CN203717555U - Connection structure for transducer and lifting rod of ship - Google Patents
Connection structure for transducer and lifting rod of ship Download PDFInfo
- Publication number
- CN203717555U CN203717555U CN201420051627.5U CN201420051627U CN203717555U CN 203717555 U CN203717555 U CN 203717555U CN 201420051627 U CN201420051627 U CN 201420051627U CN 203717555 U CN203717555 U CN 203717555U
- Authority
- CN
- China
- Prior art keywords
- transducer
- male connector
- negative joint
- lifting bar
- peculiar
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model provides a connection structure for a transducer and a lifting rod of a ship. A female connector is arranged at the lower end of the lifting rod; a male connector is arranged at the upper end of the transducer; the female connector and the male connector are mutually jointed; the male connector is inserted into the inner diameter of the female connector; flange jointing surfaces are arranged at the outsides of the female connector and the male connector; seal rings are arranged in the jointing surfaces. Snaps are arranged at the outsides of the flange jointing surfaces; the snaps are fastened and connected onto the female connector by bolts. The connection structure for the transducer and the lifting rod of the ship is smart in structure, safe and reliable in use, long in service life, good in sealing property and easy for the replacement of the transducer.
Description
Technical field
The utility model relates to boats and ships accessory technical field, specifically relates to the linkage structure of a kind of transducer peculiar to vessel and lifting bar.
Background technique
Transducer, for carry out detected event under seawater, is divided into fixed and rise-fall type.Rise-fall type is because can reach certain distance under hull bottom, and in the time of can avoiding ship's navigation, bubble, eddy current, on the impact of measuring, are applied more extensive.
Transducer needs to be connected with lifting bar, and existing linkage structure generally cannot be dismantled, and causes transducer to change.
Model utility content
Technical problem to be solved in the utility model is, overcomes problems of the prior art, and the linkage structure of a kind of transducer peculiar to vessel and lifting bar is provided.
In order to address the above problem the technical solution of the utility model, be such:
The linkage structure of transducer peculiar to vessel and lifting bar, described lifting bar lower end is with a negative joint, described transducer upper end is with a male connector, negative joint, male connector dock mutually, male connector inserts in negative joint internal diameter, negative joint, male connector outside are provided with flange interface, are provided with seal ring in interface.
Described flange interface outside is provided with buckle, and buckle is bolted connection on negative joint.
Described male connector bottom is provided with groove, and described negative joint top is provided with inclined-plane, and buckle lower end is buckled in the groove of male connector, and buckle upper end is pressed on the inclined-plane of negative joint.
Described transducer connects a counter flange, and counter flange connects male connector by a positive neck.
Beneficial effect, the linkage structure of transducer peculiar to vessel described in the utility model and lifting bar, delicate structure, safe and reliable, the life-span is long, and good seal performance is easy to change transducer.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, describe the utility model in detail;
Fig. 1 is the structural representation of the linkage structure of transducer peculiar to vessel described in the utility model and lifting bar.
Fig. 2 is that negative joint is combined schematic diagram with male connector.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, counter flange 3 bottoms, according to the design of transducer adpting flange, are connected with fastening piece with transducer.Counter flange top is a male connector 5, matches with the negative joint on lifting bar.Male connector 5 is connected with counter flange by a positive neck 4.Different transducers connect by different counter flange 3.Negative joint 2 docking on male connector 5 and lifting bar 1.
Referring to Fig. 2, in lifting bar 1 underpart of this device, with flange, connected one negative joint 2 has been installed.Transducer 6, after being connected with counter flange 3, then will being crossed negative joint 2 and be connected with male connector 5, transducer can be installed on lifting bar.
Negative joint 2 is connected with male connector 5 simply, reliable, only need be from front-operated.
Negative joint 2 main bodys are square, and there is outstanding inclined-plane 21 left and right sides; There is circular hole at center, and circular hole has seal groove and seal ring 22 outward.Male connector 5 main bodys are square, and the left and right sides and negative joint 2 flush, and locating groove 51 is arranged at bottom, and there is outstanding pipe at center, and cylindrical coordinates location with the circular hole of negative joint, and excircle is with sealing surface, and endoporus can pass through the cable of different transducers.
Male connector 5 inserts after negative joint 2, and buckle 7 can be inserted in both sides, can locate completely.The positive both sides of buckle 7 adopt two bolts and negative joint to tighten, and can rely on inclined-plane to compress sealing surface and the seal ring on two joints, make reliable sealing between two joints.Buckle front center has individual screw, during dismounting, can utilize bolt that buckle is ejected.
The linkage structure of transducer peculiar to vessel described in the utility model and lifting bar, delicate structure, safe and reliable, the life-span is long, and good seal performance is easy to change transducer.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model patent is defined by appending claims and equivalent thereof.
Claims (4)
1. the linkage structure of transducer peculiar to vessel and lifting bar, it is characterized in that, described lifting bar lower end is with a negative joint, described transducer upper end is with a male connector, negative joint, male connector dock mutually, male connector inserts in negative joint internal diameter, and negative joint, male connector outside are provided with flange interface, are provided with seal ring in interface.
2. the linkage structure of transducer peculiar to vessel according to claim 1 and lifting bar, is characterized in that, described flange interface outside is provided with buckle, and buckle is bolted connection on negative joint.
3. the linkage structure of transducer peculiar to vessel according to claim 2 and lifting bar, it is characterized in that, described male connector bottom is provided with groove, and described negative joint top is provided with inclined-plane, buckle lower end is buckled in the groove of male connector, and buckle upper end is pressed on the inclined-plane of negative joint.
4. the linkage structure of transducer peculiar to vessel according to claim 1 and lifting bar, is characterized in that, described transducer connects a counter flange, and counter flange connects male connector by a positive neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051627.5U CN203717555U (en) | 2014-01-27 | 2014-01-27 | Connection structure for transducer and lifting rod of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051627.5U CN203717555U (en) | 2014-01-27 | 2014-01-27 | Connection structure for transducer and lifting rod of ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203717555U true CN203717555U (en) | 2014-07-16 |
Family
ID=51156714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051627.5U Expired - Lifetime CN203717555U (en) | 2014-01-27 | 2014-01-27 | Connection structure for transducer and lifting rod of ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203717555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120509A (en) * | 2017-05-09 | 2017-09-01 | 苏州嘉辉超声波科技有限公司 | A kind of installing structure for transducer |
-
2014
- 2014-01-27 CN CN201420051627.5U patent/CN203717555U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120509A (en) * | 2017-05-09 | 2017-09-01 | 苏州嘉辉超声波科技有限公司 | A kind of installing structure for transducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |