CN209446043U - A kind of hydraulic engineering water level monitoring device - Google Patents
A kind of hydraulic engineering water level monitoring device Download PDFInfo
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- CN209446043U CN209446043U CN201920575581.XU CN201920575581U CN209446043U CN 209446043 U CN209446043 U CN 209446043U CN 201920575581 U CN201920575581 U CN 201920575581U CN 209446043 U CN209446043 U CN 209446043U
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- fixedly connected
- water level
- column
- alarm
- frame
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Abstract
The utility model discloses a kind of hydraulic engineering water level monitoring devices, including cement base, support frame is fixedly connected at the top of the cement base, support frame as described above is fixedly connected with column far from one end of cement base, the side wall of the column is fixedly connected with sliding bar, the sliding bar slidably connects floating installation, the surface of the column is provided with scale, the floating installation is corresponding with scale, high water-level alarm device is provided at the top of the column, the sidewall bottom of the column is provided with low water level alarm device, alarm mounting rack is fixedly connected at the top of the column, alarm is provided at the top of the alarm mounting rack, the utility model relates to hydraulic engineering technical fields.A kind of hydraulic engineering water level monitoring device has reached realization and has monitored in real time to water level, when water level is too high or too low, alarmed in time, reduced dangerous generation, satisfy the use demand purpose.
Description
Technical field
The utility model relates to hydraulic engineering fields, more specifically to a kind of hydraulic engineering water 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 depth of water for the water body that equal hydraulic engineerings are intercepted is monitored, and setting mark post or oblique in dam body is taken in current water level monitoring mostly
Wall subscript fills the water the methods of position warning line, but these methods cannot all accomplish timely water level monitoring, when water level is more than warning
Alarm cannot be provided when line in time to carry out defense work, be easy to cause life and property loss.
Utility model content
1. technical problems to be solved
It takes setting mark post mostly for water level monitoring existing in the prior art or fills the water position in dam body skew wall subscript
The methods of warning line cannot provide alarm in time, be easy to cause life and property loss problem, the purpose of this utility model is that mentioning
For a kind of hydraulic engineering water level monitoring device, it may be implemented to monitor water level in real time, when water level is too high or too low,
It alarms in time, reduces dangerous generation, satisfy the use demand.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of hydraulic engineering water level monitoring device, including cement base are fixedly connected at the top of the cement base
Support frame, support frame as described above are fixedly connected with column far from one end of cement base, and the side wall of the column is fixedly connected with cunning
Lever, the sliding bar slidably connect floating installation, and the surface of the column is provided with scale, the floating installation and scale
It is corresponding, high water-level alarm device is provided at the top of the column, the sidewall bottom of the column is provided with low-water alarm
Device is fixedly connected with alarm mounting rack at the top of the column, is provided with alarm at the top of the alarm mounting rack,
The high water-level alarm device, low water level alarm device are electrically connected with alarm.
Preferably, the floating installation includes position-limited rack, and the side wall of the position-limited rack is fixedly connected with sliding block, the sliding block
It is slidably connected with sliding bar, the side wall of the sliding block is fixedly connected with pointer, and the pointer is corresponding with scale, the position-limited rack
It is rotatably connected to rotation axis, one end that the rotation axis is located inside position-limited rack is fixedly connected with main buoy, the rotation axis
Bottom is fixedly connected with driving wheel, and the rotation axis is fixedly connected with centrifugal device far from one end of driving wheel, the pointer
Top is corresponding with high water-level alarm device.
Preferably, the high water-level alarm device includes fixed frame, be provided at the top of the inner wall of the fixed frame first by
It compresses switch, first push switch and alarm are electrically connected, and are fixedly connected with the first bullet at the top of the inner wall of the fixed frame
Spring, the fixed frame are fixedly connected with crushing block by the first spring, and the bottom of the crushing block is fixedly connected with pressure ram, institute
It states pressure ram to be slidably connected with fixed frame, one end that the pressure ram is located at outside fixed frame is fixedly connected with contact block, described
Contact block is corresponding with pointer.
Preferably, the low water level alarm device includes limitting casing, and the limitting casing is fixedly connected with column, the limit
The inner wall bottom of frame is provided with the second push switch, and second push switch and alarm are electrically connected, the limitting casing
It is fixedly connected with second spring at the top of inner wall, the limitting casing is fixedly connected with limited block, the limited block by second spring
Top be fixedly connected with gag lever post, the gag lever post is slidably connected with limitting casing, and the gag lever post is located at outside limitting casing
One end is fixedly connected with secondary buoy.
Preferably, the centrifugal device includes centrifugation frame, and the centrifugation frame is internally provided with steel ball, the side of the steel ball
Wall is fixedly connected with support spring, and the steel ball is fixedly connected by support spring with centrifugation frame, and the side wall of the steel ball is fixed
It is connected with centrifugation bar, the centrifugation bar is slidably connected with centrifugation frame, and one end that the centrifugation bar is located at centrifugation outer frame portion is fixed to be connected
It is connected to displaying block.
3. beneficial effect
Compared with the prior art, utility model has the advantages that sliding bar is arranged by column, floating installation is according to water
The height of position, floats up and down, and shows scale by pointer, facilitates observation, while driving wheel is located at underwater, centrifugation dress
Setting on the water surface, by observing the displaying block overhang of centrifugal device, and then the size of water velocity may determine that, meanwhile,
When water level is too low, limited block squeezes the second push switch, alarms, or when water level is excessively high, and main buoy drives
Crushing block squeezes the first push switch, alarms, and has reached realization and has monitored in real time to water level, when water level is excessively high
Or when too low, alarm in time, reduces dangerous generation, satisfy the use demand purpose.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the floating installation structural schematic diagram of the utility model；
Fig. 3 is the high water-level alarm apparatus structure schematic diagram of the utility model；
Fig. 4 is the low water level alarm device structural schematic diagram of the utility model
Fig. 5 is the centrifugal device structural schematic diagram of the utility model.
Figure label explanation:
1, cement base；2, support frame；3, column；4, sliding bar；5, floating installation；51, position-limited rack；52, sliding block；53,
Pointer；54, rotation axis；55, main buoy；56, driving wheel；57, centrifugal device；571, it is centrifuged frame；572, steel ball；573, bullet is supported
Spring；574, it is centrifuged bar；575, block is shown；6, scale；7, high water-level alarm device；71, fixed frame；72, the first push switch；
73, the first spring；74, crushing block；75, pressure ram；76, contact block；8, low water level alarm device；81, limitting casing；82, second
Push switch；83, limited block；84, second spring；85, gag lever post；86, secondary buoy；9, alarm mounting rack；10, alarm.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
Embodiment 1:
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of hydraulic engineering water level monitoring device, packet
Cement base 1 is included, the top of cement base 1 is fixedly connected with support frame 2, and the one end of support frame 2 far from cement base 1 is fixed to be connected
It is connected to column 3, the side wall of column 3 is fixedly connected with sliding bar 4, and sliding bar 4 slidably connects floating installation 5, the surface of column 3
It is provided with scale 6, floating installation 5 is corresponding with scale 6, and the top of column 3 is provided with high water-level alarm device 7, the side of column 3
Wall bottom is provided with low water level alarm device 8, and the top of column 3 is fixedly connected with alarm mounting rack 9, alarm mounting rack 9
Top be provided with alarm 10, high water-level alarm device 7, low water level alarm device 8 are electrically connected with alarm 10, are reached
It realizes and water level is monitored in real time, when water level is too high or too low, alarm in time, reduce dangerous generation, meet
Use demand purpose, floating installation 5 include position-limited rack 51, and the side wall of position-limited rack 51 is fixedly connected with sliding block 52, sliding block 52 and cunning
Lever 4 is slidably connected, and the side wall of sliding block 52 is fixedly connected with pointer 53, and pointer 53 is corresponding with scale 6, and the rotation of position-limited rack 51 connects
It is connected to rotation axis 54, one end that rotation axis 54 is located inside position-limited rack 51 is fixedly connected with main buoy 55, the bottom of rotation axis 54
It is fixedly connected with driving wheel 56, rotation axis 54 is fixedly connected with centrifugal device 57, the top of pointer 53 far from one end of driving wheel 56
Portion is corresponding with high water-level alarm device 7, and high water-level alarm device 7 includes fixed frame 71, setting at the top of the inner wall of fixed frame 71
There is the first push switch 72, the first push switch 72 is electrically connected with alarm 10, is fixedly connected at the top of the inner wall of fixed frame 71
There is the first spring 73, fixed frame 71 is fixedly connected with crushing block 74 by the first spring 73, and the bottom of crushing block 74 is fixedly connected
There is pressure ram 75, pressure ram 75 is slidably connected with fixed frame 71, and one end that pressure ram 75 is located at outside fixed frame 71 is fixedly connected
There is contact block 76, contact block 76 is corresponding with pointer 53, and low water level alarm device 8 includes limitting casing 81, limitting casing 81 and column 3
It is fixedly connected, the inner wall bottom of limitting casing 81 is provided with the second push switch 82, and the second push switch 82 and alarm 10 are electrical
The inner wall top of connection, limitting casing 81 is fixedly connected with second spring 84, and limitting casing 81 is fixedly connected with by second spring 84
Limited block 83, the top of limited block 83 are fixedly connected with gag lever post 85, and gag lever post 85 is slidably connected with limitting casing 81, gag lever post 85
One end outside limitting casing 81 is fixedly connected with secondary buoy 86, and centrifugal device 57 includes centrifugation frame 571, centrifugation frame 571
Be internally provided with steel ball 572, the side wall of steel ball 572 is fixedly connected with support spring 573, steel ball 572 by support spring 573 with
Centrifugation frame 571 is fixedly connected, and the side wall of steel ball 572 is fixedly connected with centrifugation bar 574, and centrifugation bar 574 and the centrifugation sliding of frame 571 connect
It connects, one end that centrifugation bar 574 is located at outside centrifugation frame 571, which is fixedly connected with, shows block 575.
Working principle: the device is placed into water, and cement base 1 is fixed, and can be carried out using when water flow flows
When, driving wheel 56 is located under the water surface, and centrifugal device is located on the water surface, and water flow drives driving wheel 56 to rotate, and drives rotation axis
54 rotations, and then centrifugal device 57 is driven to rotate, steel ball 572 is subject to centrifugal forces, and is driven centrifugation bar 574 to move, is driven
Show that block 575 moves, the overhang of block 575 shown by observation centrifugal device 57, and then judges the speed of water flow, when water level compared with
When low, the buoyancy of the not no water of secondary buoy 86 is only downward by the gravity of itself, and second spring 84 drives limited block 83 to move downward,
Gag lever post 85 is driven to move downward, limited block 83 squeezes the second push switch 82, and alarm 10 works, and is reported
It is alert, when water level increases, main buoy 55 is driven to move, position-limited rack 51 is driven to move, band movable slider 52 moves, and pointer 53 is driven to transport
Dynamic, pointer 53 is corresponding with scale 6, facilitates observation, and when water level is excessively high, pointer 53 is contacted and squeezed with contact block 76,
It drives pressure ram 75 to move, drives crushing block 74 to move, the first push switch 72 is squeezed, alarm 10 works, and carries out
Alarm, when water level is in normal range (NR), secondary buoy 86 is driven gag lever post 85 to move by buoyancy, and limited block 83 is driven to move,
Second spring 84 is in compression set, while pointer 53 is not contacted with contact block 76, and the first spring 73 is in normal condition, reaches
It realizes and water level is monitored in real time, when water level is too high or too low, alarm in time, reduce dangerous generation, meet
Use demand purpose.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of hydraulic engineering water level monitoring device, including cement base (1), it is characterised in that: the cement base (1)
Top is fixedly connected with support frame (2), and support frame as described above (2) is fixedly connected with column (3) far from the one end of cement base (1),
The side wall of the column (3) is fixedly connected with sliding bar (4), and the sliding bar (4) slidably connects floating installation (5), described
The surface of column (3) is provided with scale (6), and the floating installation (5) is corresponding with scale (6), is set at the top of the column (3)
It is equipped with high water-level alarm device (7), the sidewall bottom of the column (3) is provided with low water level alarm device (8), the column
(3) it is fixedly connected at the top of alarm mounting rack (9), is provided with alarm (10) at the top of the alarm mounting rack (9),
The high water-level alarm device (7), low water level alarm device (8) are electrically connected with alarm (10).
2. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the floating installation
It (5) include position-limited rack (51), the side wall of the position-limited rack (51) is fixedly connected with sliding block (52), the sliding block (52) and sliding bar
(4) it being slidably connected, the side wall of the sliding block (52) is fixedly connected with pointer (53), and the pointer (53) is corresponding with scale (6),
The position-limited rack (51) is rotatably connected to rotation axis (54), and the rotation axis (54) is located at the internal one end of position-limited rack (51) and fixes
It is connected with main buoy (55), the bottom of the rotation axis (54) is fixedly connected with driving wheel (56), and the rotation axis (54) is separate
One end of driving wheel (56) is fixedly connected with centrifugal device (57), the top and high water-level alarm device (7) of the pointer (53)
It is corresponding.
3. a kind of hydraulic engineering water level monitoring device according to claim 2, it is characterised in that: the high water-level alarm
Device (7) includes fixed frame (71), is provided with the first push switch (72) at the top of the inner wall of the fixed frame (71), described first
Push switch (72) and alarm (10) are electrically connected, and are fixedly connected with the first spring at the top of the inner wall of the fixed frame (71)
(73), the fixed frame (71) is fixedly connected with crushing block (74) by the first spring (73), the bottom of the crushing block (74)
It is fixedly connected with pressure ram (75), the pressure ram (75) is slidably connected with fixed frame (71), and the pressure ram (75) is located at solid
Determine the external one end of frame (71) to be fixedly connected with contact block (76), the contact block (76) is corresponding with pointer (53).
4. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the low-water alarm
Device (8) includes limitting casing (81), and the limitting casing (81) is fixedly connected with column (3), the inner wall bottom of the limitting casing (81)
Portion is provided with the second push switch (82), and second push switch (82) and alarm (10) are electrically connected, the limitting casing
(81) it is fixedly connected with second spring (84) at the top of inner wall, the limitting casing (81) is fixedly connected with by second spring (84)
Limited block (83) is fixedly connected with gag lever post (85) at the top of the limited block (83), the gag lever post (85) and limitting casing
(81) it is slidably connected, the gag lever post (85) is located at the external one end of limitting casing (81) and is fixedly connected with secondary buoy (86).
5. a kind of hydraulic engineering water level monitoring device according to claim 2, it is characterised in that: the centrifugal device
It (57) include centrifugation frame (571), centrifugation frame (571) is internally provided with steel ball (572), the side wall of the steel ball (572)
It being fixedly connected with support spring (573), the steel ball (572) is fixedly connected by support spring (573) with centrifugation frame (571),
The side wall of the steel ball (572) is fixedly connected with centrifugation bar (574), and the centrifugation bar (574) and centrifugation frame (571) sliding connect
It connects, centrifugation bar (574) is located at the external one end of centrifugation frame (571) and is fixedly connected with displaying block (575).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575581.XU CN209446043U (en) | 2019-04-25 | 2019-04-25 | A kind of hydraulic engineering water level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575581.XU CN209446043U (en) | 2019-04-25 | 2019-04-25 | A kind of hydraulic engineering water level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209446043U true CN209446043U (en) | 2019-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920575581.XU Expired - Fee Related CN209446043U (en) | 2019-04-25 | 2019-04-25 | A kind of hydraulic engineering water level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209446043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994237A (en) * | 2020-08-17 | 2020-11-27 | 河南黄河河务局信息中心 | Carrying device for underwater sediment layer surface detecting instrument and manufacturing method thereof |
| CN112506238A (en) * | 2020-10-21 | 2021-03-16 | 佛山市水晶岛休闲设备有限公司 | Automatic water flow measuring and controlling system for swimming pool |
-
2019
- 2019-04-25 CN CN201920575581.XU patent/CN209446043U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994237A (en) * | 2020-08-17 | 2020-11-27 | 河南黄河河务局信息中心 | Carrying device for underwater sediment layer surface detecting instrument and manufacturing method thereof |
| CN111994237B (en) * | 2020-08-17 | 2021-03-19 | 河南黄河河务局信息中心 | Carrying device for underwater sediment layer surface detecting instrument and manufacturing method thereof |
| CN112506238A (en) * | 2020-10-21 | 2021-03-16 | 佛山市水晶岛休闲设备有限公司 | Automatic water flow measuring and controlling system for swimming pool |
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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 |
Granted publication date: 20190927 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |