CN204064582U - A kind of close property pick-up unit installed for stabilizer - Google Patents
A kind of close property pick-up unit installed for stabilizer Download PDFInfo
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- CN204064582U CN204064582U CN201420474570.XU CN201420474570U CN204064582U CN 204064582 U CN204064582 U CN 204064582U CN 201420474570 U CN201420474570 U CN 201420474570U CN 204064582 U CN204064582 U CN 204064582U
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- stabilizer
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Abstract
The utility model discloses a kind of close property pick-up unit installed for stabilizer, comprise a cylinder be made up of organic glass, one end of this cylinder is tightly connected by flange and high-intensity sealing bag, the other end of cylinder is provided with multiple tracks ring stiffener, and be connected with seal ring seal through this ring stiffener, the barrel of described cylinder is also provided with openable internal thread opening.The utility model avoid on the outside plate of hull both sides, to assemble otic placode produce electric welding, cutting, the relevant operation such as polishing and repair welding, realize the object of the easy operation of pincers worker list work post, have easy and simple to handle and can forever reuse, without the need to special maintenance, cost of manufacture and the relatively low feature of use cost.
Description
Technical field
The operation of outside plate during the utility model relates to shipbuilding close property, particularly a kind of close property pick-up unit installed for stabilizer.
Background technology
In the installation of Ship Steering Autopilot, because stabilizer is mounted in outside plate underwater, therefore require very high to close property.The close property frock adopted in stabilizer tightness test is in the past bulky, weight is large, two or three people is often needed to make a concerted effort to lift during close property, close property device and ship hull plate are fitted, due to the most people's operation of close property installation weight, close property frock unbalance stress, the frequent monolateral gas leakage of sealing surface, fits very difficult by sealing frock and ship hull plate.When being in place, need the close property frock of supported underneath (or top pulling), in case frock is too heavy, the too little frock of suction drops, and causes frock to damage, injury to personnel.
Utility model content
It is bulky that the purpose of this utility model is to overcome the close property frock adopted in stabilizer tightness test in the past, weight is large, install inconvenient during close property, easily cause the shortcoming of site safety hidden danger, a kind of close property pick-up unit installed for stabilizer is provided.
Design proposal of the present utility model must can solve following problem:
1, easily good shape is contacted with outside plate according to outside plate Alignment Design is a kind of;
2, the close property device of design also must have certain altitude, can ensure the coated fin axle installed;
3, designing the material selected must be light, guarantees that 1 ~ 2 people just can operate;
4, close property effect must be seen very intuitively.
Technical solution of the present utility model is as follows:
A kind of close property pick-up unit installed for stabilizer, its feature is, comprise the cylinder be made up of organic glass, one end of this cylinder is tightly connected by flange and high-intensity sealing bag, the other end of cylinder is provided with multiple tracks ring stiffener, and be connected with seal ring seal through this ring stiffener, the internal thread opening on cylinder barrel and external vacuum pump connection establishment vacuum are used.
Described cylinder is also provided with vacuum meter.
A pair handle is also provided with in the barrel symmetric position of described cylinder.
Compared with prior art, technological merit of the present utility model is as follows:
1, adopt the bi-material composition of organic glass combination seal bag, can accurately grasp installment state and effect, lightweight, facilitate one man operation;
2, close for tradition property mode is changed into the mode of pulling vacuum test by pump pressure, this device carries a vacuum meter simultaneously, very visual test can go out close property effect;
3, do not need a horse of freezing on ship hull plate, avoid the workloads such as corresponding electric welding, cutting, polishing and repair welding, while this device ensure that product quality, also ensure that manufacturing schedule;
4, drop into, use and maintenance expense lower, be easy to apply;
5, be applicable to all kinds of ship type, versatility is comparatively strong, and this just serves and falls this gain effect significantly, meanwhile, and also convenient management;
6, durable in use, constantly can reuse, reach the effect of " once drop into, be benefited all the life ".
Accompanying drawing explanation
Fig. 1 is the structural representation of the close property pick-up unit that the utility model is installed for stabilizer.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but should not limit protection domain of the present utility model with this.
Refer to Fig. 1, Fig. 1 is the structural representation of the close property pick-up unit that the utility model is installed for stabilizer, as shown in the figure, a kind of close property pick-up unit installed for stabilizer, comprise a cylinder be made up of organic glass, one end of this cylinder 1 is tightly connected by flange 2 and high-intensity sealing bag 3, the other end of cylinder 1 is provided with multiple tracks ring stiffener 4, and be tightly connected with sealing ring 5 through this ring stiffener 4, the barrel of cylinder 1 is also provided with the internal thread opening 6 that can be connected with exterior line, is connected with vacuum pump.Described cylinder 1 is also provided with vacuum meter.A pair handle is also provided with in the barrel symmetric position of described cylinder 1.
During use, high-intensity sealing bag 3 of the present utility model is sleeved on fin axle, sealing ring 5 and outside plate are adjacent to and pin, open the vacuum pump that internal thread interface 6 outside connects, slowly vacuum tightness is set up in sealing bag, be adsorbed on firmly on ship hull plate by whole close property pick-up unit, can read close property vacuum degree simultaneously on the vacuum meter of this device, vacuum tightness size requires to carry out according to close property engineer testing.Tightness test terminates, and pulls down the external tube on internal thread interface 6, vacuum failure, pulls down pick-up unit, and whole tightness test terminates.
Claims (3)
1. the close property pick-up unit installed for stabilizer, it is characterized in that, comprise a cylinder be made up of organic glass (1), one end of this cylinder (1) is tightly connected by flange (2) and high-intensity sealing bag (3), the other end of cylinder (1) is provided with multiple tracks ring stiffener (4), and be tightly connected through this ring stiffener (4) and sealing ring (5), the barrel of described cylinder (1) is also provided with openable internal thread opening (6).
2. the close property pick-up unit installed for stabilizer according to claim 1, is characterized in that, described cylinder (1) is also provided with vacuum meter.
3. the close property pick-up unit installed for stabilizer according to claim 1, is characterized in that, be also provided with a pair handle in the barrel symmetric position of described cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474570.XU CN204064582U (en) | 2014-08-21 | 2014-08-21 | A kind of close property pick-up unit installed for stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474570.XU CN204064582U (en) | 2014-08-21 | 2014-08-21 | A kind of close property pick-up unit installed for stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064582U true CN204064582U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474570.XU Active CN204064582U (en) | 2014-08-21 | 2014-08-21 | A kind of close property pick-up unit installed for stabilizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN204064582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702396A (en) * | 2019-10-28 | 2020-01-17 | 中船黄埔文冲船舶有限公司 | Pressure test tool for fin stabilizer |
-
2014
- 2014-08-21 CN CN201420474570.XU patent/CN204064582U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702396A (en) * | 2019-10-28 | 2020-01-17 | 中船黄埔文冲船舶有限公司 | Pressure test tool for fin stabilizer |
| CN110702396B (en) * | 2019-10-28 | 2021-08-20 | 中船黄埔文冲船舶有限公司 | Pressure test tool for fin stabilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |