected with the bottom of one side of a switch cavity through the bolt, and an alarm lamp is fixed on the top of the C-shaped installation rod through the bolt.

Preferably, the front and the back of the C-shaped mounting rod far away from one side of the storage battery base are both provided with two groups of mounting buckles, and the bottoms of the switch cavity and the water containing cavity are both provided with drain holes.

Preferably, the bottom of the supporting rod is fixedly connected with the switch cavity cover plate through a supporting rod base, a wire groove is formed in the central position of the supporting rod, and the supporting rod is fixedly connected with the storage battery base at the top through a bolt structure.

Preferably, the central position of the bottom surface of the storage battery base is provided with a through wire hole, the through wire hole is communicated with a wire groove at the bottom, and an alarm lamp mounting hole is arranged below the alarm lamp at the bottom surface of one side of the storage battery base.

Preferably, the storage battery base is close to warning light one side top surface slope and is installed special-shaped waterproof cover, and special-shaped waterproof cover passes through bolt structural installation at the top of C type installation pole and storage battery base.

Preferably, both sides face of the storage battery base is fixedly provided with a sealing cover through a bolt structure, and the inner side of the sealing cover is provided with a waterproof cover supporting rod positioned below the special-shaped waterproof cover and the waterproof cover.

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

1. the utility model discloses an installation buckle that sets up on C type installation pole can pass through the steel band with the device and fix the position that needs detected, through the solar cell panel who sets up at the device top, can carry out the power storage power supply for the device, need not be the power supply of acting as go-between alone for the device, facilitates the device installation and uses, the operation of being convenient for.

2. The utility model discloses a switch that sets up inside the switch chamber and flourishing water cavity support cooperation of flourishing water cavity bottom are used, utilize the elasticity of spring to make flourishing water cavity lift up, just can touch alarm switch when flourishing water cavity is full, make the device can not report to the police by mistake at rainwater weather, have guaranteed alarm device's accuracy nature.

3. The utility model discloses a bracing piece base of installation can filter the floater of aquatic on fixed cover plate, and water can not be because of the foreign matter shelters from unable inflow flourishing water cavity when reaching the warning water level, avoids artifical regularly to clear up and maintains, saves operating time.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic diagram of the internal structure of the switch cavity of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic view of the local structure of the water containing cavity support of the present invention.

In the figure: 1. an alarm light; 2. a C-shaped mounting rod; 201. mounting a buckle; 3. a battery base; 301. a warning lamp mounting hole; 302. a through hole; 4. a special-shaped waterproof cover; 5. a closure cap; 501. a waterproof cover support bar; 6. a solar panel; 601. a solar storage battery; 7. a waterproof cover; 8. a support bar; 801. a support rod base; 802. a wire slot; 9. a switch cavity cover plate; 10. a switch cavity; 1001. a drain hole; 11. a water containing cavity; 12. an alarm light switch; 13. the water containing cavity is supported; 1301. a support cap; 1302. a support spring; 1303. a support spring base; 1304. a spring base fixing groove; 1305. and a base is supported.

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 of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a water level alarm device for hydraulic engineering comprises an alarm lamp 1, a switch cavity 10 and a water containing cavity 11, wherein the switch cavity 10 is used for supporting the water containing cavity 11 and placing an alarm lamp switch 12, the alarm lamp switch 12 is connected with the alarm lamp 1 in series and is electrically connected with a solar storage battery 601, a control device is powered on and off, the water containing cavity supports 13 which are arranged at four corners of the bottom surface inside the switch cavity 10 can support the water containing cavity 11, the water containing cavity supports 13 enable the water containing cavity 11 to move downwards to touch the alarm lamp switch 12 when containing water, each water containing cavity support 13 comprises a support base 1305, a spring base fixing groove 1304, a support spring base 1303, a support spring 1302 and a support top cover 1301, the bottom end of the support base 1305 is connected with the bottom surface of the switch cavity 10 in a welding manner, the support base 1305 can fix the position of the water containing cavity 11 in the switch cavity 10, the support spring at the top end of the support base 1305 is installed in the spring base fixing, supporting spring base 1303 and spring base fixing groove 1304 facilitate fixing supporting spring 1302 inside water containing cavity support 13, supporting spring 1302 can upwards bounce water containing cavity 11, make device water containing cavity 11 not touch alarm lamp switch 12 when there is no water, supporting top cover 1301 connected with outer surface of water containing cavity 11 bottom can cooperate supporting base 1305 to slide up and down, supporting base 1305 makes water containing cavity 11 slide in vertical direction, switch cavity cover plate 9 installed on top of switch cavity 10 through bolt can reduce water inlet of switch cavity 10, switch cavity cover plate 9 makes water stream flow into water containing cavity 11 when water level is too high, top surface central position of switch cavity cover plate 9 is fixed with battery base 3 through support rod 8, support rod 8 can support device top accessory, battery base 3 provides mounting position for device top accessory, solar battery 601 fixed inside battery base 3 can preserve electricity generated by solar panel 6 when being irradiated by sun Ability, solar cell 601 makes the device have duration, solar panel 6 fixes the top in battery base 3 one side through the waterproof cover 7 of slope installation, waterproof cover 7 can support fixed solar panel 6 and increase solar panel 6's illumination area, and can shelter from partial rainwater for bottom switch chamber 10, waterproof cover 7 has increased alarm device's stability, battery base 3 keeps away from waterproof cover 7 one side and passes through bolt and switch chamber 10 one side bottom fixed connection through 2 bottoms of C type installation pole of bolt fastening, the upper and lower part of fixing device is connected to C type installation pole 2, make the device more firm, the warning light 1 of bolt fastening can be filled with warning light switch 12 closed time bright lamp warning when flourishing water chamber 11 water level through the top of C type installation pole 2.

Further, the front and the back that battery base 3 one side was kept away from to C type installation pole 2 all are equipped with two sets of installation buckle 201, installation buckle 201 can the fixed steel band fast, installation buckle 201 makes the device convenient operation when installation and removal, switch chamber 10 all is equipped with wash port 1001 with flourishing water cavity 11 bottom, wash port 1001 can slowly release the rainwater that switch chamber 10 and flourishing water cavity 11 waved down in overcast and rainy weather, make switch chamber 10 and flourishing water cavity 11 portion seal completely, ensure that the device can not report to the police because of the rainwater deposit mistake.

Further, the bottom of the support rod 8 is fixedly connected with the switch cavity cover plate 9 through a support rod base 801, a wire slot 802 is formed in the central position of the support rod 8, the support rod base 801 filters floating objects in water through holes uniformly formed in the surface, the support rod base 801 ensures that the device can normally alarm when the water level of the hydraulic engineering reaches warning, the wire slot 802 facilitates the electric connection between the solar storage battery 601 and the alarm lamp switch 12, and the wire slot 802 enables the line of the device to be attractive.

Further, 3 bottom surfaces of battery base central point departments are equipped with logical line hole 302, and lead to line hole 302 and the wire casing 802 intercommunication of bottom, lead to in line hole 302 makes things convenient for solar battery 601 to thread to wire casing 802 from battery base 3 in, the below of 3 one side bottom surface warning lights 1 of battery base is equipped with warning light mounting hole 301 and makes things convenient for warning light 1 to dismantle and install, and warning light mounting hole 301 makes things convenient for device maintenance and maintenance.

Further, battery base 3 is close to 1 one side top surface slope of warning light and installs special-shaped waterproof cover 4, and special-shaped waterproof cover 4 passes through bolt structural installation at C type installation pole 2 and battery base 3's top, and special-shaped waterproof cover 4 shelters from the device top and can not receive the rainwater drenching, fastens C type installation pole 2 and battery base 3, and special-shaped waterproof cover 4 makes the alarm device structure firm.

Further, the both sides face of battery base 3 all has closing cap 5 through bolt structure fixed mounting, and closing cap 5 inboard is equipped with the waterproof cover bracing piece 501 that is located dysmorphism waterproof cover 4 and waterproof cover 7 below, closing cap 5 provides unable adjustment base for waterproof cover bracing piece 501, can dismantle the maintenance to the device through dismantling closing cap 5, make things convenient for the device to maintain and repair, waterproof cover bracing piece 501 supports dysmorphism waterproof cover 4 and waterproof cover 7 top, prevent that long-time abominable natural environment from making dysmorphism waterproof cover 4 and waterproof cover 7 warp.

The working principle is as follows: fix fast on corresponding water level pier or water gauge through installation buckle 201 during the use, the device produces the electric energy and stores in solar cell 601 through the sun under solar panel 6's effect, when the water level is too high, water can flow into flourishing water cavity 11 inside through switch chamber apron 9, flourishing water cavity 11 can compress tightly supporting spring 1302 downwards under the gravity of water, make flourishing water cavity 11 bottom touch warning light switch 12 closed, warning light switch 12 control solar cell 601 provides the power for warning light 1, warning light 1 sends the police dispatch newspaper, when the water level is normal, flourishing water cavity 11 is inside not to have water, flourishing water cavity 11 can be upwards lifted up under supporting spring 1302 elastic force, warning light switch 12 disconnection, warning light switch 12 control solar cell 601 does not supply power for warning light 1.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a water level alarm device for hydraulic engineering which characterized in that: the alarm lamp comprises an alarm lamp (1), a switch cavity (10) and a water containing cavity (11), wherein an alarm lamp switch (12) is installed at the central position of the bottom in the switch cavity (10), water containing cavity supports (13) are arranged at four corners of the bottom surface inside the switch cavity (10), each water containing cavity support (13) comprises a support base (1305), a spring base fixing groove (1304), a support spring base (1303), a support spring (1302) and a support top cover (1301), the bottom end of each support base (1305) is connected with the bottom surface of the switch cavity (10), the top end of each support base (1305) is provided with a spring base fixing groove (1304), the top end of each support base (1305) is provided with the support spring (1302) through the support spring base (1303), the top end of each support spring (1302) is provided with the support top cover (1301), and the support top cover (1301) is connected with the outer surface of the bottom of the water containing, switch chamber apron (9) are installed through the bolt in the top of switch chamber (10), bracing piece (8) are installed to the top surface central point of switch chamber apron (9), the top of bracing piece (8) is fixed with battery base (3), the inside of battery base (3) is fixed with solar battery (601), waterproof cover (7) are installed through the bolt slope in battery base (3) one side top, and the top surface of waterproof cover (7) installs solar panel (6), battery base (3) are kept away from waterproof cover (7) one side and are had C type installation pole (2) through the bolt fastening, and the bottom of C type installation pole (2) is passed through the bolt and is connected with the bottom of switch chamber (10) one side, the top of C type installation pole (2) is passed through the bolt fastening and is had warning light (1).

2. The water level warning device for hydraulic engineering according to claim 1, characterized in that: the front and the back of one side, away from the storage battery base (3), of the C-shaped mounting rod (2) are provided with two groups of mounting buckles (201), and drain holes (1001) are formed in the bottoms of the switch cavity (10) and the water containing cavity (11).

3. The water level warning device for hydraulic engineering according to claim 1, characterized in that: the bottom of bracing piece (8) is through bracing piece base (801) and switch chamber apron (9) fixed connection, and the central point department of bracing piece (8) is equipped with wire casing (802), bracing piece (8) are through bolted construction and battery base (3) fixed connection at top.

4. The water level warning device for hydraulic engineering according to claim 1, characterized in that: battery base (3) bottom surface central point department is equipped with logical line hole (302), and leads to line hole (302) and wire casing (802) intercommunication of bottom, the below of battery base (3) one side bottom surface warning light (1) is equipped with warning light mounting hole (301).

5. The water level warning device for hydraulic engineering according to claim 1, characterized in that: the storage battery base (3) is close to the top surface of one side of the alarm lamp (1) and is obliquely provided with the special-shaped waterproof cover (4), and the special-shaped waterproof cover (4) is installed at the tops of the C-shaped installation rod (2) and the storage battery base (3) through a bolt structure.

6. The water level warning device for hydraulic engineering according to claim 1, characterized in that: both sides face of battery base (3) all has closing cap (5) through bolt structure fixed mounting, and closing cap (5) inboard is equipped with waterproof cover bracing piece (501) that are located dysmorphism waterproof cover (4) and waterproof cover (7) below.