CN207423324U - The intelligent continuous calibration equipment of float level meter - Google Patents
The intelligent continuous calibration equipment of float level meter Download PDFInfo
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- CN207423324U CN207423324U CN201721559392.0U CN201721559392U CN207423324U CN 207423324 U CN207423324 U CN 207423324U CN 201721559392 U CN201721559392 U CN 201721559392U CN 207423324 U CN207423324 U CN 207423324U
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Abstract
The utility model discloses a kind of intelligent continuous calibration equipments of float level meter,Including pedestal,Supporting rod and fixed plate,There are four supporting rods perpendicular to tube chamber welds with base on the pedestal,Four supporting rods are rectangular,The top dead center position of the supporting rod offers internal thread hole,Gear assembly is equipped in the gear-box,The gear assembly is connected with transmission component after being pierced by gear-box,Limit assembly is installed on the transmission component,Measurement display module is also equipped on the transmission component,The measurement display module includes the pulling force sensor being fixedly mounted on by nut on transmission component,Universal joint is installed at the top of the pulling force sensor,Transmission levers are connected at the top of the universal joint,The utility model is on the basis of the calibration of counterweight method,Improve and simplify the demarcating steps of float level meter,Improve production efficiency,Also make the liquid level gauge normal data of the type more reliable simultaneously,It is more continuous,It is more convenient,It is more intelligent.
Description
Technical field
The intelligent continuous calibration equipment of more particularly to a kind of float level meter of the utility model.
Background technology
There is the float level meter measuring instrumentss indispensable as level gauging measurement to stablize, and precision is high, pressure-resistant performance
It is prominent, it the advantages such as can continuously measure.Currently, float level meter is mainly measured using Archimedes buoyancy principle, will measure floating drum
It hangs on lever, lever is connected with torque tube, and the buoyancy that can influence to measure floating drum when liquid level changes changes, and floating drum is to thick stick
The pulling force of bar changes correspondingly, and the buoyancy of variation is converted to torsion by lever makes torque tube twist, float level meter pick-up list
The angle of torsion tubotorsion can be measured and be converted to liquid level numerical value float level meters by member to be needed regularly to demarcate, calibration
Accuracy be related to the Measurement reliability of the liquid level gauge, previous liquid level gauge calibration is demarcated frequently with counterweight method, that is, demarcated
Before, it first passes through numerical computations and goes out the corresponding counterweight gravimetric value of certain several fixed point level value, then by gathering each weight one by one
The corresponding level value of code value is calibrated, and there are following drawbacks for the calibration of counterweight method：1. need every time calculating liquid level corresponding
Counterweight weight, easy error and heavy workload.2. calculating one by one is needed when demarcating at every and combines counterweight until its gross mass
Reach calculated value, efficiency is low.3. the specification of counterweight is few, sometimes calculating gravity numerical value needs several set counterweights to can be only achieved meter
Calculate requirement.4. counterweight method is verified as noncontinuity verification, several points can only be selected in liquid level range and be verified, is not achieved whole
The purpose that body is continuously demarcated, so being badly in need of designing a kind of float level meter intelligently continuous calibration equipment.
The content of the invention
The technical problem to be solved by the utility model is to provide one kind on the basis of the calibration of counterweight method, improve and assimilate
The calibration verification of float level meter, improves production efficiency, while also makes the liquid level gauge normal data of the type more reliable, more
Continuously, it is more convenient, a kind of intelligent continuous calibration equipment of more intelligent float level meter.
In order to solve the above technical problems, a kind of its design feature of the continuous calibration equipment of float level meter intelligence includes pedestal,
Supporting rod and fixed plate have four supporting rods on the pedestal perpendicular to tube chamber welds with base, and four supporting rods are rectangular, described
The top dead center position of supporting rod offers internal thread hole, corresponded in the fixed plate supporting rod position offer it is logical
Hole, the supporting rod are fixed together by bolt and the fixed plate, T-shaped hole are offered in the fixed plate, T-shaped
Hole periphery is uniformly provided with firmware screw hole, and transmission measurement case is also equipped on the pedestal, and the transmission measurement case is located at described
The rectangle inside that supporting rod surrounds, the transmission measurement bottom portion are equipped with gear-box, gear assembly, institute are equipped in the gear-box
It states after gear assembly is pierced by gear-box and is connected with transmission component, limit assembly, the transmission group are installed on the transmission component
Measurement display module is also equipped on part, the measurement display module includes the drawing being fixedly mounted on by nut on transmission component
Force snesor is equipped with universal joint at the top of the pulling force sensor, transmission bar is connected at the top of the universal joint
Bar, the top of the transmission levers are connected with lever link, and the pulling force sensor is electrically connected with transmitter, and the transmission is surveyed
The left side of measuring tank is equipped with transmitter, and the transmitter is electrically connected pulling force digital display meter, and the pulling force digital display meter is mounted on the biography
On the lateral wall of dynamic measurement case.
As preferred technical solution, the gear assembly is included in the active umbrella tooth installed on the side wall of the gear-box
It takes turns, connecting rod is installed on the driving bevel gear, one end of the connecting rod is pierced by gear-box side wall and transmission measurement case side
Hand-operated wheel is installed, the top in the gear-box is equipped with the commutation bevel gear engaged with driving bevel gear, the tooth after wall
The setting of roller box internal tooth wheel assembly, it is ensured that slow-roll stabilization, it is clear to adjust, and saves space.
As preferred technical solution, the transmission component includes the drive screw installed on the commutation bevel gear, institute
It states and lower fixed disk is installed at the top of gear-box, the transmission measurement box top is equipped with fixed disk, and the drive screw is pierced by
Into in lower fixed disk, being bolted with transmission nut after being pierced by by lower fixed disk after the roof of gear-box, the drive screw wear to
Transmission measurement enters behind box top in upper fixed disk, and the outer circumferential surface of the transmission nut is fixedly connected with sensor support bar, institute
State sensor support bar vertically and drive screw, drive screw and transmission nut are equipped in the transfer assembly, are adjusted
Accurately, and can achieve the purpose that continuously to demarcate.
As preferred technical solution, the other end of the limit assembly including the sensor support bar is fixedly connected
Gag lever post, the gag lever post is identical with the drive screw direction, and the lower end of the gag lever post passes through the roof of the gear-box
Enter afterwards in gear-box, and the lower end of the gag lever post is not contacted with the commutation bevel gear and driving bevel gear, the /V
The top of bar can contact after being pierced by the transmission measurement case with the bottom surface of the fixed plate, and the limit assembly can effectively be prevented
It is excessive only to demarcate pulling force, in case damage liquid level gauge, causes irreversible destruction, it is possibility to have the protection pulling force sensor of effect.
After adopting the above technical scheme, including pedestal, supporting rod and fixed plate have perpendicular to tube chamber welds with base on the pedestal
Four supporting rods, four supporting rods are rectangular, and the top dead center position of the supporting rod offers internal thread hole, described solid
The position that the supporting rod is corresponded on fixed board offers through hole, and the supporting rod is fixedly connected on by bolt and the fixed plate
Together, T-shaped hole is offered in the fixed plate, is uniformly provided with firmware screw hole in T-shaped hole periphery, is also equipped on the pedestal
Transmission measurement case, the transmission measurement case are located at the rectangle inside that the supporting rod surrounds, and the transmission measurement bottom portion is equipped with
Gear-box, the gear-box is interior to be equipped with gear assembly, and the gear assembly is connected with transmission component, the biography after being pierced by gear-box
Limit assembly is installed on dynamic component, measurement display module, the measurement display module bag are also equipped on the transmission component
The pulling force sensor being fixedly mounted on by nut on transmission component is included, universal connection is installed at the top of the pulling force sensor
Head, the universal joint top are connected with transmission levers, and the top of the transmission levers is connected with lever link, the pulling force
Sensor is electrically connected with transmitter, and the left side of the transmission measurement case is equipped with transmitter, and the transmitter is electrically connected pulling force
Digital display meter, the pulling force digital display meter are mounted on the transmission and measure on the lateral wall of case, and the utility model is demarcated in counterweight method
On the basis of, the demarcating steps of float level meter are improved and simplified, improve production efficiency, while also make the liquid level gauge of the type
Normal data is more reliable, more continuously, more convenient, more intelligent.
Description of the drawings
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
It encloses.Wherein：
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the sectional view of transmission measurement case in the utility model embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes some exemplary embodiments of the utility model.Undoubtedly, those of ordinary skill in the art can be with
It recognizes, it, can be with a variety of modes to described in the case of the spirit and scope without departing from the utility model
Embodiment is modified.Therefore, attached drawing and description is regarded as illustrative in nature rather than the protection for limiting claim
Scope.
Referring to the drawings, the intelligent continuous calibration equipment of a kind of float level meter, including pedestal 1, supporting rod 2 and fixed plate 3, institute
It states and is welded with four supporting rods 2 perpendicular to pedestal 1 on pedestal 1, four supporting rods 2 are rectangular, the top of the supporting rod 2
Center offers internal thread hole, and the position that the supporting rod 2 is corresponded in the fixed plate 3 offers through hole, the support
Bar 2 is fixed together by bolt and the fixed plate 3, and T-shaped hole 4 is offered in the fixed plate 3, in T-shaped 4 periphery of hole
Firmware screw hole 5 is uniformly provided with, transmission measurement case 6 is also equipped on the pedestal 1, the transmission measurement case 6 is located at the branch
The rectangle inside that strut 2 surrounds, 6 bottom of transmission measurement case are equipped with gear-box 7, gear assembly are equipped in the gear-box 7,
The gear assembly is included in the driving bevel gear 8 installed on the side wall of the gear-box 7, is installed on the driving bevel gear 8
There is connecting rod 9, one end of the connecting rod 9 is pierced by 7 side wall of gear-box and is equipped with hand-operated wheel 10 after being driven measurement 6 side wall of case,
Top in the gear-box 7 is equipped with the commutation bevel gear 11 engaged with driving bevel gear 8, and the gear assembly is pierced by gear
Transmission component is connected with after case 7, the transmission component includes the drive screw 12 installed on the commutation bevel gear 11, the tooth
7 top of roller box is equipped with lower fixed disk 13, and 6 top of transmission measurement case is equipped with fixed disk 14, the drive screw 12
Enter after being pierced by the roof of gear-box 7 in lower fixed disk 13, transmission nut 15, the biography are bolted with after being pierced by by lower fixed disk 13
Dynamic screw rod 12 enters after wearing to 6 top of transmission measurement case in upper fixed disk 14, and the outer circumferential surface of the transmission nut 15 is fixedly connected
There is a sensor support bar 16, the sensor support bar 16 vertically with drive screw 12, is equipped with /V on the transmission component
Component, the limit assembly include the gag lever post 17 that the other end of the sensor support bar 16 is fixedly connected, the gag lever post
17 is identical with 12 direction of drive screw, and the lower end of the gag lever post 17 is through entering gear after the roof of the gear-box 7
In case 7, and the lower end of the gag lever post 17 is not contacted with the commutation bevel gear 11 and driving bevel gear 8, the gag lever post 17
Top be pierced by it is described transmission measurement case 6 after can be contacted with the bottom surface of the fixed plate 3, be also equipped with surveying on the transmission component
Display module is measured, the measurement display module includes the pulling force sensor 18 being fixedly mounted on by nut on transmission component, institute
The top for stating pulling force sensor 18 is equipped with universal joint 19, and 19 top of universal joint is connected with transmission levers 20,
The top of the transmission levers 20 is connected with lever link 21, and the pulling force sensor 18 is electrically connected with transmitter 22, described
The left side of transmission measurement case 6 is equipped with transmitter 22, and the transmitter 22 is electrically connected pulling force digital display meter 23, the pulling force digital display meter
23, which are mounted on the transmission, measures on the lateral wall of case 6.
The utility model application method and principle：
When using the utility model, verified float level meter is fixed on fixed plate 3 by bolt and firmware screw hole 5
On, lever link 21 is connected with verifying the lever of liquid level gauge, and when rotating hand-operated wheel 10, driving bevel gear 8 can rotate, into
And commutation bevel gear 11 is driven to rotate, commutation bevel gear 11, which rotates, drives drive screw 12 to rotate, on drive screw 12
Transmission nut 15 can be moved up with the rotation of drive screw 12, be passed with the pulling force that transmission nut 15 is fixedly mounted
Sensor 18 and gag lever post 17 move up or down simultaneously, and drive is moved up and down with universal joint 19 and lever link 21, draw
Force snesor 18 is since its pulling force inductive signal can be transferred to transmitter 22 by pulling force effect up or down, and transmitter 22 is by signal
Simulation output shows that the value of thrust of display is equal to counterweight value to pulling force digital display meter 23, due to it is hand be rotatable, so only
Jog hand-operated wheel 10 is needed to can reach the continuous purpose for changing pressure, when verification observes the numerical value of pulling force digital display meter 23 and adjusts hand
The position of rolled round 10 is the purpose that can reach verification.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of intelligent continuous calibration equipment of float level meter, it is characterised in that：Including pedestal, supporting rod and fixed plate are described
There are four supporting rods perpendicular to tube chamber welds with base on pedestal, four supporting rods are rectangular, the top centre bit of the supporting rod
It puts and offers internal thread hole, the position that the supporting rod is corresponded in the fixed plate offers through hole, and the supporting rod passes through spiral shell
Bolt is fixed together with the fixed plate, and T-shaped hole is offered in the fixed plate, is uniformly provided in T-shaped hole periphery solid
Part screw hole, transmission measurement case is also equipped on the pedestal, and the transmission measurement case is located in the rectangle that the supporting rod surrounds
Portion, the transmission measurement bottom portion are equipped with gear-box, are equipped with gear assembly in the gear-box, the gear assembly is pierced by gear
Transmission component is connected with after case, limit assembly is installed on the transmission component, it is aobvious that measurement is also equipped on the transmission component
Show component, the measurement display module includes the pulling force sensor being fixedly mounted on by nut on transmission component, the pulling force
Universal joint at the top of sensor is installed, transmission levers are connected at the top of the universal joint, the transmission levers
Top is connected with lever link, and the pulling force sensor is electrically connected with transmitter, and the left side of the transmission measurement case, which is equipped with, to be become
Device is sent, the transmitter is electrically connected pulling force digital display meter, and the pulling force digital display meter is mounted on the lateral wall that the transmission measures case
On.
2. a kind of intelligent continuous calibration equipment of float level meter as described in claim 1, it is characterised in that：The gear assembly
It is included in the driving bevel gear installed on the side wall of the gear-box, connecting rod, the company is installed on the driving bevel gear
One end of extension bar is equipped with hand-operated wheel after being pierced by gear-box side wall and transmission measurement case side wall, the top installation in the gear-box
There is the commutation bevel gear engaged with driving bevel gear.
3. a kind of intelligent continuous calibration equipment of float level meter as claimed in claim 2, it is characterised in that：The transmission component
Including the drive screw installed on the commutation bevel gear, lower fixed disk, the transmission measurement are installed at the top of the gear-box
Box top is equipped with fixed disk, and the drive screw enters after being pierced by the roof of gear-box in lower fixed disk, by lower fixed disk
Transmission nut is bolted with after being pierced by, the drive screw enters after wearing to transmission measurement box top in upper fixed disk, the transmission
The outer circumferential surface of nut is fixedly connected with sensor support bar, and the sensor support bar is vertically and drive screw.
4. a kind of intelligent continuous calibration equipment of float level meter as claimed in claim 2, it is characterised in that：The limit assembly
The gag lever post that the other end including the sensor support bar is fixedly connected, the gag lever post and drive screw direction phase
Together, the lower end of the gag lever post through after the roof of the gear-box into gear-box, and the lower end of the gag lever post not with
The commutation bevel gear and driving bevel gear contact, the top of the gag lever post be pierced by after the transmission measurement case can with it is described solid
The bottom surface contact of fixed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721559392.0U CN207423324U (en) | 2017-11-21 | 2017-11-21 | The intelligent continuous calibration equipment of float level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721559392.0U CN207423324U (en) | 2017-11-21 | 2017-11-21 | The intelligent continuous calibration equipment of float level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423324U true CN207423324U (en) | 2018-05-29 |
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ID=62303590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721559392.0U Active CN207423324U (en) | 2017-11-21 | 2017-11-21 | The intelligent continuous calibration equipment of float level meter |
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| Country | Link |
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| CN (1) | CN207423324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398276A (en) * | 2019-08-30 | 2019-11-01 | 滕克营 | A kind of hydraulic engineering water-depth measurement device |
-
2017
- 2017-11-21 CN CN201721559392.0U patent/CN207423324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398276A (en) * | 2019-08-30 | 2019-11-01 | 滕克营 | A kind of hydraulic engineering water-depth measurement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent continuous calibration device for float level gauge Effective date of registration: 20220615 Granted publication date: 20180529 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Weicheng sub branch Pledgor: WEIFANG YAFENG CHEMICAL INSTRUMENT Co.,Ltd. Registration number: Y2022980007842 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230523 Granted publication date: 20180529 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Weicheng sub branch Pledgor: WEIFANG YAFENG CHEMICAL INSTRUMENT Co.,Ltd. Registration number: Y2022980007842 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent continuous calibration device for float level gauge Effective date of registration: 20230526 Granted publication date: 20180529 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Weicheng sub branch Pledgor: WEIFANG YAFENG CHEMICAL INSTRUMENT Co.,Ltd. Registration number: Y2023980041782 |