CN105633730A - Computer controlled mechanical interlocking mechanism of ship accident power grid device - Google Patents
Computer controlled mechanical interlocking mechanism of ship accident power grid device Download PDFInfo
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- CN105633730A CN105633730A CN201410626415.XA CN201410626415A CN105633730A CN 105633730 A CN105633730 A CN 105633730A CN 201410626415 A CN201410626415 A CN 201410626415A CN 105633730 A CN105633730 A CN 105633730A
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- plug
- spiral arm
- retractor device
- socket
- bowden cable
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Abstract
The present invention discloses a computer controlled mechanical interlocking mechanism of a ship accident power grid device. The computer controlled mechanical interlocking mechanism of the ship accident power grid device is characterized in that a limiting body and a spiral arm are arranged at the edge of a knob and are rotated along the rotation of the knob, a double-screw bolt is fixed at a static frame of the knob to limit the rotation of the spiral arm, and a socket is equipped with a sliding block; the two ends of a steel wire flexible shaft A are connected with the sliding block and a telescopic device A respectively, the telescopic device A is fixed on a panel to block the rotation of the limiting body, and the two ends of a steel wire flexible shaft B are connected with the spiral arm and a telescopic device B respectively; the telescopic device B is fixed on the socket to align at the sliding block, a plug is equipped with an ejecting block, and when the plug is plugged in the socket, the ejecting block pushes the sliding block. The advantages of the present invention are that: the situations that a switch can not be closed when the plug is not plugged; the plug can not be plugged out when the switch is closed, are realized by a mechanical mechanism; the overall functions are realized by the steel wire flexible shafts, so that the great defect of the rigid connection that the functions can not be realized due to the box body deformation brought by the ship vibration is overcome, and the switch release state can be displayed on the panel correctly.
Description
Technical field
The present invention relates to a kind of interlocking gear, particularly a kind of computer-controlled marine incident grid equipment mechanical chain mechanism.
Background technology
Accident grid equipment is when the control panel on boats and ships is malfunctioning or damages, and emergency equipment operates, and as the equipment of power supply transfer. So according to the requirement of boats and ships related specifications, when the external plug of casing is not inserted into casing, switch does not allow to close a floodgate; After switch closes a floodgate, external plug does not allow to extract. In order to solve this problem, the axially engagement power transmission by gear having realizes this function. This method has reached above-mentioned requirements really at the experiment initial stage, but when being installed to above boats and ships, when checking with ship, have found that the vibration of boats and ships causes that casing deforms, and the engagement of gear belongs to and is rigidly connected, there is displacement in the gear making interlocking mechanism, thus occurring that gear gets stuck, switch can not the problem of normal operation. And another problem is that of exposing is when switch is threaded off suddenly, the swing handle of switch panel is owing to being subject to the obstruction of rigidly connected gear, make switch can not show dropout, cause that operator can not directly observe equipment whether normal operation from panel, the overall operation of boats and ships is impacted.
Summary of the invention
Goal of the invention: for the problems referred to above, it is an object of the invention to provide a kind of mechanism reliable marine incident grid equipment mechanical chain mechanism, realize plug not connect switch and can not close a floodgate, and the effect that switch combined floodgate plug can not be pulled up, and avoid the box deformation impact on switch.
Technical scheme: the mechanical chain mechanism of a kind of computer-controlled marine incident grid equipment, including plug, socket, switching mechanism, Bowden cable A, Bowden cable B, retractor device A, retractor device B; Described switching mechanism includes knob, limit body, spiral arm, stud, panel, described limit body and described spiral arm are arranged on described knob edge and rotate with described knob, and described stud is fixed on the static frame of described knob to carry out spacing to the rotation of described spiral arm; Described socket is provided with slide block, described Bowden cable A two ends connect described slide block and described retractor device A respectively, described retractor device A is fixed on described panel the rotation of described limit body is stopped, described Bowden cable B two ends connect described spiral arm and described retractor device B respectively, and described retractor device B is fixed on described socket and aligns described slide block; Arranging jacking block on described plug, when described plug inserts described socket, described jacking block promotes described slide block.
Described Bowden cable A, described Bowden cable B are bilayer structure, and internal layer is steel wire, and outer layer is soft shell; The outer layer soft shell of described Bowden cable A is fixed with described slide block and described retractor device A, and steel wire of internal layer is fixed; The outer layer soft shell of described Bowden cable B is fixed with described spiral arm and described retractor device B.
Beneficial effect: compared with prior art, it is an advantage of the invention that realizing plug by simple mechanical mechanism does not insert, and switch can not close a floodgate; Switch closes a floodgate, plug can not extract this major function, and owing to allomeric function is realized by Bowden cable, therefore this soft connection overcomes that be rigidly connected (gear) run into the box deformation brought due to ship hull vibration and this significant deficiency that function cannot be realized, and can on panel correctly display switch trip status.
Accompanying drawing explanation
Fig. 1 is structural scheme of mechanism of the present invention;
Fig. 2 is plug, socket mechanism front view;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is retractor device structural scheme of mechanism
State diagram when Fig. 5 is switching mechanism separating brake, plug is not inserted into socket;
Fig. 6 is state diagram when switching mechanism separating brake, plug insertion socket;
Fig. 7 is state diagram during switching mechanism combined floodgate;
Fig. 8 is state diagram during switching mechanism dropout.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate the present invention rather than restriction the scope of the present invention, after having read the present invention, the amendment of the various equivalent form of values of the present invention is all fallen within the application claims limited range by those skilled in the art.
Shown in accompanying drawing 1-4, the mechanical chain mechanism of a kind of computer-controlled marine incident grid equipment, including plug 1, socket 2, switching mechanism 3, Bowden cable A4, Bowden cable B5, retractor device A6, retractor device B7; Switching mechanism 3 includes knob 8, limit body 9, spiral arm 10, stud 11, panel 12, limit body 9 and spiral arm 10 and is arranged on knob 8 edge and rotates with knob 8 and rotate, and stud 11 is fixed on the static frame 13 of knob 8 to carry out spacing to the rotation of spiral arm 10; Socket 2 is provided with slide block 14, Bowden cable A4 two ends are connection sliding block 14 and retractor device A6 respectively, retractor device A6 is fixed on panel 12 rotation of limit body 9 is stopped, Bowden cable B5 two ends connect spiral arm 10 and retractor device B7 respectively, and retractor device B7 is fixed on socket 2 and aligns slide block 14; Arranging jacking block 15 on plug 1, when plug 1 inserts socket 2, jacking block 15 promotes slide block 14.
Retractor device in the middle of Tu4Shi mechanism, internally installed spring can make telescopic pin play telescopic action.
Fig. 2 is plugs and sockets mechanism, and jacking block and socket top shoe, groove on plug play an important role in mechanical chain mechanism.
Fig. 5 is whole interlocking gear schematic diagram when not acting on, and can be divided into switching mechanism and plugs and sockets mechanism two parts, and these two parts are to be coupled together by the Bowden cable in figure.
State when Tu5Shi mechanism does not act on, now switch is in gate-dividing state, and plug is not inserted into, telescopic pin is retracted by steel wire, and the corresponding spiral arm on switching mechanism is tightened up, but due to fixing stud, spiral arm is stuck, and now this Bowden cable is in tension; Slide block on socket is connected by Bowden cable with the retractor device on switching mechanism, is now in normal condition. The telescopic pin that the two ends of the limit body mechanism fixing with switching knob are extended is blocked, and integrated model is also achieved that plug is insertion, the function that switch can not close a floodgate.
When Fig. 6 is for switch separating brake, schematic diagram during plug insertion socket, the jacking block top on plug, to the slide block on socket, makes the telescopic pin on switching mechanism retract by the transmission of power, creates conditions to the combined floodgate switched.
Fig. 7 is schematic diagram during switch combined floodgate, when switch upper knob rotates, drives the steel wire rope on spiral arm to operate, makes the telescopic pin of plugs and sockets end reset, and telescopic pin snaps in the groove of socket end, if plug is wanted to extract, can be blocked by the jacking block of plug end. So, integrated model is achieved that switch closes a floodgate, the function that plug can not be extracted.
Fig. 8 is schematic diagram during switch trip. Before combined floodgate, spiral arm is hauled by steel wire rope, but is kept off by stud, and during combined floodgate, along with turning clockwise of knob, stud also turns clockwise, and spiral arm also just and then rotates. But when spiral arm rotates to such as figure position, owing to spiral arm is hauled by steel wire rope so that spiral arm can not continue to rotate, but now knob still can rotate to closing position, so the latter half rotated at knob, the running of knob and whole mechanical interlock mechanism there is no any relation and impact. And switch trip position is also contained in the latter half of rotation, so when switch trip, the function of mechanism will not be produced impact, and on panel, show correct trip positions simultaneously, compensate for conventional gears and connect this defect that cannot show trip positions.
Claims (2)
1. the mechanical chain mechanism of a computer-controlled marine incident grid equipment, it is characterised in that: include plug (1), socket (2), switching mechanism (3), Bowden cable A (4), Bowden cable B (5), retractor device A (6), retractor device B (7); Described switching mechanism (3) includes knob (8), limit body (9), spiral arm (10), stud (11), panel (12), described limit body (9) and described spiral arm (10) are arranged on described knob (8) edge and rotate with described knob (8) and rotate, and described stud (11) is fixed on the static frame (13) of described knob (8) to carry out spacing to the rotation of described spiral arm (10); Described socket (2) is provided with slide block (14), described Bowden cable A (4) two ends connect described slide block (14) and described retractor device A (6) respectively, described retractor device A (6) is fixed on described panel (12) rotation of described limit body (9) is stopped, described Bowden cable B (5) two ends connect described spiral arm (10) and described retractor device B (7) respectively, and described retractor device B (7) is fixed on described socket (2) and is aligned described slide block (14); Arranging jacking block (15) on described plug (1), when described plug (1) inserts described socket (2), described jacking block (15) promotes described slide block (14).
2. the mechanical chain mechanism of a kind of computer-controlled marine incident grid equipment according to claim 1, it is characterized in that: described Bowden cable A (4), described Bowden cable B (5) are bilayer structure, internal layer is steel wire, and outer layer is soft shell; The outer layer soft shell of described Bowden cable A (4) is fixed with described slide block (14) and described retractor device A (6), and steel wire of internal layer is fixed; The outer layer soft shell of described Bowden cable B (5) is fixed with described spiral arm (10) and described retractor device B (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626415.XA CN105633730A (en) | 2014-11-08 | 2014-11-08 | Computer controlled mechanical interlocking mechanism of ship accident power grid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626415.XA CN105633730A (en) | 2014-11-08 | 2014-11-08 | Computer controlled mechanical interlocking mechanism of ship accident power grid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105633730A true CN105633730A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410626415.XA Pending CN105633730A (en) | 2014-11-08 | 2014-11-08 | Computer controlled mechanical interlocking mechanism of ship accident power grid device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105633730A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702498A (en) * | 2014-11-27 | 2016-06-22 | 中国舰船研究设计中心 | Novel emergency plugging box mechanical interlocking device |
| WO2024044446A1 (en) * | 2022-08-23 | 2024-02-29 | Caterpillar Inc. | Dual pole high voltage disconnect |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0602804A2 (en) * | 1992-12-17 | 1994-06-22 | Ford Motor Company Limited | Electrical connection and interlock circuit system for vehicule electric drive |
| CN200959444Y (en) * | 2006-10-10 | 2007-10-10 | 深圳市爱博科技有限公司 | Metal-loaded mechanical interlocking socket |
| CN201038458Y (en) * | 2007-03-27 | 2008-03-19 | 南京兆友电器设备有限公司 | Plug interlocking device |
| CN202444121U (en) * | 2012-03-12 | 2012-09-19 | 浙江启星电气科技有限公司 | Industrial socket provided with mechanical interlocking device |
| CN203326267U (en) * | 2013-06-21 | 2013-12-04 | 常熟瑞特电气股份有限公司 | Socket connector box mechanical interlocking |
| CN204216322U (en) * | 2014-11-08 | 2015-03-18 | 智比特信息技术（镇江）有限公司 | A kind of mechanical chain mechanism of computer-controlled marine incident grid equipment |
-
2014
- 2014-11-08 CN CN201410626415.XA patent/CN105633730A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0602804A2 (en) * | 1992-12-17 | 1994-06-22 | Ford Motor Company Limited | Electrical connection and interlock circuit system for vehicule electric drive |
| CN200959444Y (en) * | 2006-10-10 | 2007-10-10 | 深圳市爱博科技有限公司 | Metal-loaded mechanical interlocking socket |
| CN201038458Y (en) * | 2007-03-27 | 2008-03-19 | 南京兆友电器设备有限公司 | Plug interlocking device |
| CN202444121U (en) * | 2012-03-12 | 2012-09-19 | 浙江启星电气科技有限公司 | Industrial socket provided with mechanical interlocking device |
| CN203326267U (en) * | 2013-06-21 | 2013-12-04 | 常熟瑞特电气股份有限公司 | Socket connector box mechanical interlocking |
| CN204216322U (en) * | 2014-11-08 | 2015-03-18 | 智比特信息技术（镇江）有限公司 | A kind of mechanical chain mechanism of computer-controlled marine incident grid equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702498A (en) * | 2014-11-27 | 2016-06-22 | 中国舰船研究设计中心 | Novel emergency plugging box mechanical interlocking device |
| WO2024044446A1 (en) * | 2022-08-23 | 2024-02-29 | Caterpillar Inc. | Dual pole high voltage disconnect |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180928 |
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| AD01 | Patent right deemed abandoned |