CN2655201Y - Rotary counting type liquid level-meter - Google Patents
Rotary counting type liquid level-meter Download PDFInfo
- Publication number
- CN2655201Y CN2655201Y CN 03284416 CN03284416U CN2655201Y CN 2655201 Y CN2655201 Y CN 2655201Y CN 03284416 CN03284416 CN 03284416 CN 03284416 U CN03284416 U CN 03284416U CN 2655201 Y CN2655201 Y CN 2655201Y
- Authority
- CN
- China
- Prior art keywords
- liquid level
- wheel
- wire rope
- level gauge
- counter
- 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
Links
Images
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a revolution counter liquid level indicator, relating to the liquid level indication technical field; the utility model comprises a float bobber, which is connected with one end of a steel rope; the steel rope is winded on a sliding pulley, a weight drop is positioned on the other end of the steel rope, the middle section of the steel rope is connected with a synchronized belt by a connector, the synchronized belt is winded on a synchronized wheel, which is connected with a connecting shaft of the mechanical counter. The utility model has the advantages of no interference form the dust and oil stain, simple structure and stable performance.
Description
Affiliated technical field
The utility model relates to a kind of liquid level gauge, especially a kind of tropometer numerical expression liquid level gauge.
Background technology
At present, known level gauge of steel band comprises buoy on the market; an end of buoy and wire rope is connected; wire rope is on pulley; the other end of wire rope is provided with weight; the stage casing of wire rope is connected with steel band by connector; steel band is on the steel band angle sheave; be installed with the hole on the steel band; a side of steel band is provided with the photoelectric tube telltale; the method is to utilize the buoy in the fluid reservoir to drive the steel band motion; the change in location by hole on the steel band changes the photoelectric tube signal of reception, thereby measures the height of liquid level, and the weak point of this device is that photoelectric tube is subjected to dust easily; the interference of greasy dirt; the perforation on the stainless steel band is also stopped up by foul easily, causes the photoelectric tube miscount.
Summary of the invention
In order to overcome the interference that existing level gauge of steel band is subjected to dust, greasy dirt easily, cause the deficiency of miscount, the utility model provides a kind of tropometer numerical expression liquid level gauge, and this tropometer numerical expression liquid level gauge can not be subjected to the interference of dust, greasy dirt, simple in structure, stable performance.
The technical scheme that its technical matters that solves the utility model adopts is, a kind of tropometer numerical expression liquid level gauge, comprise buoy; buoy is connected with an end of wire rope; wire rope is on pulley, and the other end of wire rope is provided with weight, the stage casing of described wire rope is connected with synchronous band by connector; band is on synchronizing wheel synchronously, and synchronizing wheel is connected with the coupling shaft of mechanical counter.
Described mechanical counter comprises the counter shell, and circuit board, digital wheel, wheel box are housed in the counter shell, and magnetic material is installed on the digital wheel, and the Hall element that can read the digital wheel data also is housed in the counter shell.
The adjusting knob of scalable digital wheel initial position is housed on the described mechanical counter.
Described mechanical counter and secondary table are electrically connected.
The beneficial effects of the utility model are, because the buoy of this tropometer numerical expression liquid level gauge is connected with an end of wire rope, wire rope is on pulley, the other end of wire rope is provided with weight, and the stage casing of wire rope is connected with synchronous band by connector, and band is on synchronizing wheel synchronously, synchronizing wheel is connected with the coupling shaft of mechanical counter, therefore, this liquid level gauge can not be subjected to the interference of dust, greasy dirt, stable performance.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the johning knot composition of embodiment tropometer numerical expression liquid level gauge.
Fig. 2 is the structural drawing of the mechanical counter of embodiment tropometer numerical expression liquid level gauge.
Embodiment
As Fig. 1, shown in Figure 2, a kind of tropometer numerical expression liquid level gauge, comprise buoy 1; buoy 1 is placed in the fluid reservoir 15; vertical direction are provided with two guiding steel wires 16 in the fluid reservoir 15; guiding steel wire 16 is by tensioning system 17 tensions; buoy 1 and guiding steel wire 16 flexibly connect and can fluctuate with the liquid level of fluid reservoir 15; buoy 1 is connected with an end of wire rope 2; wire rope 2 is on pulley 3; other end of wire rope 2 is provided with weight 5; stage casing of described wire rope 2 by connector 4 be with 6 to be connected synchronously, be with 6 synchronously on synchronizing wheel 8, synchronizing wheel 8 is connected with the coupling shaft 9 of mechanical counter 7; mechanical counter 7 is connected by lead 19 with secondary table 18; electrical signal transfer is to secondary table 18, by secondary table 18 video data, certain; mechanical counter 7 also can pass through lead 19 and directly be connected with computerized control system, directly with electrical signal transfer to computerized control system; Described mechanical counter 7 comprises counter shell 14, circuit board 11, digital wheel 12, wheel box 10 are housed in the counter shell 14, wheel box 10 can pass to the rotation of coupling shaft 9 digital wheel 12, on the digital wheel 12 magnetic material is installed, the Hall element that can read the digital wheel data also is housed in the counter shell 14, the adjusting knob 13 of scalable digital wheel 12 initial positions also is housed on this mechanical counter 7, and this adjusting knob 13 can be regulated the initial position of digital wheel 12 according to different needs.
When the liquid level of fluid reservoir 15 changes, driving buoy 1 fluctuates; buoy 1 drives by wire rope 2 and is with 6 motions synchronously; owing to be with 6 on synchronizing wheel 8 synchronously; and then drive synchronizing wheel 8 rotates; and synchronizing wheel 8 drives wheel box 10 motions by coupling shaft 9; wheel box 10 drive digital wheels 12 rotate; because each digital wheel 12 all has 10 scale faces, and by 1 to 10 order reference numbers, on each scale face magnetic material are housed all; Hall element can read the data of the magnetic material on the digital wheel 12 scale faces; and be converted into coded electrical signal, and electrical signal transfer is shown to secondary table 18, so just can measure the liquid level of fluid reservoir.This tropometer numerical expression liquid level gauge can be measured tens meters high big jar liquid level, and is not afraid of dust and foul, stable performance.
The above is a preferred implementation of the present utility model; should be understood that; do not break away from for the person of ordinary skill of the art under the prerequisite of the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (4)
1, a kind of tropometer numerical expression liquid level gauge, comprise buoy (1); buoy (1) is connected with an end of wire rope (2); wire rope (2) is on pulley (3); the other end of wire rope (2) is provided with weight (5); it is characterized in that: the stage casing of described wire rope (2) is connected with being with (6) synchronously by connector (4), and band (6) is on synchronizing wheel (8) synchronously, and synchronizing wheel (8) is connected with the coupling shaft (9) of mechanical counter (7).
2, tropometer numerical expression liquid level gauge according to claim 1, it is characterized in that: described mechanical counter (7) comprises counter shell (14), circuit board (11), digital wheel (12), wheel box (10) are housed in the counter shell (14), digital wheel is equipped with magnetic material on (12), and the counter shell also is equipped with the Hall element that can read the digital wheel data in (14).
3, tropometer numerical expression liquid level gauge according to claim 1 is characterized in that: the adjusting knob (13) that scalable digital wheel (12) initial position is housed on the described mechanical counter (7).
4, tropometer numerical expression liquid level gauge according to claim 1 is characterized in that: described mechanical counter (7) is electrically connected with secondary table (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284416 CN2655201Y (en) | 2003-09-12 | 2003-09-12 | Rotary counting type liquid level-meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284416 CN2655201Y (en) | 2003-09-12 | 2003-09-12 | Rotary counting type liquid level-meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2655201Y true CN2655201Y (en) | 2004-11-10 |
Family
ID=34332860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03284416 Expired - Fee Related CN2655201Y (en) | 2003-09-12 | 2003-09-12 | Rotary counting type liquid level-meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2655201Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015043506A1 (en) * | 2013-09-26 | 2015-04-02 | 江苏多维科技有限公司 | Multiturn pulley liquid level sensor device |
| CN104535138A (en) * | 2014-11-18 | 2015-04-22 | 华北有色工程勘察院有限公司 | Water level observation system for achieving automatic detection |
| CN105588530A (en) * | 2014-10-23 | 2016-05-18 | 中国石油化工股份有限公司 | Oil storage tank oil thickness automation measuring instrument |
-
2003
- 2003-09-12 CN CN 03284416 patent/CN2655201Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015043506A1 (en) * | 2013-09-26 | 2015-04-02 | 江苏多维科技有限公司 | Multiturn pulley liquid level sensor device |
| US9952085B2 (en) | 2013-09-26 | 2018-04-24 | MultiDimension Technology Co., Ltd. | Multiturn pulley liquid level sensor device |
| CN105588530A (en) * | 2014-10-23 | 2016-05-18 | 中国石油化工股份有限公司 | Oil storage tank oil thickness automation measuring instrument |
| CN105588530B (en) * | 2014-10-23 | 2018-04-03 | 中国石油化工股份有限公司 | A kind of oil storage tank thickness automatic measuring instrument |
| CN104535138A (en) * | 2014-11-18 | 2015-04-22 | 华北有色工程勘察院有限公司 | Water level observation system for achieving automatic detection |
| CN104535138B (en) * | 2014-11-18 | 2015-08-26 | 华北有色工程勘察院有限公司 | A kind of water-level observation system realizing automatically detecting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2655201Y (en) | Rotary counting type liquid level-meter | |
| CN103344306B (en) | A kind of environmental protection WSN float liquid level pick-up unit and method | |
| CN201107252Y (en) | Oil and water boundary measuring instrument | |
| CN212082276U (en) | Novel magnetoelectric stay cord displacement sensor | |
| CN214040254U (en) | Intelligent material level measuring device suitable for working in severe environment | |
| CN2429819Y (en) | Dry water meter core with rotary wing | |
| CN2175826Y (en) | Well-depth measuring device with digital intelligent winch panel | |
| CN2636207Y (en) | Servo type level meter | |
| CN2392164Y (en) | Device for measuring length of roll of cable or roll of electric wire | |
| CN2572359Y (en) | Optical fibre liquid level meter | |
| CN210051352U (en) | Electromechanical transmission structure of mechanical temperature controller | |
| CN2932326Y (en) | Direct-reading heavy-gauge identifiable forward and reversed-turning dry-type remote water meter | |
| CN209567728U (en) | A kind of tower crane lifting height measuring device | |
| CN2282169Y (en) | Photoelectric measurer for conductor length | |
| CN209764003U (en) | Transmission structure of double-Hall long angle detection sensor | |
| CN2897972Y (en) | Winch depth indicator of hoist | |
| CN209470923U (en) | A kind of ecological water quality sampling device on the ship of field | |
| CN207991629U (en) | Two photoelectric tube flow sensor for countering | |
| CN2662206Y (en) | Magnetcisynchro rotor type telemetering pulse water meter sensor | |
| CN200968960Y (en) | Non-contact speedometers calibrating equipment | |
| CN2190290Y (en) | Digital float level meter | |
| CN220120206U (en) | Self-winding rope water level gauge | |
| CN2159018Y (en) | Float capacitance grid type liquid level meter | |
| CN2833532Y (en) | Water meter signaling device | |
| CN2682203Y (en) | Automatic pumping depth metering apparatus for oil testing operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |