CN110646057A - River pressure type novel water level measurer measuring along with water flow pressure change - Google Patents
River pressure type novel water level measurer measuring along with water flow pressure change Download PDFInfo
- Publication number
- CN110646057A CN110646057A CN201910994337.1A CN201910994337A CN110646057A CN 110646057 A CN110646057 A CN 110646057A CN 201910994337 A CN201910994337 A CN 201910994337A CN 110646057 A CN110646057 A CN 110646057A
- Authority
- CN
- China
- Prior art keywords
- internal
- measurer
- frame
- water level
- measuring device
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 230000008859 change Effects 0.000 title claims abstract description 12
- 238000005259 measurement Methods 0.000 claims abstract description 25
- 238000009530 blood pressure measurement Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
- G01F23/14—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 measurement of pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a novel river pressure type water level measurer measuring along with water flow pressure change, which structurally comprises a pile fixing device, a lifting rod frame and a measurer, wherein the pile fixing device is locked with the lifting rod frame, the lifting rod frame is connected with the measurer in an installing mode, the measurer consists of a measuring frame device, an internal fixer and an internal measurer, the measuring frame device is provided with the internal fixer and the internal measurer, and the internal fixer is connected with the internal measurer in an installing mode; the water is in a still water state during measurement, and the phenomenon that measurement data is inaccurate due to fluctuation of water flow during measurement is effectively avoided.
Description
Technical Field
The invention relates to the field of pressure testing instruments, in particular to a novel river pressure type water level measurer capable of measuring along with water flow pressure change.
Background
Along with the social requirement on flood control and water resource safety, the precision requirement on water level observation is higher and higher. River water level observation has multiple modes, and it is especially important to improve river water level observation accuracy with the application of river water level observation work being more and more extensive.
In the prior art, because the measurer is in direct contact with river water, the flow of the water can influence the measured data in the measuring process, so that data errors occur, how to ensure that the water body of the water level is in a still water state is a key for ensuring the accuracy of the measured data.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide a novel water level measurer for river pressure measurement along with water flow pressure change, so as to solve the key problem of ensuring the accuracy of measured data, namely, how to ensure that the water body at the water level is in a still water state and the data has errors caused by the fact that the measurer is directly contacted with river water and the measured data is influenced by the flow of the water in the measuring process.
The invention is realized by adopting the following technical scheme: the utility model provides a river pressure formula is along with novel water level caliber of rivers pressure transform measurement, its structure includes pile fixing, lifter frame, caliber, both ends locking about pile fixing and the lifter frame, lifter frame bottom and caliber erection joint, the caliber comprises measuring frame ware, inside fixer, inside caliber, measuring frame ware internally mounted has inside fixer, inside caliber, both ends erection joint about inside fixer and the inside caliber.
Further preferably, the measuring frame device comprises an auxiliary frame rod and a main frame, and the auxiliary frame rod is fastened with the left end and the right end of the main frame.
Further preferably, the internal fixator comprises a central shaft device and a cross adjusting frame, and the outer ring end of the central shaft device is connected with the cross adjusting frame in an installing mode.
Further preferably, the internal measuring device comprises a side adjusting shaft, an outer roller and an internal measuring device, the side adjusting shaft is connected with the ring side of the outer roller in an installing mode, and the internal measuring device is installed inside the outer roller.
Preferably, the inner measuring device comprises a measuring device body, a movable spring and a telescopic outer cover, wherein the measuring device body and the telescopic outer cover are installed and connected through the left end and the right end of the movable spring, and the upper end and the lower end of the movable spring are welded with the telescopic outer cover.
Further preferably, the side adjusting shaft comprises a side adjusting shaft body and a shaft adjuster, and the right end of the side adjusting shaft body is connected with the shaft adjuster in an installing mode.
Advantageous effects
The invention relates to a pile fixing device, which is characterized in that piles are arranged at two ends of a river, a lifting rod frame drives a measurer to move downwards, the measurer is immersed in water, and water level measurement is carried out at a specified position; when the measuring frame is used for measuring, water is poured into the internal measurer from the measuring frame device, the internal measurer carries out measurement, the internal fixator is used for reinforcing the internal measurer to enable the internal measurer to be more stable during measurement, if the internal measurer is impacted by water to generate displacement, the cross-shaped adjusting frame can also carry out fine adjustment according to the displacement distance of the internal measurer, and the cross-shaped adjusting frame carries out shaft movement on the central shaft device during adjustment; inside caliber during operation axle transfer adjusts according to the velocity of flow offside transfer axle body of rivers, the axle body pivoted elasticity degree is transferred to the adjustment side, the flow of supplementary river, play and block and the cushioning effect, flexible enclosing cover controls about on the caliber body simultaneously, flexible enclosing cover extends left under the effect of removal spring when rivers strike is great, close the caliber body, flexible enclosing cover return opens the caliber body when rivers are calm, the caliber body can measure, realize that the caliber body measures the water level under the still water state.
Compared with the prior art, the invention has the beneficial effects that: the pile is installed on the river bank, the stability is good, the lifting rod frame can be lifted, lifting measurement of the measuring device is convenient to achieve, the measuring frame device blocks partial water flow to impact the internal measuring device, the internal measuring device is finely adjusted by the internal fixing device, the telescopic outer cover is opened and closed according to the flowing force of the water flow, and the water level of the measuring device body is guaranteed to be measured in a stable state all the time; the water is in a still water state during measurement, and the phenomenon that measurement data is inaccurate due to fluctuation of water flow during measurement is effectively avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 shows a schematic structural diagram of a novel river pressure type water level measurer measuring along with water flow pressure change.
Fig. 2 shows a schematic diagram of the construction of the measuring device of the invention.
Fig. 3 shows a schematic structural diagram of the measuring frame device of the present invention.
Fig. 4 shows a schematic view of the construction of the internal fixator of the invention.
Fig. 5 shows a schematic view of the structure of the internal measuring device of the present invention.
FIG. 6 shows a schematic diagram of the structure of the invented inner detector.
Fig. 7 shows a schematic structural view of the side tuning shaft of the present invention.
In the figure: the device comprises a pile setting device 1, a lifting rod frame 2, a measuring device 3, a measuring frame device 30, an internal fixer 31, an internal measuring device 32, an auxiliary frame rod 300, a main frame 301, a central shaft device 310, a cross adjusting frame 311, a side adjusting shaft 320, an outer roller 321, an internal measuring device 322, a measuring device body 3220, a moving spring 3221, a telescopic outer cover 3222, a side adjusting shaft body 3200 and a shaft adjusting device 3201.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution of a river pressure type water level measuring device with water flow pressure change measurement: the structure of the device comprises a pile fixing 1, a lifting rod frame 2 and a measuring device 3, wherein the pile fixing 1 is of a symmetrical structure, the lifting stability of the lifting rod frame 2 is improved, the pile fixing 1 and the lifting rod frame 2 are locked, the lifting rod frame 2 is connected with the measuring device 3 in an installing mode, the measuring device 3 consists of a measuring frame device 30, an internal fixer 31 and an internal measuring device 32, the measuring frame device 30 plays a role in protecting the internal fixer 31 and the internal measuring device 32, the measuring frame device 30 is provided with the internal fixer 31 and the internal measuring device 32, the internal fixer 31 is connected with the internal measuring device 32 in an installing mode, the measuring frame device 30 comprises an auxiliary frame rod 300 and a main frame 301, the main frame 301 is provided with a plurality of square holes, part of water flow enters from the square holes, the measurement is convenient to realize, the impact of part of the water flow on the internal measuring device 32 is also blocked, and the measurement stability and the accuracy of measurement, the auxiliary frame rod 300 is fastened to the main frame 301, the internal holder 31 includes a central axis device 310 and a cross-shaped adjusting frame 311, the central axis device 310 is mounted and connected to the cross-shaped adjusting frame 311, the internal holder 31 is used for fine adjustment of the internal measuring device 32, the stability of measurement of the internal measuring device 32 is enhanced, the internal measuring device 32 includes a side adjusting axis 320, an outer roller 321 and an internal measuring device 322, the side adjusting axis 320 is mounted and connected to the outer roller 321, the internal measuring device 322 is mounted on the outer roller 321, the internal measuring device 322 includes a measuring device body 3220, a movable spring 3221 and a telescopic outer cover 3222, the telescopic outer cover 3222 moves left and right on the measuring device body 3220, when water flow impact is large, the telescopic outer cover 3222 extends left under the action of the movable spring 3221, the measuring device body 3220 is closed, when water flow is static, the telescopic outer cover 3222 returns to open the measuring device body 3220, and the measuring device body 3220 performs, the water level of the measurer body 3220 is measured in a still water state, accuracy of measured data is guaranteed, the measurer body 3220 is in installation connection with the telescopic outer cover 3222 through the moving spring 3221, the moving spring 3221 is welded with the telescopic outer cover 3222, the side adjusting shaft 320 comprises a side adjusting shaft body 3200 and a shaft adjuster 3201, the side adjusting shaft body 3200 is in installation connection with the shaft adjuster 3201, the shaft adjuster 3201 adjusts the side adjusting shaft body 3200 according to the flow rate of water, and the tightness degree of the side adjusting shaft body 3200 can play roles in blocking and buffering the flowing force of water.
The pile fixing 1 is arranged at two ends of a river, the lifting rod frame 2 drives the measurer 3 to move downwards, the measurer 3 is immersed in water, and water level measurement is carried out at a specified position; when in measurement, water is poured into the internal measurer 32 from the measuring frame device 30, the internal measurer 32 performs measurement, the internal fixer 31 is used for reinforcing the internal measurer 32 so as to enable the internal measurer 32 to be more stable in measurement, if the internal measurer 32 is impacted by water to generate displacement, the cross adjusting frame 311 can also perform fine adjustment according to the displacement distance of the internal measurer 32, and the cross adjusting frame 311 performs axial movement on the central shaft device 310 during adjustment; inside caliber 32 during operation axle adjuster 3201 adjusts offside axle adjusting body 3200 according to the velocity of flow of rivers, adjust the pivoted elasticity degree of side axle adjusting body 3200, the flow of supplementary river, play and block and cushioning effect, flexible enclosing cover 3222 moves about caliber body 3220 simultaneously, flexible enclosing cover 3222 extends left under the effect of removal spring 3221 when rivers strike is great, close caliber body 3220, flexible enclosing cover 3222 return opens caliber body 3220 when rivers are calm, caliber body 3220 can measure, realize caliber body 3220 and measure the water level under still water state.
Compared with the prior art, the invention has the technical progress that: the pile fixing 1 is installed on the river bank, the stability is good, the lifting rod frame 2 can be lifted, the lifting measurement of the measurer 3 is convenient to realize, the measuring frame device 30 blocks partial water flow to impact the internal measurer 32, the internal measurer 32 is finely adjusted by the internal fixer 31, the telescopic outer cover 3222 is opened and closed according to the flowing force of the water flow, and the water level of the measurer body 3220 is guaranteed to be measured in a stable state all the time; the water is in a still water state during measurement, and the phenomenon that measurement data is inaccurate due to fluctuation of water flow during measurement is effectively avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a river pressure formula is along with novel water level caliber of rivers pressure transform measurement, its structure includes pile fixing (1), lifter frame (2), caliber (3), pile fixing (1) and lifter frame (2) locking, lifter frame (2) and caliber (3) erection joint, its characterized in that:
the measurer (3) is composed of a measuring frame device (30), an internal fixer (31) and an internal measurer (32), wherein the internal fixer (31) and the internal measurer (32) are installed on the measuring frame device (30), and the internal fixer (31) is installed and connected with the internal measurer (32).
2. The novel water level measurer for river pressure measurement along with water flow pressure change according to claim 1, is characterized in that: the measuring frame device (30) comprises an auxiliary frame rod (300) and a main frame (301), wherein the auxiliary frame rod (300) is buckled with the main frame (301).
3. The novel water level measurer for river pressure measurement along with water flow pressure change according to claim 1, is characterized in that: the internal fixator (31) comprises a central shaft device (310) and a cross adjusting frame (311), wherein the central shaft device (310) is connected with the cross adjusting frame (311) in an installing mode.
4. The novel water level measurer for river pressure measurement along with water flow pressure change according to claim 1, is characterized in that: the internal measuring device (32) comprises a side adjusting shaft (320), an outer roller (321) and an internal measuring device (322), wherein the side adjusting shaft (320) is connected with the outer roller (321) in an installing mode, and the internal measuring device (322) is installed on the outer roller (321).
5. The novel water level measurer for river pressure measurement along with water flow pressure change according to claim 4, is characterized in that: the inner measuring device (322) comprises a measuring device body (3220), a movable spring (3221) and a telescopic outer cover (3222), wherein the measuring device body (3220) and the telescopic outer cover (3222) are installed and connected through the movable spring (3221), and the movable spring (3221) and the telescopic outer cover (3222) are welded.
6. The novel water level measurer for river pressure measurement along with water flow pressure change according to claim 4, is characterized in that: the side adjusting shaft (320) comprises a side adjusting shaft body (3200) and a shaft adjuster (3201), and the side adjusting shaft body (3200) is installed and connected with the shaft adjuster (3201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910994337.1A CN110646057B (en) | 2019-10-18 | 2019-10-18 | River pressure type water level measurer measuring along with water flow pressure change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910994337.1A CN110646057B (en) | 2019-10-18 | 2019-10-18 | River pressure type water level measurer measuring along with water flow pressure change |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110646057A true CN110646057A (en) | 2020-01-03 |
| CN110646057B CN110646057B (en) | 2020-12-11 |
Family
ID=69013134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910994337.1A Active CN110646057B (en) | 2019-10-18 | 2019-10-18 | River pressure type water level measurer measuring along with water flow pressure change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110646057B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030524A (en) * | 1987-07-02 | 1989-01-25 | 谢里尔·雷尔达·兰登·奥尔 | Folder rod clamping means, folder rod and fixing band |
| JPH11248581A (en) * | 1998-02-26 | 1999-09-17 | Natl Res Inst For Earth Science & Disaster Prevention | Water pressure sensor using optical fiber |
| CN207964009U (en) * | 2018-04-13 | 2018-10-12 | 中国电建集团成都勘测设计研究院有限公司 | Weir filter |
| CN207970879U (en) * | 2018-01-29 | 2018-10-16 | 天津博奥科生物科技有限公司 | A kind of Novel pipettor |
| CN208137028U (en) * | 2018-01-10 | 2018-11-23 | 珠海邵商节能环保科技有限公司 | A kind of constant temperature water tank water level monitoring system |
| CN108896135A (en) * | 2018-05-11 | 2018-11-27 | 张海廷 | A kind of reservoir level meter ball cock device |
| CN109296767A (en) * | 2018-11-30 | 2019-02-01 | 中国地质大学（武汉） | A kind of segmented flow control tap accessory |
-
2019
- 2019-10-18 CN CN201910994337.1A patent/CN110646057B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030524A (en) * | 1987-07-02 | 1989-01-25 | 谢里尔·雷尔达·兰登·奥尔 | Folder rod clamping means, folder rod and fixing band |
| JPH11248581A (en) * | 1998-02-26 | 1999-09-17 | Natl Res Inst For Earth Science & Disaster Prevention | Water pressure sensor using optical fiber |
| CN208137028U (en) * | 2018-01-10 | 2018-11-23 | 珠海邵商节能环保科技有限公司 | A kind of constant temperature water tank water level monitoring system |
| CN207970879U (en) * | 2018-01-29 | 2018-10-16 | 天津博奥科生物科技有限公司 | A kind of Novel pipettor |
| CN207964009U (en) * | 2018-04-13 | 2018-10-12 | 中国电建集团成都勘测设计研究院有限公司 | Weir filter |
| CN108896135A (en) * | 2018-05-11 | 2018-11-27 | 张海廷 | A kind of reservoir level meter ball cock device |
| CN109296767A (en) * | 2018-11-30 | 2019-02-01 | 中国地质大学（武汉） | A kind of segmented flow control tap accessory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110646057B (en) | 2020-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202048938U (en) | Trench weir type flow meter | |
| CN109373972A (en) | A kind of pile body testing apparatus for verticality | |
| CN110646057B (en) | River pressure type water level measurer measuring along with water flow pressure change | |
| CN104155433A (en) | Device and method for determining self-shrinkage of cement-based material | |
| CN202075000U (en) | Automatic metering device for slope runoff | |
| CN207688871U (en) | A kind of hydrostatic level | |
| CN201397328Y (en) | Large test loess block disintegration tester | |
| CN201787999U (en) | Water level measuring scale | |
| CN210862849U (en) | Water level monitoring device for hydraulic and hydroelectric engineering | |
| CN206990065U (en) | A kind of hydraulic engineering condensate tank of dehumidifier | |
| CN109781074B (en) | Measuring device and measuring method for channel dredging | |
| CN204044152U (en) | A kind of device measuring cement-based material self-constriction amount | |
| CN209470742U (en) | A kind of portable dam infiltration amount instrument | |
| CN113899341A (en) | River bed deformation monitoring method and device | |
| CN208059992U (en) | Cement normal consistency water consumption metering device | |
| CN206656780U (en) | A kind of water-level gauge of measure water position | |
| CN219810465U (en) | Calibrating device for measuring vertical displacement of static level | |
| CN203981164U (en) | Can eliminate the high precision hydrostatic level of temperature drift | |
| CN212932665U (en) | Hydraulic engineering water flow direction and velocity of flow measuring device | |
| CN216283811U (en) | Portable weir water head laser measuring device | |
| CN109991399A (en) | A kind of measurement device of the free bleeding rate of mud jacking slurries and free swelling rate | |
| CN216082349U (en) | Drop hammer type deflection detection device | |
| CN214583912U (en) | Municipal administration pipeline closes water test tester | |
| CN219624857U (en) | Dam water conservancy monitoring device | |
| CN217179712U (en) | Pull-wire type liquid level meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201126 Address after: Yan Jiang Zhen Xia Ao Cun, Linhai City, Taizhou City, Zhejiang Province Applicant after: Zhang Jinlong Address before: 510663 No. 190 Kaiyuan Avenue, Guangzhou Science City, Guangdong, Guangzhou Applicant before: Liu Weibin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221227 Address after: Room 403-01, Block D, Software Park, No. 228, Nanyi Road, Dongying Development Zone, Shandong 257091 Patentee after: Dongying Zhengnuo Technology Service Co.,Ltd. Address before: Xia'ao village, Yanjiang Town, Linhai City, Taizhou City, Zhejiang Province Patentee before: Zhang Jinlong |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200103 Assignee: Dongying Luke Enterprise Management Consulting Co.,Ltd. Assignor: Dongying Zhengnuo Technology Service Co.,Ltd. Contract record no.: X2023980039040 Denomination of invention: A water level measuring device for measuring river pressure with the change of water flow pressure Granted publication date: 20201211 License type: Common License Record date: 20230804 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Dongying Luke Enterprise Management Consulting Co.,Ltd. Assignor: Dongying Zhengnuo Technology Service Co.,Ltd. Contract record no.: X2023980039040 Date of cancellation: 20240515 |