CN203484325U - Sealing apparatus for oceanic underwater ultrasonic energy transducer - Google Patents
Sealing apparatus for oceanic underwater ultrasonic energy transducer Download PDFInfo
- Publication number
- CN203484325U CN203484325U CN201320499455.3U CN201320499455U CN203484325U CN 203484325 U CN203484325 U CN 203484325U CN 201320499455 U CN201320499455 U CN 201320499455U CN 203484325 U CN203484325 U CN 203484325U
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- sleeve pipe
- sealing apparatus
- protective sleeve
- ultrasonic
- oceanic
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Abstract
A sealing apparatus for oceanic underwater ultrasonic energy transducer comprises a ultrasonic vibrating plate. The sealing apparatus is characterized in that a vibration box is arranged under the ultrasonic vibration plate; the bottom of the vibrating box is provided with a bottom cover; a side surface of the vibrating box is connected with a protective sleeve pipe; the protective sleeve pipe is hollow; the lower end of the protective sleeve pipe is connected to the side surface of the vibrating box; the upper end of the protective sleeve pipe is placed over the sea level and provided with a water tight head; and two sides of the bottom cover of the vibrating box are respectively provided with a fastening member fastening the sealing apparatus. The sealing apparatus for oceanic underwater ultrasonic energy transducer is simply structured with reliability and is easy to manufacture; a cavity formed by the ultrasonic vibrating plate, the vibrating box, the bottom cover of the vibrating box, the protective sleeve pipe and the watertight head can effectively prevent sea water entering; an inverted U-shaped protective sleeve pipe bend and the water tight head can isolate rain water and air, thereby achieving waterproof seal of underwater ultrasonic energy transducer at sea; and except the water tight head, the whole sealing apparatus is made from stainless steel, thereby greatly preventing corrosion of sea and guaranteeing normal work an oceanic underwater ultrasonic cleaning device.
Description
Technical field
The utility model relates to a kind of ocean water lower sealing device, is specifically related to ultrasonic transducer sealing device under a kind of ocean water.
Background technology
Ultrasonic transducer is the core component of monitoring instrument ultrasonic cleaning equipment under ocean water, and its effect is that the high-frequency electrical energy of ultrasonic-frequency power supply output is converted into mechanical energy, drives plate sound source to produce ultrasonic wave.Under ocean water, ultrasonic transducer needs high drive and will be immersed in seawater to work, and therefore, to its waterproof sealing, requires high.At present, there is no ultrasonic transducer sealing device under desirable ocean water, this has caused in ultrasonic cleaning equipment, between ultrasonic transducer drive electrode, being easily short-circuited under ocean water, thereby causes the damage of ultrasonic transducer under ocean water, even can cause the damage of ultrasonic-frequency power supply.
Summary of the invention
The purpose of this utility model is to provide ultrasonic transducer sealing device under a kind of ocean water, to realize the waterproof sealing of ultrasonic transducer under ocean water.
Under ocean water, a ultrasonic transducer sealing device, comprises ultrasonic vibrating plate, it is characterized in that above-mentioned ultrasonic vibrating plate below is connected with Vibration Box, and the bottom of this Vibration Box is provided with Vibration Box bottom, and the side of Vibration Box is connected with protecting pipe.
Above-mentioned protecting pipe is a hollow tube, and the lower end of this protecting pipe is connected to the side of Vibration Box, and upper end is positioned at top, sea level and is furnished with watertight head.
This device, with securing member, is fixed for installing in above-mentioned Vibration Box bottom both sides.
Above-mentioned Vibration Box, Vibration Box bottom, protecting pipe and securing member all adopt stainless steel to make.
Ultrasonic vibrating plate of the present utility model, Vibration Box, Vibration Box bottom, protecting pipe and watertight head connect into airtight cavity, the intrusion of isolated seawater effectively, and inverted U-shaped protecting pipe elbow and watertight head be the intrusion of isolated rain water and air effectively.Thereby, realized the waterproof sealing of ultrasonic transducer under ocean water.Package unit all adopts stainless steel to make except watertight head, plays the effect of good seawater corrosion resistance, has guaranteed the normal work of ultrasonic cleaning equipment under ocean water.The utility model is simple and reliable for structure, is easy to processing, and seawater corrosion resistance ability is strong, has realized the waterproof sealing of ultrasonic transducer under ocean water.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present utility model.
Fig. 2 is laying structure schematic diagram of the present utility model.
Wherein, 1, securing member, 2, Vibration Box bottom, 3, Vibration Box, 4, ultrasonic vibrating plate, 5, protecting pipe, 6, watertight head, 7, cable, 8, ultrasonic transducer.
The specific embodiment
As shown in Figure 1, ultrasonic transducer sealing device under a kind of ocean water, comprises ultrasonic vibrating plate 4, it is characterized in that above-mentioned ultrasonic vibrating plate 4 belows are connected with Vibration Box 3, and the bottom of this Vibration Box 3 is provided with Vibration Box bottom 2, and the side of Vibration Box 3 is connected with protecting pipe 5.
As shown in Figure 1, above-mentioned protecting pipe 5 is hollow stainless steel tubes, and the lower end of this protecting pipe 5 is connected to the side of Vibration Box 3, and upper end is positioned at top, sea level and is furnished with watertight head 6.
As shown in Figure 1, this device, with securing member 1, is fixed for installing in above-mentioned Vibration Box bottom 2 both sides.
Above-mentioned Vibration Box 3, Vibration Box bottom 2, protecting pipe 5 and and securing member 1 all adopt stainless steel to make.
As shown in Figure 2, during installation ultrasonic transducer 8 stick on ultrasonic vibrating plate 4 under; Cable 7 stretches out the water surface through protecting pipe 5 and watertight head 6.
Claims (3)
1. ultrasonic transducer sealing device under an ocean water, comprise ultrasonic vibrating plate (4), it is characterized in that above-mentioned ultrasonic vibrating plate (4) below is connected with Vibration Box (3), the bottom of this Vibration Box (3) is provided with Vibration Box bottom (2), and the side of Vibration Box (3) is connected with protecting pipe (5).
2. ultrasonic transducer sealing device under ocean water as claimed in claim 1, it is characterized in that above-mentioned protecting pipe (5) is a hollow stainless steel tube, the lower end of this protecting pipe (5) is connected to the side of Vibration Box (3), and upper end is positioned at top, sea level and is furnished with watertight head (6).
3. ultrasonic transducer sealing device under ocean water as claimed in claim 1, is characterized in that above-mentioned Vibration Box bottom (2) both sides are with securing member (1), for installing, fixes this device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499455.3U CN203484325U (en) | 2013-08-15 | 2013-08-15 | Sealing apparatus for oceanic underwater ultrasonic energy transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499455.3U CN203484325U (en) | 2013-08-15 | 2013-08-15 | Sealing apparatus for oceanic underwater ultrasonic energy transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484325U true CN203484325U (en) | 2014-03-19 |
Family
ID=50255186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499455.3U Expired - Fee Related CN203484325U (en) | 2013-08-15 | 2013-08-15 | Sealing apparatus for oceanic underwater ultrasonic energy transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396834A (en) * | 2015-11-20 | 2016-03-16 | 无锡南方声学工程有限公司 | Vibration box structure of ultrasonic cleaning machine |
-
2013
- 2013-08-15 CN CN201320499455.3U patent/CN203484325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396834A (en) * | 2015-11-20 | 2016-03-16 | 无锡南方声学工程有限公司 | Vibration box structure of ultrasonic cleaning machine |
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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 |
Granted publication date: 20140319 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |