CN210212746U - Emergent steering gear of boats and ships - Google Patents
Emergent steering gear of boats and ships Download PDFInfo
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- CN210212746U CN210212746U CN201921071045.2U CN201921071045U CN210212746U CN 210212746 U CN210212746 U CN 210212746U CN 201921071045 U CN201921071045 U CN 201921071045U CN 210212746 U CN210212746 U CN 210212746U
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- tiller
- lifting lug
- boats
- rudders
- ships
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Abstract
The utility model aims at providing a simple structure, low cost, convenient operation and laborsaving emergent steering gear of boats and ships. The utility model discloses a adorn the mount table on the hull admittedly, articulate respectively tiller on the mount table both ends, locate power spare on the mount table, respectively with two the top of tiller looks articulated transfer line and respectively with two the pulling subassembly that tiller top transmission is connected, power spare intercommunication has the hydraulic pressure pipeline, the one end and the arbitrary one of power spare the tiller is articulated mutually. The utility model discloses be applied to the technical field of boats and ships.
Description
Technical Field
The utility model relates to a technical field of boats and ships, in particular to emergent steering device of boats and ships.
Background
Because of complex navigation environment, afraid of large flow and irregular driving of the ship, the coastal area has been a technical difficulty and a place with multiple accidents for the afraid of driving of the ship. The accident causes include subjective factors such as negligence or error of a crew, incapability of rapidly dealing with emergencies, untimely taking measures and the like, and technical factors such as large size, inflexibility in turning, inconvenience in operation, high driving difficulty and the like of the ship.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, low cost, convenient operation and laborsaving emergent steering gear of boats and ships.
The utility model adopts the technical proposal that: the utility model discloses a adorn the mount table on the hull admittedly, articulate respectively tiller on the mount table both ends, locate power spare on the mount table, respectively with two the top of tiller looks articulated transfer line and respectively with two the pulling subassembly that tiller top transmission is connected, power spare intercommunication has the hydraulic pressure pipeline, the one end and the arbitrary one of power spare the tiller is articulated mutually.
It is visible by above-mentioned scheme, under the normal condition, through the power spare drives the tiller motion to realize the diversion, when the system of steering breaks down, promptly during the unable function of power spare, through the pulling subassembly drives one of them side the tiller makes this side the tiller moves towards the inboard, the opposite side the tiller moves towards the outside, thereby drive with the rudder that the tiller is connected, thereby realize the diversion, so the utility model has the advantages of simple structure, easy operation is understandable and low in manufacturing cost, the utility model discloses can regard as emergency measure, be applied to the condition that the main system of steering of boats and ships breaks down.
According to a preferable scheme, the two pulling assemblies respectively comprise a first lifting lug fixedly mounted on the ship body, a pulley connected with the first lifting lug and a pulling wire wound on the pulley, a second lifting lug is fixedly mounted on the tiller, one end of the pulling wire is connected with the second lifting lug, and the first lifting lug, the second lifting lug, the pulley and the pulling wire are arranged in a matched mode.
According to the scheme, the stay wire on one side is pulled to be combined with the first lifting lug and the pulley, so that the tiller connected with the second lifting lug is driven, and steering is achieved.
Preferably, the width of the bottom of the tiller is larger than the width of the top.
According to the scheme, the width of the bottom of the tiller is larger than that of the top of the tiller, so that the connection strength of the installation position of the tiller is higher, and the stability and the safety of the tiller during rotation are effectively guaranteed.
Preferably, the hinge point of the power member and the tiller is close to the top end of the tiller.
According to the scheme, when the tiller is driven to move, the hinged point is close to the top end of the tiller, so that the swing amplitude is large, the power part is driven to rotate more efficiently, and the steering speed is higher.
Preferably, the power part adopts one or more of a hydraulic cylinder, an air cylinder or an electric motor.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the structure of the pulling assembly and tiller.
Detailed Description
As shown in fig. 1 and fig. 2, in this embodiment, the present invention includes an installation platform 11 fixed on a ship body 1, rudders 2 respectively hinged to two ends of the installation platform 11, a power component 3 disposed on the installation platform 11, two transmission rods 4 respectively hinged to the tops of the rudders 2, and a pulling component respectively connected to the tops of the rudders 2 in a transmission manner, wherein the width of the bottom of the rudders 2 is larger than that of the tops of the rudders 2, the power component 3 is communicated with a hydraulic pipeline 5, one end of the power component 3 is hinged to any one of the rudders 2, a hinge point of the power component 3 and the rudders 2 is close to the top end of the rudders 2, the power component is combined by one or more of a hydraulic cylinder, an air cylinder, or a motor, and in this design, a rudder blade 12 is fixed to the rudders 2; the power part 3 is respectively connected with a first hydraulic pipeline and a second hydraulic pipeline, a bypass valve 10 is arranged between the first hydraulic pipeline and the second hydraulic pipeline, under the condition that a steering device mainly used by a ship cannot be used, namely when the power part 3 breaks down, the bypass valve 10 is opened, the tiller 2 is pushed to drive the power part 3, hydraulic oil in the power part 3 generates a loop, the steering force of the power part 3 is eliminated, if steering is carried out towards one side, the stay wires 8 at two sides are operated, pulling force is applied to the stay wires 8 at one side, the tiller 2 is further pulled to deviate towards the side, the stay wires 8 are simultaneously loosened at the other side, so that the tiller 2 at the other side is pulled towards the opposite side, the steering purpose is achieved, and if steering is carried out towards the other side, the two stay wires 8 are reversely operated.
The two pulling assemblies respectively comprise a first lifting lug 6 fixedly arranged on the ship body 1, a pulley 7 connected with the first lifting lug 6 and a pull wire 8 wound on the pulley 7, a second lifting lug 9 is fixedly arranged on the tiller 2, one end of the pull wire 8 is connected with the second lifting lug 9, and the first lifting lug 6, the second lifting lug 9, the pulley 7 and the pull wire 8 are arranged in a matched mode.
Claims (5)
1. The utility model provides a boats and ships emergency steering device which characterized in that: the ship rudder tiller comprises a mounting table (11) fixedly mounted on a ship body (1), rudders (2) hinged to two ends of the mounting table (11), power parts (3) arranged on the mounting table (11), transmission rods (4) hinged to the tops of the rudders (2) and pulling assemblies connected with the tops of the rudders (2) in a transmission mode, wherein the power parts (3) are communicated with a hydraulic pipeline (5), and one end of each power part (3) is hinged to one corresponding rudders (2).
2. An emergency steering device for a ship according to claim 1, wherein: the two pulling assemblies respectively comprise a first lifting lug (6) fixedly arranged on the ship body (1), a pulley (7) connected with the first lifting lug (6) and a pull wire (8) wound on the pulley (7), a second lifting lug (9) is fixedly arranged on the tiller (2), one end of the pull wire (8) is connected with the second lifting lug (9), and the first lifting lug (6), the second lifting lug (9), the pulley (7) and the pull wire (8) are matched with each other.
3. An emergency steering device for a ship according to claim 1, wherein: the width of the bottom of the tiller (2) is larger than that of the top of the tiller.
4. An emergency steering device for a ship according to claim 1, wherein: and a hinged point of the power piece (3) and the tiller (2) is close to the top end of the tiller (2).
5. An emergency steering device for a ship according to claim 1, wherein: the power part (3) is combined by one or more of a hydraulic cylinder, an air cylinder or a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921071045.2U CN210212746U (en) | 2019-07-10 | 2019-07-10 | Emergent steering gear of boats and ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921071045.2U CN210212746U (en) | 2019-07-10 | 2019-07-10 | Emergent steering gear of boats and ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210212746U true CN210212746U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921071045.2U Active CN210212746U (en) | 2019-07-10 | 2019-07-10 | Emergent steering gear of boats and ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210212746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217370A (en) * | 2019-07-10 | 2019-09-10 | 江龙船艇科技股份有限公司 | A kind of ship emergency steering gear |
-
2019
- 2019-07-10 CN CN201921071045.2U patent/CN210212746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217370A (en) * | 2019-07-10 | 2019-09-10 | 江龙船艇科技股份有限公司 | A kind of ship emergency steering gear |
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