CN202304953U - Shipborne laser liquid level meter installing platform - Google Patents
Shipborne laser liquid level meter installing platform Download PDFInfo
- Publication number
- CN202304953U CN202304953U CN2011204291898U CN201120429189U CN202304953U CN 202304953 U CN202304953 U CN 202304953U CN 2011204291898 U CN2011204291898 U CN 2011204291898U CN 201120429189 U CN201120429189 U CN 201120429189U CN 202304953 U CN202304953 U CN 202304953U
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- China
- Prior art keywords
- liquid level
- level meter
- laser liquid
- base
- installing
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- Expired - Fee Related
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Abstract
The utility model relates to a shipborne laser liquid level meter installing platform, which comprises a concave clamp groove and an installing base and is characterized in that the concave clamp groove and the installing base are fixedly connected, in addition, a locking screw used for fixing is arranged on the concave clamp groove, and the front part of the installing base is provided with a rectangular guide rail used for being combined with a sensor base. The shipborne laser liquid level meter installing platform has the advantages that higher environment adaptability is realized, the shipborne laser liquid level meter installing platform is suitable for being installed on ship boards with different widths, heights and shapes, a laser emitter and a receiver arranged in the installed and positioned device can respectively maintain the verticality with the water level, the installation positioning mode can ensure that the laser liquid level meter has the characteristics of rigidity and no vibration for ensuring the completeness and the validity of the measured data. Simultaneously, the slide rail structure designed by the utility model has the advantages that the mounting and dismounting process of the liquid level meter can be simplified, and great convenience is brought to meet the measurement requirement of a sensor in different positions of a ship body.
Description
Technical field
The utility model belongs to instrument field engineering field, is specifically related to boat-carrying laser liquid level gauge mounting platform.
Background technology
Measuring terminals the most frequently used in the hydrographic survey is broadly divided into various ways such as mechanical floats formula, photoelectricity float-type, ultrasonic type, laser type, type vibration wire no more than liquid level gauge by metering system, they respectively have its relative merits.Wherein the laser type liquid level gauge belongs to non-contact measurement, and is the most flexible, and because of little, the good directionality of its measuring beam angle of divergence; Range is big, range finding is far away, blind spot is few, not influenced by medium temperature, and measuring accuracy is high; Measuring speed is fast, and the resolution advantages of higher receives extensive concern.Large ship uses liquid level gauge to monitor the sea liquid level in real time when getting into the harbour usually, in order to avoid because of ebb or rivers low water cause Calculation of Ship Grounding's, accident such as hit a submerged reef.The same with any measurement mechanism, the measuring accuracy and the repeatable accuracy of boat-carrying formula laser liquid level gauge depend on the laser pulse data that this device receives, but any vibrations of hull, wave etc. and all can influence system's reading for liquid level data.Related data shows; The pattern displacement that causes because of vibrations that the measuring accuracy of laser liquid level gauge and repeatable accuracy and receiver receive is inversely proportional to; Can be allowed to for the vibrations on the surface level, but vibrations on vertical plane and swing can cause losing of measuring accuracy and repeatable accuracy.Present general laser liquid level gauge complex structure, environmental suitability is poor, is inappropriate on hull installing flexibly.Therefore need a kind of rigidity of design, shockproof laser liquid level gauge mounting platform just to become the key that addresses the above problem.
Summary of the invention
The purpose of this invention is to provide a kind of boat-carrying laser liquid level gauge mounting platform, make the laser liquid-level flowmeter sensor can stablize, be fixed on the hull reliably, thereby remedy the deficiency of prior art.
The mounting platform of the utility model includes spill draw-in groove and mounting base, it is characterized in that, is fixed connection between described spill draw-in groove and the mounting base, and the lock-screw that is used for fixing is installed on the spill draw-in groove; The front portion of mounting base is equipped with and is used for the rectangular guideway that combines with sensor base.
Fixed connection between described spill draw-in groove and the mounting base is welding.
The bottom of above-mentioned mounting base is installed with the postive stop baffle that prevents that sensor base from deviating from.
The device of the utility model has very high environmental suitability; Be fit to be installed on the ship side of different in width, height and shape; Generating laser and receiver after the installing and locating in the device all can keep and the verticality of the water surface, the locator meams of installation can guarantee laser liquid level gauge have rigidity, shockproof characteristics with assurance the data integrity of being surveyed and effective.The slide rail type structure of the design of the present invention simultaneously can be simplified installation, the unloading process of liquid level gauge, is very easy to sensor and carries out Testing requirement at the hull diverse location.
Description of drawings
Fig. 1: the utility model general structure synoptic diagram (showing being slidingly installed of mounting base and sensor base);
Fig. 2 the utility model slide rail and baffle part structural drawing;
Wherein 1, spill draw-in groove 2, mounting base 3, lock-screw 4, sensor base 5, rectangular guideway 6, laser liquid-level flowmeter sensor 7, postive stop baffle 8, enclosure 9, transparent glass.
Embodiment
As shown in Figure 1; The device middle concave draw-in groove 1 of the utility model and mounting base 2 are fixed together through welding; Wherein a postive stop baffle 7 is welded in the below of mounting base 2, and this three part is integrated, and regulates according to the size that ship side is installed through lock-screw 3; And the front end face of mounting base 2 is equipped with rectangular guideway 5, can install with the draw-in groove on the sensor base 4 like this.Can find out from Fig. 2 slide rail and baffle plate partial structurtes figure, owing to adopted clearance fit more closely between the rectangular configuration slide rail of mounting base 2 and sensor base 4, therefore, not only can guarantee good slip but also can guarantee the verticality with the water surface.Simultaneously, postive stop baffle 7 can prevent effectively that sensor base 4 from deviating from.
When in use, at first laser liquid-level flowmeter sensor 6 is installed in the enclosure 8 through gib screw, transparent glass 9 is arranged on the enclosure 8, transparent glass 9 adopts marine glue to stick on the enclosure 8 from the inboard.Then; Spill draw-in groove 1 is fixed on the ship side through lock-screw 3; Again enclosure 8 is passed through screw retention on sensor base 4; Sensor base 4 is combined closely through the rectangular guideway 5 on draw-in groove and the mounting base 2, thereby guarantee that laser liquid-level flowmeter sensor 6 slides smoothly under plumbness.
The one-piece construction of the mounting platform of the utility model can adopt stainless steel to spray paint, and is corrosion-resistant, has marine environment adaptability more.
Claims (3)
1. boat-carrying laser liquid level gauge mounting platform; Include spill draw-in groove (1) and mounting base (2); It is characterized in that, be fixed connection between described spill draw-in groove (1) and the mounting base (2), and the lock-screw (3) that is used for fixing is installed on the spill draw-in groove (1); The front portion of mounting base (2) is equipped with and is used for the rectangular guideway (5) that combines with sensor base (4).
2. mounting platform as claimed in claim 1 is characterized in that the fixed connection between described spill draw-in groove (1) and the mounting base (2) is welding.
3. mounting platform as claimed in claim 1 is characterized in that the bottom of described mounting base (2) is installed with the postive stop baffle (7) that prevents that sensor base (4) from deviating from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204291898U CN202304953U (en) | 2011-11-02 | 2011-11-02 | Shipborne laser liquid level meter installing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204291898U CN202304953U (en) | 2011-11-02 | 2011-11-02 | Shipborne laser liquid level meter installing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304953U true CN202304953U (en) | 2012-07-04 |
Family
ID=46373829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204291898U Expired - Fee Related CN202304953U (en) | 2011-11-02 | 2011-11-02 | Shipborne laser liquid level meter installing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202304953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626335A (en) * | 2015-12-30 | 2016-06-01 | 浙江锦佳汽车零部件有限公司 | Fuel pump assembly |
-
2011
- 2011-11-02 CN CN2011204291898U patent/CN202304953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626335A (en) * | 2015-12-30 | 2016-06-01 | 浙江锦佳汽车零部件有限公司 | Fuel pump assembly |
| CN105626335B (en) * | 2015-12-30 | 2018-09-11 | 浙江锦佳汽车零部件有限公司 | Fuel oil pump assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121102 |