CN207405575U - A kind of dam installation with measurement river flow - Google Patents
A kind of dam installation with measurement river flow Download PDFInfo
- Publication number
- CN207405575U CN207405575U CN201721501478.8U CN201721501478U CN207405575U CN 207405575 U CN207405575 U CN 207405575U CN 201721501478 U CN201721501478 U CN 201721501478U CN 207405575 U CN207405575 U CN 207405575U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- water
- connecting rod
- gage glass
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a kind of dam installation with measurement river flow, including floating drum, fixed link, fixing sleeve, water gage glass, graduation apparatus, through hole, pointer, elastic, guard box, alarm lamp, bottom plate, filter screen, connecting rod, accumulator, first gear, second gear, torque spring and rotating plasma.The bottom plate of the utility model is slidably connected fixed link, and fixed link is fixed on dykes and dams, and sidewall of the bottom plate connection floating drum, and the present apparatus is enable to be lifted with SEA LEVEL VARIATION, water gage glass is made to be always positioned in water, easy to use；One end of water gage glass is located at filter screen rear, other end installation filter screen, prevents water gage glass from by foreign matters from being blocked, ensure that the accuracy of measurement；Water drives rotating plasma to rotate, and connects connecting rod on rotating plasma, torque spring is installed in connecting rod, when water speed is constant, torque spring fixed connecting rod, fixes pointer, and when water speed changes, torque spring stress balance is broken, connecting rod rotates, so that indicators turn, can understand water speed variation at any time.
Description
Technical field
The utility model is related to a kind of dam installations, are specially a kind of dam installation with measurement river flow, belong to
River improvement applied technical field.
Background technology
The big small river of land, regimen are all unstable.Some trickle with not stopping throughout the year, and the cutout of some dry seasons has
A little flood seasons usually overflow.In order to reasonably utilize river water resource, the changing rule in river must be just grasped.Flow velocity is
Displacement in liquid unit time.Particle flow velocity is to describe liquid particle in certain instantaneous direction of motion and the arrow of movement speed
Amount.Its direction is consistent with the tangential direction of particle trajectory.The water flow velocity at dykes and dams is measured when measuring the dam installation of river flow
Degree helps people to understand the hydrology.
And the dam installation of existing measurement river flow there are it is certain the defects of, water level at dykes and dams has with season
Different variations, needs to adjust the position of the dam installation of measurement river flow when SEA LEVEL VARIATION, is convenient for measuring water speed, grasps
Make complexity, and be unfavorable for the safety of operating personnel when water level rises, it is inconvenient for use；Impurity in water is more, when the impurity of water
Into after measurement pipe, blockage can will be measured, reduce speed of the water in measurement pipe, so as to influence the accurate of present apparatus measurement
Property.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of dike with measurement river flow
Dam device, the present apparatus is easy to use, can accurately measure water speed.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of dykes and dams dress with measurement river flow
It puts, including bottom plate, the sidewall symmetry of the bottom plate is fixedly connected with two floating drums, and one end of the bottom plate is rotatablely connected two admittedly
Fixed set；Through fixed link inside the fixing sleeve, and the fixed link is slidably connected with the fixing sleeve；The bottom plate it is another
End is fixedly connected with filter screen, and the bottom of the bottom plate is fixedly connected with water gage glass；Guard box is installed on the top surface of the bottom plate, and
Graduation apparatus is fixedly connected on the top surface of the guard box；The inside of the water gage glass sets rotating plasma, and the top of the rotating plasma is fixed
Connect connecting rod；The connecting rod stretches into the inside of the graduation apparatus, the side wall installation of the connecting rod through the guard box
Torque spring, the both ends of the torque spring are fixedly connected with the inside of the guard box；One end installation the of the connecting rod
Two gears, and second gear engagement first gear；The graduation apparatus includes through hole, pointer and elastic, and described first
One end of gear is fixedly connected with the pointer；The elastic is installed on the top of the pointer, and the elastic leads to described
Hole engages；The inside of the guard box sets accumulator, and the accumulator is electrically connected with the elastic；The bottom plate
Alarm lamp is installed, and the inside of the alarm lamp and the through hole is electrically connected on top surface.
Preferably, the water gage glass is blocked in order to prevent, and the water gage glass is located at the lower section of the floating drum, and the survey
Water pipe is located at the dead astern of the filter screen.
Preferably, in order to when water speed is located at critical condition the alarm lamp alarm, two through holes be symmetrically set in institute
The bottom of graduation apparatus is stated, and two through holes are respectively at the maximum scale value of the graduation apparatus and at minimum scale value.
Preferably, in order to protect the first gear and the second gear, and water speed is observed for convenience, described first
Gear is located at the inside of the graduation apparatus with the second gear, and the pointer is rotatablely connected with the graduation apparatus.
Preferably, in order to improve the accuracy of the water gage glass measurement water speed, the mistake is installed in one end of the water gage glass
Strainer, the length of the water gage glass are less than the length of the bottom plate.
The beneficial effects of the utility model are：The bottom plate of the utility model is slidably connected fixed link, and fixed link is fixed on dike
On dam, and the side wall connection floating drum of bottom plate, the present apparatus is enable to be lifted with SEA LEVEL VARIATION, water gage glass is made to be always positioned in water,
It is easy to use；One end of water gage glass is located at filter screen rear, and other end installation filter screen prevents water gage glass by foreign matters from being blocked, guarantor
The accuracy of measurement is demonstrate,proved；Water drives rotating plasma to rotate, and connects connecting rod on rotating plasma, installs torque spring in connecting rod, work as water speed
When constant, torque spring fixed connecting rod fixes pointer, and when water speed changes, torque spring stress balance is broken, connecting rod
It rotates, so that indicators turn, can understand water speed variation at any time.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the whole interior structure diagram of the utility model；
Fig. 3 is the graduation apparatus structure diagram of the utility model.
In figure：1st, floating drum, 2, fixed link, 3, fixing sleeve, 4, water gage glass, 5, graduation apparatus, 51, through hole, 52, pointer, 53, bullet
Property column, 6, guard box, 7, alarm lamp, 8, bottom plate, 9, filter screen, 10, connecting rod, 11, accumulator, 12, first gear, 13,
Two gears, 14, torque spring, 15, rotating plasma.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -3, a kind of dam installation with measurement river flow, including bottom plate 8, the bottom plate 8
Sidewall symmetry is fixedly connected with two floating drums 1, and one end of the bottom plate 8 is rotatablely connected two fixing sleeves 3；In the fixing sleeve 3
Fixed link 2 is run through in portion, and the fixed link 2 is slidably connected with the fixing sleeve 3；The other end of the bottom plate 8 was fixedly connected
Strainer 9, and the bottom of the bottom plate 8 is fixedly connected with water gage glass 4；Guard box 6, and the guarantor are installed on the top surface of the bottom plate 8
Graduation apparatus 5 is fixedly connected on the top surface of protecting box 6；The inside of the water gage glass 4 sets rotating plasma 15, and the top of the rotating plasma 15 is fixed
Connect connecting rod 10；The connecting rod 10 stretches into the inside of the graduation apparatus 5 through the guard box 6, the connecting rod 10
Side wall installs torque spring 14, and the both ends of the torque spring 14 are fixedly connected with the inside of the guard box 6；The connecting rod
10 one end installation second gear 13, and the second gear 13 engages first gear 12；The graduation apparatus 5 include through hole 51,
Pointer 52 and elastic 53, and one end of the first gear 12 is fixedly connected with the pointer 52；The top peace of the pointer 52
The elastic 53 is filled, and the elastic 53 engages with the through hole 53；The inside of the guard box 6 sets accumulator 11,
And the accumulator 11 is electrically connected with the elastic 53；Alarm lamp 7, and the alarm are installed on the top surface of the bottom plate 8
Lamp 7 and the inside of the through hole 51 are electrically connected.
As a kind of technical optimization scheme of the utility model, the water gage glass 4 is located at the lower section of the floating drum 1, and institute
State the dead astern that water gage glass 4 is located at the filter screen 9.
As a kind of technical optimization scheme of the utility model, two through holes 51 are symmetrically set in the graduation apparatus 5
Bottom, and two through holes 51 are respectively at the maximum scale value of the graduation apparatus 5 and at minimum scale value.
As a kind of technical optimization scheme of the utility model, the first gear 12 is located at institute with the second gear 13
The inside of graduation apparatus 5 is stated, and the pointer 52 is rotatablely connected with the graduation apparatus 5.
As a kind of technical optimization scheme of the utility model, the filter screen 9, institute are installed in one end of the water gage glass 4
The length for stating water gage glass 4 is less than the length of the bottom plate 8.
When the utility model is used, fixed link 2 to be fixed on to the one side of dykes and dams, with fixing sleeve 3 by fixed plate 2 and bottom plate
8 connections；Again by the present apparatus into the water, the direction for making water gage glass 4 is vertical with the flow direction of water, and water enters through filter screen 9 surveys water
The inside of pipe 4 drives rotating plasma 15 to rotate, and torque spring 14, which rotates, fixes rotating plasma 15, and stress is made to reach balance, when water speed occurs
During variation, 15 stress of rotating plasma changes, and stress balance is broken, and rotating plasma 15 drives connecting rod 10 to rotate, and makes the stress of torque spring 14
It rebalances, while connecting rod 10 rotates gear, so that pointer 52 rotates, the direction of pointer 52 changes, and passes through sight
It examines graduation apparatus 5 and may know that water volume flow rate；When water volume flow rate reaches capacity water speed, pointer 52 is directed toward the maximum quarter of graduation apparatus 5
At angle value and at minimum scale value, the elastic 53 on 52 top of pointer engages with through hole 51, and accumulator 11 and alarm lamp 7 are connect
It is logical, alarm lamp 7 is made to alarm, people is reminded to notice that water speed changes.
Claims (5)
1. a kind of dam installation with measurement river flow, including bottom plate (8), it is characterised in that：The side wall of the bottom plate (8)
It is symmetrical to be fixedly connected with two floating drums (1), and one end of the bottom plate (8) is rotatablely connected two fixing sleeves (3)；The fixing sleeve
(3) it is internal through fixed link (2), and the fixed link (2) is slidably connected with the fixing sleeve (3)；The bottom plate (8) it is another
End is fixedly connected with filter screen (9), and the bottom of the bottom plate (8) is fixedly connected with water gage glass (4)；On the top surface of the bottom plate (8)
Guard box (6) is installed, and graduation apparatus (5) is fixedly connected on the top surface of the guard box (6)；The inside of the water gage glass (4) is set
Rotating plasma (15) is put, the top of the rotating plasma (15) is fixedly connected with connecting rod (10)；The connecting rod (10) runs through the guard box
(6) inside of the graduation apparatus (5), the side wall installation torque spring (14) of the connecting rod (10), the torque spring are stretched into
(14) both ends are fixedly connected with the inside of the guard box (6)；One end installation second gear (13) of the connecting rod (10),
And second gear (13) the engagement first gear (12)；The graduation apparatus (5) includes through hole (51), pointer (52) and elastic
(53), and one end of the first gear (12) is fixedly connected with the pointer (52)；Described in the top installation of the pointer (52)
Elastic (53), and the elastic (53) engages with the through hole (51)；The inside of the guard box (6) sets accumulator
(11), and the accumulator (11) is electrically connected with the elastic (53)；Alarm lamp is installed on the top surface of the bottom plate (8)
(7), and the alarm lamp (7) and the inside of the through hole (51) are electrically connected.
2. a kind of dam installation with measurement river flow according to claim 1, it is characterised in that：The water gage glass
(4) it is located at the lower section of the floating drum (1), and the water gage glass (4) is located at the dead astern of the filter screen (9).
3. a kind of dam installation with measurement river flow according to claim 1, it is characterised in that：Two described logical
Hole (51) is symmetrically set in the bottom of the graduation apparatus (5), and two through holes (51) are located at the graduation apparatus (5) most respectively
At high range value and at minimum scale value.
4. a kind of dam installation with measurement river flow according to claim 1, it is characterised in that：First tooth
Wheel (12) is located at the inside of the graduation apparatus (5), and the pointer (52) and the graduation apparatus (5) with the second gear (13)
Rotation connection.
5. a kind of dam installation with measurement river flow according to claim 1, it is characterised in that：The water gage glass
(4) filter screen (9) is installed in one end, and the length of the water gage glass (4) is less than the length of the bottom plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501478.8U CN207405575U (en) | 2017-11-13 | 2017-11-13 | A kind of dam installation with measurement river flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501478.8U CN207405575U (en) | 2017-11-13 | 2017-11-13 | A kind of dam installation with measurement river flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405575U true CN207405575U (en) | 2018-05-25 |
Family
ID=62318895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721501478.8U Expired - Fee Related CN207405575U (en) | 2017-11-13 | 2017-11-13 | A kind of dam installation with measurement river flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415224A (en) * | 2020-11-04 | 2021-02-26 | 温州康陀信息技术有限公司 | Infrared reflection type liquid dripping speed detector |
| CN112730878A (en) * | 2020-12-08 | 2021-04-30 | 扬州大学 | Self-adjusting flow velocity measuring instrument and measuring method |
-
2017
- 2017-11-13 CN CN201721501478.8U patent/CN207405575U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415224A (en) * | 2020-11-04 | 2021-02-26 | 温州康陀信息技术有限公司 | Infrared reflection type liquid dripping speed detector |
| CN112415224B (en) * | 2020-11-04 | 2022-11-15 | 深圳市讯美科技有限公司 | Infrared reflection type liquid dripping speed detector |
| CN112730878A (en) * | 2020-12-08 | 2021-04-30 | 扬州大学 | Self-adjusting flow velocity measuring instrument and measuring method |
| CN112730878B (en) * | 2020-12-08 | 2023-09-29 | 扬州大学 | Self-adjusting flow velocity measuring instrument and measuring method |
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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: 20180525 Termination date: 20181113 |