CN108168655B - A kind of reservoir level monitoring device - Google Patents
A kind of reservoir level monitoring device Download PDFInfo
- Publication number
- CN108168655B CN108168655B CN201810006272.0A CN201810006272A CN108168655B CN 108168655 B CN108168655 B CN 108168655B CN 201810006272 A CN201810006272 A CN 201810006272A CN 108168655 B CN108168655 B CN 108168655B
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- fixedly connected
- bar
- compression bar
- wheel shaft
- screw
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
- G01F23/60—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means
- G01F23/603—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means using electromechanically actuated indicating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/76—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by the construction of the float
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention relates to a kind of monitoring devices, it in particular is a kind of reservoir level monitoring device, device can be fixed at the inclined-plane of the dykes and dams of reservoir, and device can alarm when reservoir level is increased to a certain degree, and the height of alarm water level can be adjusted.The frame portions include pedestal, perpendicular fin and riser, and the upper end of pedestal is fixedly connected there are two riser, are provided with perpendicular fin on riser, two perpendicular fins are oppositely arranged；The left end of elevating lever is fixedly connected with hollow float, the upper end of elevating lever is connected by screw to there are two wheel shaft swivel base, equal clearance fit is inserted with wheel shaft on two wheel shaft swivel bases, the both ends of wheel shaft are fixedly connected to pulley, the right end of elevating lever is fixedly connected with rectangular column, jacks up the right end that bar is connected to rectangular column, and the placement direction for jacking up bar is vertical direction, elevating lever is slidably connected between two perpendicular fins, and four pulleys are bonded with the side of perpendicular fin respectively.
Description
Technical field
The present invention relates to a kind of monitoring devices, are in particular a kind of reservoir level monitoring devices.
Background technique
Water level is water body in height of the water surface in a certain place from standard basal plane.Standard basal plane has two classes: one is absolute base
Face refers to national regulation, a certain sea level as elevation zero, and the elevation in other places is with this as the starting point.China's regulation
Huanghai Sea basal plane is absolute datum.Another kind refers to the water temporarily assumed to calculate discharge site water level or elevation to assume basal plane
Quasi- basal plane.Frequently with the elevation starting point at a certain distance from below riverbed minimum point as our station.Often without country near survey station
Bench mark, or used in the case where not satisfying the requirements for the moment.In order to facilitate the water level of monitoring reservoir, a kind of reservoir is designed
Water level monitoring device.
Summary of the invention
The present invention provides a kind of reservoir level monitoring device, and its advantages are the dykes and dams that device can be fixed on reservoir
At inclined-plane, and device can alarm when reservoir level is increased to a certain degree, and the height of alarm water level
It can be adjusted.
The present invention relates to a kind of monitoring devices, are in particular a kind of reservoir level monitoring devices, including frame portions,
Lifting assembly and monitoring assembly, device can be fixed at the inclined-plane of the dykes and dams of reservoir, and device can be in reservoir level liter
It is high to a certain extent when alarm, and the height of alarm water level can be adjusted.
The frame portions include pedestal, perpendicular fin and riser, and the upper end of pedestal is fixedly connected with that there are two riser, risers
On be provided with perpendicular fin, two perpendicular fins are oppositely arranged；
The lifting assembly includes elevating lever, wheel shaft, pulley, hollow float, wheel shaft swivel base, rectangular column and jacks up bar,
The left end of elevating lever is fixedly connected with hollow float, and the upper end of elevating lever is connected by screw to there are two wheel shaft swivel base, and two are taken turns
Equal clearance fit is inserted with wheel shaft on axis swivel base, and the both ends of wheel shaft are fixedly connected to pulley, and the right end of elevating lever is fixedly connected with
Rectangular column jacks up the right end that bar is connected to rectangular column, and the placement direction for jacking up bar is vertical direction, and elevating lever is slidably connected at two
Between a perpendicular fin, four pulleys are bonded with the side of perpendicular fin respectively；
The monitoring assembly includes monitor station, power supply, lamp stand, alarm lamp, conducting block I, spring leaf, conducting block II, square
Shape frame, rotation compression bar, rotation compression bar frame, spring seat board, perpendicular fin slot and L shaped plate, the left end of monitor station are provided with corresponding power
Slot, power supply is fixedly connected on the left end of monitor station by screw, and the lower end of lamp stand is fixedly connected on the left end of monitor station, lamp stand
Upper end be provided with alarm lamp, the upper end of monitor station is bonded with conducting block I and conducting block II, and the left end of spring leaf is fixedly connected on
On conducting block I, the right end of spring leaf is located at the top of conducting block II, and the front-end and back-end of monitor station are provided with perpendicular fin slot,
Monitor station is slidably connected between two perpendicular fins by two perpendicular fin slots, and monitoring assembly is located at the top of lifting assembly, prison
The front end of scaffold tower is fixedly connected with L shaped plate, and fastening screw I has been connected through a screw thread in L shaped plate, and fastening screw I is withstood on riser,
The right end of monitor station is fixedly connected with rotation compression bar frame, and the upper end for rotating compression bar frame and the middle position of rotation compression bar are hinged, bullet
Spring abutment plate is fixedly connected on the upper end of rotation compression bar frame, and the right end of spring seat board is fixedly connected with rectangle frame, and rotation compression bar passes through
Rectangle frame, rotation compression bar are withstood in the upper side pole of rectangle frame, and the upper end of spring seat board is welded with spring, and the upper end of spring, which is withstood on, to be turned
The lower end of dynamic pressure bar, the left end for rotating compression bar are located at the top of spring leaf.
Preferably, the frame portions further include articulated slab, hinged seat, quadrangle orifice plate, screw rod I, connection bull stick and spiral shell
Bar II, the right end of pedestal are fixedly connected with articulated slab, and the front end of articulated slab is fixedly connected with screw rod II, connect the left end hinge of bull stick
It connects on screw rod II, the right end for connecting bull stick is fixedly connected with screw rod I, is provided at four angles of quadrangle orifice plate round logical
Hole, the left end of quadrangle orifice plate are provided with hinged seat, and hinged seat is hinged on screw rod I, and the front end of screw rod II and screw rod I pass through spiral shell
Line is connected with nut.
Preferably, the lifting assembly further includes floating ball retainer plate and fixing sleeve, and the left end of elevating lever is fixedly connected with
Floating ball retainer plate, hollow float are inserted in floating ball retainer plate, and hollow float is hollow plastic construction, and hollow float and floating ball are fixed
It being fixedly connected between circle by screw, the right end of rectangular column is fixedly connected with fixing sleeve, and it jacks up bar and is slidably connected on fixing sleeve,
Fastening screw is connected through a screw thread on fixing sleeve, fastening screw, which is withstood on, to be jacked up on bar.
Preferably, the lower section for jacking up bar and being located at rotation compression bar right end.
Preferably, the power supply, alarm lamp, conducting block I and conducting block II are connected by conducting wire.
A kind of reservoir level monitoring device of the invention has the beneficial effect that
A kind of reservoir level monitoring device of the present invention, device can be fixed at the inclined-plane of the dykes and dams of reservoir, and device
It can alarm when reservoir level is increased to a certain degree, and the height of alarm water level can be adjusted.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of reservoir level monitoring device of the present invention；
Fig. 2 is the structural schematic diagram one of frame portions；
Fig. 3 is the structural schematic diagram two of frame portions；
Fig. 4 is the structural schematic diagram of lifting assembly；
Fig. 5 is the structural schematic diagram one of monitoring assembly；
Fig. 6 is the structural schematic diagram two of monitoring assembly；
Fig. 7 is the series circuit figure of power supply, alarm lamp, conducting block I and conducting block II.
In figure: frame portions 1；Pedestal 1-1；Perpendicular fin 1-2；Riser 1-3；Articulated slab 1-4；Hinged seat 1-5；Quadrangle orifice plate
1-6；Screw rod I1-7；Connect bull stick 1-8；Screw rod II1-9；Lifting assembly 2；Elevating lever 2-1；Wheel shaft 2-2；Pulley 2-3；It is hollow floating
Ball 2-4；Floating ball retainer plate 2-5；Wheel shaft swivel base 2-6；Rectangular column 2-7；Jack up bar 2-8；Fixing sleeve 2-9；Monitoring assembly 3；Monitoring
Platform 3-1；Power supply 3-2；Lamp stand 3-3；Alarm lamp 3-4；Conducting block I3-5；Spring leaf 3-6；Conducting block II3-7；Rectangle frame 3-8；Turn
Dynamic pressure bar 3-9；Rotate compression bar frame 3-10；Spring seat board 3-11；Perpendicular fin slot 3-12；L shaped plate 3-13.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1-7, the present invention relates to a kind of monitoring devices, are in particular a kind of water
Reservoir level monitoring device, including frame portions 1, lifting assembly 2 and monitoring assembly 3, device can be fixed on the dykes and dams of reservoir
At inclined-plane, and device can alarm when reservoir level is increased to a certain degree, and the height of alarm water level
It can be adjusted.
The frame portions 1 include pedestal 1-1, perpendicular fin 1-2 and riser 1-3, and the upper end of pedestal 1-1 is fixedly connected with
Perpendicular fin 1-2 is provided on two riser 1-3, riser 1-3, two perpendicular fin 1-2 are oppositely arranged；
The lifting assembly 2 include elevating lever 2-1, wheel shaft 2-2, pulley 2-3, hollow float 2-4, wheel shaft swivel base 2-6,
Rectangular column 2-7 and jack-up bar 2-8, the left end of elevating lever 2-1 are fixedly connected with hollow float 2-4, and the upper end of elevating lever 2-1 passes through
Screw connection is there are two wheel shaft swivel base 2-6, and equal clearance fit is inserted with wheel shaft 2-2 on two wheel shaft swivel base 2-6, and the two of wheel shaft 2-2
End is fixedly connected to pulley 2-3, and the right end of elevating lever 2-1 is fixedly connected with rectangular column 2-7, jacks up bar 2-8 and is connected to rectangle
The right end of column 2-7, jack up bar 2-8 placement direction be vertical direction, elevating lever 2-1 be slidably connected at two perpendicular fin 1-2 it
Between, four pulley 2-3 are bonded with the side of perpendicular fin 1-2 respectively；
The monitoring assembly 3 includes monitor station 3-1, power supply 3-2, lamp stand 3-3, alarm lamp 3-4, conducting block I3-5, bullet
Reed 3-6, conducting block II3-7, rectangle frame 3-8, rotation compression bar 3-9, rotation compression bar frame 3-10, spring seat board 3-11, perpendicular fin
Slot 3-12 and L shaped plate 3-13, the left end of monitor station 3-1 are provided with the slot of corresponding power 3-2, and power supply 3-2 connects by the way that screw is fixed
It connects in the left end of monitor station 3-1, the lower end of lamp stand 3-3 is fixedly connected on the left end of monitor station 3-1, the upper end setting of lamp stand 3-3
There is alarm lamp 3-4, the upper end of monitor station 3-1 is bonded with conducting block I3-5 and conducting block II3-7, and the left end of spring leaf 3-6 is fixed
It is connected on conducting block I3-5, the right end of spring leaf 3-6 is located at the top of conducting block II3-7, the front-end and back-end of monitor station 3-1
Be provided with perpendicular fin slot 3-12, monitor station 3-1 by two perpendicular fin slot 3-12 be slidably connected at two perpendicular fin 1-2 it
Between, monitoring assembly 3 is located at the top of lifting assembly 2, and the front end of monitor station 3-1 is fixedly connected with L shaped plate 3-13, L shaped plate 3-13
On be connected through a screw thread fastening screw I, fastening screw I is withstood on riser 1-3, the right end of monitor station 3-1 be fixedly connected with turn
Dynamic pressure bridge 3-10, the upper end for rotating compression bar frame 3-10 and the middle position of rotation compression bar 3-9 are hinged, and spring seat board 3-11 is fixed
It is connected to the upper end of rotation compression bar frame 3-10, the right end of spring seat board 3-11 is fixedly connected with rectangle frame 3-8, rotates compression bar 3-9
Across rectangle frame 3-8, rotates compression bar 3-9 and withstand in the upper side pole of rectangle frame 3-8, the upper end of spring seat board 3-11 is welded with bullet
Spring, the upper end of spring withstand on the lower end of rotation compression bar 3-9, and the left end of rotation compression bar 3-9 is located at the top of spring leaf 3-6.
The frame portions 1 further include articulated slab 1-4, hinged seat 1-5, quadrangle orifice plate 1-6, screw rod I1-7, connection turn
Bar 1-8 and screw rod II1-9, the right end of pedestal 1-1 are fixedly connected with articulated slab 1-4, and the front end of articulated slab 1-4 is fixedly connected with spiral shell
The left end of bar II1-9, connection bull stick 1-8 are hinged on screw rod II1-9, and the right end of connection bull stick 1-8 is fixedly connected with screw rod I1-
Circular through hole is provided at four angles of 7, quadrangle orifice plate 1-6, the left end of quadrangle orifice plate 1-6 is provided with hinged seat 1-5, hingedly
Seat 1-5 is hinged on screw rod I1-7, and the front end of screw rod II1-9 and screw rod I1-7 have been connected through a screw thread nut.
The lifting assembly 2 further includes floating ball retainer plate 2-5 and fixing sleeve 2-9, and the left end of elevating lever 2-1 is fixedly connected
There are floating ball retainer plate 2-5, hollow float 2-4 to be inserted in floating ball retainer plate 2-5, hollow float 2-4 is hollow plastic construction, hollow
It is fixedly connected between floating ball 2-4 and floating ball retainer plate 2-5 by screw, the right end of rectangular column 2-7 is fixedly connected with fixing sleeve 2-
9, it jacks up bar 2-8 and is slidably connected on fixing sleeve 2-9, fastening screw, fastening screw top have been connected through a screw thread on fixing sleeve 2-9
On jacking up bar 2-8.
The lower section for jacking up bar 2-8 and being located at rotation compression bar 3-9 right end.
Power supply 3-2, alarm lamp 3-4, conducting block I3-5 and the conducting block II3-7 is connected by conducting wire.
A kind of working principle of reservoir level monitoring device of the present invention: when use device, it is necessary first to by the fixed company of device
It connects on the inclined-plane of the dykes and dams of reservoir, screw will be inserted into the circular through hole at four angles of quadrangle orifice plate 1-6, thus by quadrangle
Orifice plate 1-6 is fixedly connected on the inclined-plane of the dykes and dams of reservoir；Since connection bull stick 1-8 and articulated slab 1-4 and hinged seat 1-5 is cut with scissors
It connects, it is possible to bull stick 1-8, which is rotatablely connected, by riser 1-3 is adjusted to vertical state, the front end of screw rod II1-9 and screw rod I1-7
Nut, which is used to that bull stick 1-8 will be connected, to be fixed；Monitor station 3-1 can according to need to be slided between two perpendicular fin 1-2, L shape
Fastening screw I on plate 3-13 can fix the position of monitor station 3-1, and when water level rises, due to the effect of buoyancy, water will
Hollow float 2-4 floats, and drives elevating lever 2-1 to rise when hollow float 2-4 rises, the effect of pulley 2-3 is by elevating lever 2-1
It is slidably connected on two perpendicular fin 1-2, and the rolling friction of pulley 2-3 is less than traditional sliding friction, on elevating lever 2-1
It rises to drive and jacks up bar 2-8 rising, jack up the right end that bar 2-8 withstands on rotation compression bar 3-9, rotation compression bar 3-9 is rotated counterclockwise, rotated
The left end of compression bar 3-9 presses to spring leaf 3-6, and the right end of spring leaf 3-6 presses to conducting block II3-7, thus by power supply 3-2, alarm
Lamp 3-4, conducting block I3-5 are connected with the series circuit of conducting block II3-7, and alarm lamp 3-4 lights carry out water-level alarm；It needs to adjust
It can move up and down when saving the height of alarm water level and jack up bar 2-8, it is mobile to jack up what bar 2-8 exposed in the upper end of fixing sleeve 2-9
Fewer, alarm water level is higher, otherwise lower, and the fastening screw on fixing sleeve 2-9 can will jack up bar 2-8 and be fixed on fixing sleeve 2-
On 9.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (4)
1. a kind of reservoir level monitoring device, including frame portions (1), lifting assembly (2) and monitoring assembly (3), feature exists
In: the frame portions (1) include pedestal (1-1), perpendicular fin (1-2) and riser (1-3), and the upper end of pedestal (1-1) is fixed
There are two connections riser (1-3), is provided with perpendicular fin (1-2) on riser (1-3), two perpendicular fins (1-2) are oppositely arranged；
The lifting assembly (2) includes elevating lever (2-1), wheel shaft (2-2), pulley (2-3), hollow float (2-4), wheel shaft turn
Seat (2-6), rectangular column (2-7) and jack-up bar (2-8), the left end of elevating lever (2-1) are fixedly connected with hollow float (2-4), are risen
The upper end of drop bar (2-1) is connected by screw to there are two wheel shaft swivel base (2-6), equal clearance fit on two wheel shaft swivel bases (2-6)
It is inserted with wheel shaft (2-2), the both ends of wheel shaft (2-2) are fixedly connected to pulley (2-3), and the right end of elevating lever (2-1) is fixedly connected
Have rectangular column (2-7), jack up the right end that bar (2-8) is connected to rectangular column (2-7), it is vertical for jacking up the placement direction of bar (2-8)
Direction, elevating lever (2-1) are slidably connected between two perpendicular fins (1-2), four pulleys (2-3) respectively with perpendicular fin (1-2)
Side fitting；
The monitoring assembly (3) includes monitor station (3-1), power supply (3-2), lamp stand (3-3), alarm lamp (3-4), conducting block I
(3-5), spring leaf (3-6), conducting block II (3-7), rectangle frame (3-8), rotation compression bar (3-9), rotation compression bar frame (3-10), bullet
Spring abutment plate (3-11), perpendicular fin slot (3-12) and L shaped plate (3-13), the left end of monitor station (3-1) is provided with corresponding power (3-2)
Slot, power supply (3-2) is fixedly connected on the left end of monitor station (3-1) by screw, and the lower end of lamp stand (3-3) is fixedly connected on prison
The left end of scaffold tower (3-1), the upper end of lamp stand (3-3) are provided with alarm lamp (3-4), and the upper end of monitor station (3-1) is bonded with conduction
Block I (3-5) and conducting block II (3-7), the left end of spring leaf (3-6) are fixedly connected on conducting block I (3-5), spring leaf (3-6)
Right end be located at the top of conducting block II (3-7), the front-end and back-end of monitor station (3-1) are provided with perpendicular fin slot (3-12),
Monitor station (3-1) is slidably connected between two perpendicular fins (1-2) by two perpendicular fin slots (3-12), monitoring assembly (3) position
In the top of lifting assembly (2), the front end of monitor station (3-1) is fixedly connected with L shaped plate (3-13), is passed through in L shaped plate (3-13)
It is threaded with fastening screw I, fastening screw I is withstood on riser (1-3), and the right end of monitor station (3-1) is fixedly connected with rotation
Compression bar frame (3-10), the upper end for rotating compression bar frame (3-10) and the middle position of rotation compression bar (3-9) are hinged, spring seat board (3-
11) it is fixedly connected on the upper end of rotation compression bar frame (3-10), the right end of spring seat board (3-11) is fixedly connected with rectangle frame (3-
8), rotation compression bar (3-9) passes through rectangle frame (3-8), and rotation compression bar (3-9) is withstood in the upper side pole of rectangle frame (3-8), spring base
The upper end of plate (3-11) is welded with spring, and the upper end of spring withstands on the lower end of rotation compression bar (3-9), rotates the left side of compression bar (3-9)
End is located at the top of spring leaf (3-6)；
The frame portions (1) further include articulated slab (1-4), hinged seat (1-5), quadrangle orifice plate (1-6), screw rod I (1-7),
Connection bull stick (1-8) and screw rod II (1-9), the right end of pedestal (1-1) are fixedly connected with articulated slab (1-4), articulated slab (1-4)
Front end is fixedly connected with screw rod II (1-9), and the left end of connection bull stick (1-8) is hinged on screw rod II (1-9), connects bull stick (1-
8) right end is fixedly connected with screw rod I (1-7), is provided with circular through hole, quadrangle orifice plate at four angles of quadrangle orifice plate (1-6)
The left end of (1-6) is provided with hinged seat (1-5), and hinged seat (1-5) is hinged on screw rod I (1-7), screw rod II (1-9) and screw rod I
The front end of (1-7) has been connected through a screw thread nut.
2. a kind of reservoir level monitoring device according to claim 1, it is characterised in that: the lifting assembly (2) is also
Including floating ball retainer plate (2-5) and fixing sleeve (2-9), the left end of elevating lever (2-1) is fixedly connected with floating ball retainer plate (2-5),
Hollow float (2-4) is inserted in floating ball retainer plate (2-5), and hollow float (2-4) is hollow plastic construction, hollow float (2-4)
It being fixedly connected between floating ball retainer plate (2-5) by screw, the right end of rectangular column (2-7) is fixedly connected with fixing sleeve (2-9),
It jacks up bar (2-8) to be slidably connected on fixing sleeve (2-9), fastening screw has been connected through a screw thread on fixing sleeve (2-9), fasten spiral shell
Screw top is on jacking up bar (2-8).
3. a kind of reservoir level monitoring device according to claim 1, it is characterised in that: described position jack-up bar (2-8)
In the lower section of rotation compression bar (3-9) right end.
4. a kind of reservoir level monitoring device according to claim 1, it is characterised in that: the power supply (3-2), alarm
Lamp (3-4), conducting block I (3-5) and conducting block II (3-7) are connected by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006272.0A CN108168655B (en) | 2018-01-04 | 2018-01-04 | A kind of reservoir level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006272.0A CN108168655B (en) | 2018-01-04 | 2018-01-04 | A kind of reservoir level monitoring device |
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| CN108168655A CN108168655A (en) | 2018-06-15 |
| CN108168655B true CN108168655B (en) | 2019-05-14 |
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| CN201810006272.0A Expired - Fee Related CN108168655B (en) | 2018-01-04 | 2018-01-04 | A kind of reservoir level monitoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110260952B (en) * | 2019-08-02 | 2021-01-26 | 江苏健雄电气安装工程有限公司 | Early warning device of monitoring cable pipe gallery water level |
| CN115158540A (en) * | 2022-09-08 | 2022-10-11 | 南通旭日船用机械有限公司 | Combined pressure water tank for ship |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105651359A (en) * | 2016-02-02 | 2016-06-08 | 山东星志智能交通科技有限公司 | Full road condition ponding water level monitoring alarm and drainage device |
| CN205382182U (en) * | 2016-02-02 | 2016-07-13 | 四川德胜集团钒钛有限公司 | Slag sluiceway return water tank control switch |
| CN106012955A (en) * | 2016-05-20 | 2016-10-12 | 卢陈涛 | Retaining wall for water conservancy project |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205381540U (en) * | 2015-12-05 | 2016-07-13 | 浙江亚太机电股份有限公司 | New models of machines level sensor takes stock solution cover assembly for automobile |
| CN206514919U (en) * | 2017-03-09 | 2017-09-22 | 袁雷 | A kind of monitoring device of urban road well |
| CN206531547U (en) * | 2017-03-15 | 2017-09-29 | 沈阳理工大学 | A kind of buoy device of auto-alarm function |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651359A (en) * | 2016-02-02 | 2016-06-08 | 山东星志智能交通科技有限公司 | Full road condition ponding water level monitoring alarm and drainage device |
| CN205382182U (en) * | 2016-02-02 | 2016-07-13 | 四川德胜集团钒钛有限公司 | Slag sluiceway return water tank control switch |
| CN106012955A (en) * | 2016-05-20 | 2016-10-12 | 卢陈涛 | Retaining wall for water conservancy project |
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Effective date of registration: 20190416 Address after: 412400 Xiancheng Avenue, Chengguan Town, Chaling County, Zhuzhou City, Hunan Province (in the courtyard of Chaling County Water Conservancy Bureau) Applicant after: Hunan Decheng Hydropower Construction Co., Ltd. Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92, Tianjin University Applicant before: Tianjin University |
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