CN208109222U - River level monitoring device - Google Patents
River level monitoring device Download PDFInfo
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- CN208109222U CN208109222U CN201820609568.7U CN201820609568U CN208109222U CN 208109222 U CN208109222 U CN 208109222U CN 201820609568 U CN201820609568 U CN 201820609568U CN 208109222 U CN208109222 U CN 208109222U
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Abstract
The utility model relates to a kind of river level monitoring devices, belong to hydraulic engineering technical field, including pedestal, base top is fixed with the bending plate of four pieces of L-types, the medial surface of four pieces of bending plates forms rectangular slideway, rectangular float is provided in slideway, buoy top is fixed with mandril, guide rod is provided on the inside of four pieces of bending plates, support plate is fixed at the top of bending plate, support plate bottom is fixed at the top of guide rod, hollow cylinder is fixed at the top of support plate, inner barrel is provided with contact-making switch one, contact-making switch one is connected with battery and alarm, alarm is buzzer, threading hole is provided in cylinder upper portion side wall.There are the bending plates of the L-type of spacing by setting for the utility model, and form slideway, and float moves up and down in slideway, water flow is flowed through between bending plate, not will cause silt and is gathered, and will not influence its monitoring, and cooperates guide rod, so that float moves up and down more stable, prevent stuck.
Description
Technical field
The utility model belongs to hydraulic engineering technical field, and in particular to a kind of river level monitoring device.
Background technique
Water level monitoring is an indispensable link in hydraulic engineering monitoring, and water level monitoring works mainly to dam
The water body that equal hydraulic engineerings are intercepted is monitored.Current water level monitoring takes setting mark post or mostly in dam body skew wall subscript
Fill the water the methods of position warning line；But these methods cannot all accomplish timely water level monitoring.Present also some detection devices,
It is to place hollow column among river, float is placed in hollow column, water flow enters hollow column by inlet opening, drives
Float floats, and when reaching a certain position, float touches the switch of alarm device, carries out water-level alarm, still, because float setting exists
Inside hollow column, as water flow enters, silt can be accumulated in hollow column bottom, and the time is long, when silt is higher than practical water
It when position, causes float and the water surface not in sustained height, just will affect monitoring device normal work.
Utility model content
The purpose of the utility model is to provide a kind of river level monitoring device, solve current device be easy to cause it is hollow
Silting inside column influences the problem of monitoring device works normally.
The utility model river level monitoring device, including pedestal are fixed with inserted link on pedestal, and the bottom of inserted link is provided with
The tip of V-type, base top middle are vertically fixed the bending plate of four pieces of L-types, and the medial surface of four pieces of bending plates forms rectangular
Slideway, be provided with rectangular float in slideway, buoy top is fixed with mandril, is provided with and leads on the inside of four pieces of bending plates
Bar, guide rod bottom are fixed on the base, and the quadrangle of float, which is provided with, completes the through-hole slided up and down, bending plate with guide rod cooperation
Top is fixed with support plate, and support plate bottom is fixed at the top of guide rod, is fixed with hollow cylinder, mandril top at the top of support plate
Portion passes through support plate and protrudes into inner barrel, and support plate inner hole is matched with mandril outer wall, and degree of cooperation should reach liquid sealing, or
Sealing ring is arranged in person at support plate inner hole and mandril cooperation, and inner barrel is provided with contact-making switch one, and contact-making switch one connects
There are battery and alarm, alarm is buzzer, is provided with threading hole in cylinder upper portion side wall.
Cylinder top side is fixed with mounting plate, and alarm is mounted on the cylinder body outer wall below mounting plate, installation
It is provided with solar panel above plate, support rod is fixed with below the middle part of solar panel, support rod lower end passes through peace
Loading board is fixedly connected with gag lever post, and two side bottoms of solar panel are fixed with spring, and the spring other end is fixed on mounting plate
Top, solar panel connect battery.It is generated electricity by solar panel, for alarm work, more energy-saving ring
It protects, additionally by the spring of solar panel bottom, when bird falls in above, can tremble and frighten small bird away.
It is fixed with LED warning lamp at the top of the solar panel, contact is fixed on the mounting plate of support rod side
Switch two, the top of contact-making switch two are provided with briquetting one, and briquetting one is fixed on support rod.When there is bird to fall in solar energy
When on power generation plate, briquetting one is moved down, and is touched contact-making switch two to open LED warning lamp, is flashed, drive away small bird.
Mandril top side is fixed with briquetting two, and briquetting two is in the underface of contact-making switch one, mandril
Top is fixed with the water-level measuring post of transparent hollow, and water-level measuring post top is axially disposed on cylinder, the inner hole side wall of water-level measuring post to be had
Scale, water-level measuring post top are fixed with closed plate, and bird repellent thorn is provided at the top of closed plate.Usually river can be observed by water-level measuring post
The water level of stream, water-level measuring post are not contacted with river water, prevent mud from covering its scale, and bird repellent thorn prevents bird from influencing monitoring.
Setting is fluted at the top of the cylinder, and sealing ring is provided in groove.It can prevent rainwater from entering cylinder from gap,
To prevent inner barrel moist.
In use, pedestal is fixed on river bottom by inserted link, water flow is flowed through between bending plate, not will cause silt
Gather, will not influence its monitoring, float rises with water flow and risen, and when rising to certain altitude, briquetting two is encountered
Contact-making switch for the moment, starts alarm, carries out water-level alarm, and when usually watching water level, observer can be watched on water-level measuring post
Scale, to understand the specific water level in river.
Compared with prior art, the utility model has the advantage of：
By setting, there are the bending plates of the L-type of spacing, and form slideway, and float moves up and down in slideway, water flow
It is flowed through between bending plate, not will cause silt and gather, will not influence its monitoring, and cooperate guide rod, so that on float
Lower movement is more stable, prevents stuck, generates electricity additionally by solar panel, for alarm work, more energy-saving ring
It protects, by the spring of solar panel bottom, cooperated with LED warning lamp can work together, frighten away when bird falls in above
Small bird.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the schematic cross-sectional view of E-E in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 4 is the enlarged structure schematic diagram in Fig. 1 at B；
Fig. 5 is the enlarged structure schematic diagram in Fig. 1 at C；
Fig. 6 is the overlooking structure diagram of water-level measuring post；
In figure：1, LED warning lamp, 2, solar panel, 3, spring, 4, scale, 5, bird repellent thorn, 6, closed plate, 7, water
Position ruler, 8, cylinder, 9, briquetting two, 10, mandril, 11, support plate, 12, bending plate, 13, float, 14, pedestal, 15, inserted link,
16, contact-making switch one, 17, alarm, 18, gag lever post, 19, mounting plate, 20, guide rod, 21, contact-making switch two, 22, briquetting
One, 23, support rod, 24, battery, 25, sealing ring.
Specific embodiment
Below against attached drawing, specific embodiment of the present utility model is described in further detail.
River level monitoring device as shown in Figures 1 to 6, including pedestal 14 are fixed with inserted link 15, pedestal on pedestal 14
The bending plate 12 of four pieces of L-types is vertically fixed at 14 top centers, the medial surface of four pieces of bending plates 12 forms rectangular slideway, sliding
It is provided with rectangular float 13 in road, mandril 10 is fixed at the top of float 13, the inside of four pieces of bending plates 12 is provided with guide rod
20,20 bottom of guide rod is fixed on pedestal 14, and the quadrangle of float 13 is provided with to be led to what the cooperation of guide rod 20 was completed to slide up and down
Hole, is fixed with support plate 11 at the top of bending plate 12, and the top of guide rod 20 is fixed on 11 bottom of support plate, fixed at the top of support plate 11
There is hollow cylinder 8, passes through support plate 11 at the top of mandril 10 and protrude into inside cylinder 8, cylinder 8 is internally provided with contact-making switch one
16, contact-making switch 1 is connected with battery 24 and alarm 17.
8 top side of cylinder is fixed with mounting plate 19, and alarm 17 is mounted on 8 outer wall of cylinder of 19 lower section of mounting plate,
It is provided with solar panel 2 above mounting plate 19, is fixed with support rod 23, support rod below the middle part of solar panel 2
23 lower ends pass through mounting plate 19 and are fixedly connected with gag lever post 18, and two side bottoms of solar panel 2 are fixed with spring 3, spring 3
The other end is fixed on 19 top of mounting plate, and solar panel 2 connects battery 24.
The top of solar panel 2 is fixed with LED warning lamp 1, is fixed with and connects on the mounting plate 19 of 23 side of support rod
Switch 2 21 is touched, the top of contact-making switch 2 21 is provided with briquetting 1, and briquetting 1 is fixed on support rod 23.
10 top side of mandril is fixed with briquetting 29, and briquetting 29 is in the underface of contact-making switch 1, mandril
10 top is fixed with the water-level measuring post 7 of transparent hollow, passes through cylinder 8 at the top of water-level measuring post 7, along axis on the inner hole side wall of water-level measuring post 7
To scale 4 is provided with, closed plate 6 is fixed at the top of water-level measuring post 7, the top of closed plate 6 is provided with bird repellent thorn 5.
It is arranged fluted at the top of cylinder 8, sealing ring 25 is provided in groove.
In conclusion the utility model is by setting, there are the bending plates of the L-type of spacing, and form slideway, and float exists
It being moved up and down in slideway, water flow is flowed through between bending plate, not will cause silt and is gathered, it will not influence its monitoring, and
Cooperate guide rod, so that float moves up and down more stable, prevents stuck, generate electricity additionally by solar panel, for report
Alert device work, is more energy-saving and environmentally friendly, passes through the spring of solar panel bottom, cooperated with LED warning lamp, when bird falls in above
When, it can work together, frighten small bird away.
Term "inner", "outside", " longitudinal direction ", " transverse direction ", "upper", "lower", "top", "bottom" in the description of the present invention,
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type rather than require the utility model that must be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Claims (5)
1. a kind of river level monitoring device, including pedestal (14), inserted link (15) are fixed on pedestal (14), it is characterised in that：
The bending plate (12) of four pieces of L-types, the medial surface side of being formed of four pieces of bending plates (12) are vertically fixed at pedestal (14) top center
The slideway of shape is provided with rectangular float (13) in slideway, is fixed with mandril (10) at the top of float (13), four pieces of bending plates (12)
Inside be provided with guide rod (20), guide rod (20) bottom is fixed on pedestal (14), the quadrangle of float (13) be provided with
The through-hole slided up and down is completed in guide rod (20) cooperation, is fixed with support plate (11) at the top of bending plate (12), the top of guide rod (20)
It is fixed on support plate (11) bottom, is fixed with hollow cylinder (8) at the top of support plate (11), support plate is passed through at the top of mandril (10)
(11) it is internal to protrude into cylinder (8), cylinder (8) is internally provided with contact-making switch one (16), and contact-making switch one (16) is connected with electric power storage
Pond (24) and alarm (17).
2. river level monitoring device according to claim 1, it is characterised in that：Cylinder (8) the top side is fixed
Have mounting plate (19), alarm (17) is mounted on cylinder (8) outer wall below mounting plate (19), setting above mounting plate (19)
Have solar panel (2), is fixed with support rod (23) below the middle part of solar panel (2), support rod (23) lower end is worn
It crosses mounting plate (19) to be fixedly connected with gag lever post (18), two side bottoms of solar panel (2) are fixed with spring (3), spring
(3) other end is fixed at the top of mounting plate (19), and solar panel (2) connects battery (24).
3. river level monitoring device according to claim 2, it is characterised in that：The top of the solar panel (2)
Portion is fixed with LED warning lamp (1), is fixed with contact-making switch two (21) on the mounting plate (19) of support rod (23) side, contact is opened
It closes and is provided with briquetting one (22) above two (21), briquetting one (22) is fixed on support rod (23).
4. river level monitoring device according to claim 1, it is characterised in that：Mandril (10) the top side is fixed
There is briquetting two (9), briquetting two (9) is in the underface of contact-making switch one (16), is fixed at the top of mandril (10) transparent
Hollow water-level measuring post (7), water-level measuring post (7) top passes through cylinder (8), axially disposed on the inner hole side wall of water-level measuring post (7) to have quarter
It spends (4), is fixed with closed plate (6) at the top of water-level measuring post (7), bird repellent thorn (5) is provided at the top of closed plate (6).
5. river level monitoring device according to claim 1, it is characterised in that：It is provided at the top of the cylinder (8) recessed
Slot is provided with sealing ring (25) in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609568.7U CN208109222U (en) | 2018-04-26 | 2018-04-26 | River level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609568.7U CN208109222U (en) | 2018-04-26 | 2018-04-26 | River level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208109222U true CN208109222U (en) | 2018-11-16 |
Family
ID=64117329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609568.7U Expired - Fee Related CN208109222U (en) | 2018-04-26 | 2018-04-26 | River level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208109222U (en) |
-
2018
- 2018-04-26 CN CN201820609568.7U patent/CN208109222U/en not_active Expired - Fee Related
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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: 20181116 Termination date: 20190426 |