CN211346998U - Water level monitoring device for hydraulic engineering - Google Patents
Water level monitoring device for hydraulic engineering Download PDFInfo
- Publication number
- CN211346998U CN211346998U CN202020430573.9U CN202020430573U CN211346998U CN 211346998 U CN211346998 U CN 211346998U CN 202020430573 U CN202020430573 U CN 202020430573U CN 211346998 U CN211346998 U CN 211346998U
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- gear
- box body
- fixedly connected
- limit switch
- water level
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Abstract
The utility model discloses a water level monitoring device for hydraulic engineering, which comprises a stand column, a fixed shaft, a first chain wheel, a chain, a floating block, a box body, a battery, an alarm lamp, a limit switch, a turntable, a scale layer, a clamping groove, an observation window, a driven gear, a small gear, a driving gear, a big gear, a transmission shaft, a second chain wheel and a protective cover; the utility model has the advantages of reasonable and simple structure, the scale layer is driven to rotate by the turntable, and then people can observe the scale water level on the scale layer better through the observation window, thereby improving the use effect; the utility model improves the water level monitoring range by the gear reduction mechanism composed of the driving gear, the big gear, the small gear and the driven gear; the utility model discloses in the draw-in groove that sets up, the draw-in groove can rotate to the limit switch position when the water level is higher than the settlement scope to make limit switch's contact fall into in the draw-in groove and then the power of switch-on alarm lamp warns, just also further improved the effect of using.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field, in particular to water level monitoring device for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims; the water level refers to the height of the free water surface of the water body above a fixed base plane, the existing water level monitoring device for the hydraulic engineering is simple in function, and the observation of the water level is troublesome and inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water level monitoring device for hydraulic engineering just lies in order to solve above-mentioned problem, and it is fairly simple to have solved current water level monitoring device for hydraulic engineering function, observes the water level in addition and also relatively more troublesome and inconvenient problem.
In order to solve the above problem, the utility model provides a technical scheme: the utility model provides a water level monitoring device for hydraulic engineering, includes the base, and its innovation point lies in: the device also comprises an upright post, a fixed shaft, a chain wheel I, a chain, a floating block, a box body, a battery, an alarm lamp, a limit switch, a turntable, a scale layer, a clamping groove, an observation window, a driven gear, a pinion, a driving gear, a gearwheel, a transmission shaft, a chain wheel II and a protective cover; the bottom of the upright post is fixedly connected to the top of the base; the left side of the fixed shaft is fixedly connected into the lower side of the upright post, and the right side of the fixed shaft is movably connected with a first chain wheel; the box body is fixedly connected to the left upper side of the upright post; the battery is fixedly connected inside the left lower side of the box body; the alarm lamp is fixedly connected to the outer portion of the left side of the box body, and a power supply end of the alarm lamp is electrically connected with a power supply output end of the battery through a limit switch; the rotary table is movably connected in the upper left side of the box body, a clamping groove is formed in the left side face of the rotary table, and a scale layer is arranged on the outer circular face of the rotary table; the limit switch is positioned on the left lower side of the turntable, the limit switch is fixedly connected in the left lower side of the box body, and a contact on the right side of the limit switch is connected with the clamping groove; the observation window is positioned on the upper side of the scale layer and is arranged in the left upper side of the box body; the driven gear is movably connected to the upper side of the inner part of the center of the box body, and the center of the driven gear is fixedly connected with a central shaft on the right side of the turntable; the pinion is movably connected to the lower side of the inner part of the center of the box body, and an upper side tooth part of the pinion is connected with a lower side tooth part of the driven gear; the large gear is movably connected to the lower side of the inner part of the right side of the box body, and the center of the large gear is fixedly connected to the right central shaft of the small gear; the center of the transmission shaft is movably connected in the upper side of the upright post, the outer part of the left side of the transmission shaft is fixedly connected with a driving gear, the outer part of the right side of the transmission shaft is fixedly connected with a second chain wheel, and the second chain wheel is connected with the first chain wheel through a chain; the driving gear is positioned in the center of the inner part of the right side of the box body, and a lower side tooth part of the driving gear is connected with an upper side tooth part of the large gear; the protective cover is positioned outside the second chain wheel, and is fixedly connected to the right upper side of the upright post; the floating block is fixedly connected to the outer portion of one side of the chain.
Preferably, the alarm lamp is a red LED alarm lamp.
Preferably, the limit switch is a normally open limit switch.
Preferably, a sealing toughened glass is arranged in the observation window.
The utility model has the advantages that:
(1) the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, here it is rotatory to drive the scale layer through the carousel, and then the people of being convenient for are through the scale water level above the observation scale layer that observation window is better to the effect of using has been improved.
(2) The utility model discloses in through the gear reduction mechanism of constituteing such as driving gear, gear wheel, pinion and driven gear to water level monitoring's scope has been improved.
(3) The utility model discloses in the draw-in groove that sets up, the draw-in groove can rotate to the limit switch position when the water level is higher than the settlement scope to make limit switch's contact fall into in the draw-in groove and then the power of switch-on alarm lamp warns, just also further improved the effect of using.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial side view of the present invention.
1-a base; 2-upright post; 3, fixing a shaft; 4, a first chain wheel; 5-a chain; 6-floating block; 7-a box body; 8-a battery; 9-an alarm lamp; 10-limit switch; 11-a turntable; 12-a scale layer; 13-a card slot; 14-a viewing window; 15-a driven gear; 16-pinion gear; 17-a drive gear; 18-gearwheel; 19-a drive shaft; 20-a second chain wheel; 21-protective cover.
Detailed Description
As shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: a water level monitoring device for hydraulic engineering comprises a base 1, a stand column 2, a fixed shaft 3, a first chain wheel 4, a chain 5, a floating block 6, a box body 7, a battery 8, an alarm lamp 9, a limit switch 10, a rotary table 11, a scale layer 12, a clamping groove 13, an observation window 14, a driven gear 15, a small gear 16, a driving gear 17, a large gear 18, a transmission shaft 19, a second chain wheel 20 and a protective cover 21; the bottom of the upright post 2 is fixedly connected to the top of the base 1; the left side of the fixed shaft 3 is fixedly connected to the lower side of the upright post 2, and the right side of the fixed shaft 3 is movably connected with a chain wheel I4; the box body 7 is fixedly connected to the left upper side of the upright post 2; the battery 8 is fixedly connected to the inside of the left lower side of the box body 7; the alarm lamp 9 is fixedly connected to the outer portion of the left side of the box body 7, and a power supply end of the alarm lamp 9 is electrically connected with a power supply output end of the battery 8 through a limit switch 10; the rotary table 11 is movably connected in the upper left side of the box body 7, a clamping groove 13 is formed in the left side face of the rotary table 11, and a scale layer 12 is arranged on the outer circular face of the rotary table 11; the limit switch 10 is positioned at the left lower side of the rotary table 11, the limit switch 10 is fixedly connected in the left lower side of the box body 7, and a right contact of the limit switch 10 is connected with the clamping groove 13; the observation window 14 is positioned on the upper side of the scale layer 12, and the observation window 14 is arranged in the upper left side of the box body 7; the driven gear 15 is movably connected to the upper side of the center inside the box body 7, and the center of the driven gear 15 is fixedly connected with a central shaft on the right side of the turntable 11; the pinion 16 is movably connected to the lower side of the central inner part of the box body 7, and the upper side tooth part of the pinion 16 is connected with the lower side tooth part of the driven gear 15; the bull gear 18 is movably connected to the lower side of the inner part of the right side of the box body 7, and the center of the bull gear 18 is fixedly connected to the right central shaft of the pinion 16; the center of the transmission shaft 19 is movably connected in the upper side of the upright post 2, the outer part of the left side of the transmission shaft 19 is fixedly connected with a driving gear 17, the outer part of the right side of the transmission shaft 19 is fixedly connected with a second chain wheel 20, and the second chain wheel 20 is connected with a first chain wheel 4 through a chain 5; the driving gear 17 is positioned in the center of the inner part of the right side of the box body 7, and the lower side tooth part of the driving gear 17 is connected with the upper side tooth part of the large gear 18; the protective cover 21 is positioned outside the second chain wheel 20, and the protective cover 21 is fixedly connected to the right upper side of the upright post 2; the floating block 6 is fixedly connected to the outside of one side of the chain 5.
Wherein, the alarm lamp 9 is a red LED alarm lamp; the limit switch 10 is a normally open limit switch; and sealed toughened glass is arranged in the observation window 14.
The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low production cost, simple to operate, it is multiple functional, during the use, at first, the floating block 6 drives chain 5 one side according to the height of water level and removes, and the removal of chain 5 drives sprocket two 20 rotatory, and the rotation of sprocket two 20 loops through transmission shaft 19, driving gear 17, gear wheel 18, pinion 16, driven gear 15 and carousel 11 are rotatory, drive scale layer 12 through carousel 11 here and rotate, then be convenient for people through the better scale water level of observing on scale layer 12 of observation window 14, thereby the effect of using has been improved, in addition here driving gear 17, gear wheel 18, pinion 16 and driven gear 15 etc. constitute gear reduction mechanism, thereby the scope of water level monitoring has been improved, the draw-in groove 13 that sets up in addition, draw-in groove 13 can rotate to limit switch 10 positions when the water level is higher than the settlement scope, therefore, the contact of the limit switch 10 falls into the clamping groove 13 and is connected with the power supply of the alarm lamp 9 for warning, and the using effect is further improved.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a water level monitoring device for hydraulic engineering, includes base (1), its characterized in that: the device is characterized by further comprising a stand column (2), a fixed shaft (3), a first chain wheel (4), a chain (5), a floating block (6), a box body (7), a battery (8), an alarm lamp (9), a limit switch (10), a rotary table (11), a scale layer (12), a clamping groove (13), an observation window (14), a driven gear (15), a small gear (16), a driving gear (17), a large gear (18), a transmission shaft (19), a second chain wheel (20) and a protective cover (21);
the bottom of the upright post (2) is fixedly connected to the top of the base (1);
the left side of the fixed shaft (3) is fixedly connected to the lower side of the upright post (2), and the right side of the fixed shaft (3) is movably connected with a chain wheel I (4);
the box body (7) is fixedly connected to the left upper side of the upright post (2);
the battery (8) is fixedly connected inside the left lower side of the box body (7);
the alarm lamp (9) is fixedly connected to the outer portion of the left side of the box body (7), and a power supply end of the alarm lamp (9) is electrically connected with a power supply output end of the battery (8) through a limit switch (10);
the rotary table (11) is movably connected in the upper left side of the box body (7), a clamping groove (13) is formed in the left side face of the rotary table (11), and a scale layer (12) is arranged on the outer circular face of the rotary table (11);
the limit switch (10) is positioned at the lower left side of the turntable (11), the limit switch (10) is fixedly connected to the lower left side of the box body (7), and a contact at the right side of the limit switch (10) is connected with the clamping groove (13);
the observation window (14) is positioned on the upper side of the scale layer (12), and the observation window (14) is arranged in the upper left side of the box body (7);
the driven gear (15) is movably connected to the upper side of the inner part of the center of the box body (7), and the center of the driven gear (15) is fixedly connected with a central shaft at the right side of the turntable (11);
the pinion (16) is movably connected to the lower side of the central inner part of the box body (7), and the upper side tooth part of the pinion (16) is connected with the lower side tooth part of the driven gear (15);
the large gear (18) is movably connected to the lower side of the inner part of the right side of the box body (7), and the center of the large gear (18) is fixedly connected to the central shaft of the right side of the small gear (16);
the center of the transmission shaft (19) is movably connected in the upper side of the upright post (2), the outer part of the left side of the transmission shaft (19) is fixedly connected with a driving gear (17), the outer part of the right side of the transmission shaft (19) is fixedly connected with a second chain wheel (20), and the second chain wheel (20) is connected with the first chain wheel (4) through a chain (5);
the driving gear (17) is positioned in the center of the inner part of the right side of the box body (7), and the lower side tooth part of the driving gear (17) is connected with the upper side tooth part of the large gear (18);
the protective cover (21) is positioned outside the second chain wheel (20), and the protective cover (21) is fixedly connected to the right upper side of the upright post (2);
the floating block (6) is fixedly connected to the outer part of one side of the chain (5).
2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the alarm lamp (9) is a red LED alarm lamp.
3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the limit switch (10) is a normally open limit switch.
4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: and sealed toughened glass is arranged in the observation window (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020430573.9U CN211346998U (en) | 2020-03-30 | 2020-03-30 | Water level monitoring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020430573.9U CN211346998U (en) | 2020-03-30 | 2020-03-30 | Water level monitoring device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211346998U true CN211346998U (en) | 2020-08-25 |
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ID=72102931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020430573.9U Expired - Fee Related CN211346998U (en) | 2020-03-30 | 2020-03-30 | Water level monitoring device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211346998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463608A (en) * | 2021-06-28 | 2021-10-01 | 阳光学院 | Ground water level measuring device for self-balancing geotechnical engineering investigation |
-
2020
- 2020-03-30 CN CN202020430573.9U patent/CN211346998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463608A (en) * | 2021-06-28 | 2021-10-01 | 阳光学院 | Ground water level measuring device for self-balancing geotechnical engineering investigation |
| CN113463608B (en) * | 2021-06-28 | 2022-05-24 | 阳光学院 | Ground water level survey device is used in reconnaissance of self-balancing geotechnical engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20210330 |