CN207226881U - System is protected in a kind of rope stretching for ship windlass - Google Patents
System is protected in a kind of rope stretching for ship windlass Download PDFInfo
- Publication number
- CN207226881U CN207226881U CN201721266278.9U CN201721266278U CN207226881U CN 207226881 U CN207226881 U CN 207226881U CN 201721266278 U CN201721266278 U CN 201721266278U CN 207226881 U CN207226881 U CN 207226881U
- Authority
- CN
- China
- Prior art keywords
- water
- windlass
- brake
- cooling
- pinion gear
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses the first pinion gear in a kind of rope stretching protection system, including windlass for ship windlass, arrangement of clutch and brake apparatus are further included, arrangement of clutch is connected with the first pinion gear, and brake apparatus is arranged on windlass；The arrangement of clutch include the first pinion shaft, gear wheel, half-clutch device, sliding bearing and dial shake device, first pinion shaft is connected in the first pinion gear, gear wheel is meshed with the first pinion gear, half-clutch device is arranged on the first pinion shaft by sliding bearing, is dialled and is shaken device and be connected with half-clutch device；The brake apparatus includes the second pinion gear, the second pinion shaft, erection support, water cooling brake, and the gas control mechanism and cooling water mechanism being connected respectively with water cooling brake.The utility model can effectively protect the components such as pinion shaft, reduction box, motor, provide damping dynamics to windlass, and can also fast and efficiently reduce the high temperature of brake apparatus generation.
Description
Technical field
The windlass of marine heavy construction ship is the utility model is related to, is used for ship windlass more specifically to one kind
Rope stretching protection system.
Background technology
Marine heavy construction ship needs large-scale windlass to realize that ship is mobile, position is fixed, windlass at work, it is necessary to
The first passive freely releasing at a high speed from windlass by hundreds of meters to thousands of meters of steel wire rope, when freely putting rope, is with outside engineering ship
Towboat is distally drawn in dragging steel wire rope.And marine heavy construction ship is higher and higher for the design requirement of windlass at present, i.e.,
Need to increasingly be grown for the length of steel wire rope on windlass, putting the speed of rope will also be getting faster, if windlass put rope work when not
Make corresponding safeguard measure, following both sides can be caused to damage to windlass：
First, during the reel passive rotation of lay winding wire ropes, pinion shaft, reduction box, motor etc. one can be driven to act as height
Speed rotation, the passive rotating rotating speed when the bearing of reduction box can't stand high speed rope stretching, will burn out the bearing, motor can produce
Reverse current burns out appliance component；
Second, during free rope stretching, go out because the objective factors such as towboat speed in itself, sea wind, wave can all influence steel wire rope
The instantaneous velocity of rope, the rotating speed of reel can change constantly, and no rule can be sought, and the linear velocity of reel is possible to instantaneously exceed and drags
Ship's speed degree, causes steel wire rope disorder cable so as to damage steel wire rope, and steel wire rope has been to timely brake has been also needed to when discharging soon, such as
Fruit, which is allowed to the immoderate rotation of free high speed, can damage windlass.
To sum up for 2 points, windlass needs to do certain safeguard measure to avoid to portions such as pinion shaft, reduction box, motors
The damage of part, in addition windlass also need to a brake apparatus to provide certain damping, to prevent that drum speed is irregular, nothing
The rotation of restraining, and can also in time, quickly dissipate the amount of heat that brake apparatus produces during the work time.
Utility model content
In view of the above defects of the prior art, the purpose of this utility model is to provide a kind of for ship windlass
System is protected in rope stretching, can effectively protect the components such as pinion shaft, reduction box, motor, and damping dynamics is provided to windlass, and can also
Fast and efficiently reduce the high temperature that brake apparatus produces.
To achieve the above object, the utility model adopts the following technical solution：
The first pinion gear in a kind of rope stretching protection system, including windlass for ship windlass, further includes arrangement of clutch
And brake apparatus, arrangement of clutch are connected with the first pinion gear, brake apparatus is arranged on windlass；
The arrangement of clutch includes the first pinion shaft, gear wheel, half-clutch device, sliding bearing and dials and shake device, and first
Pinion shaft is connected in the first pinion gear, and gear wheel is meshed with the first pinion gear, and half-clutch device is arranged on the by sliding bearing
On one pinion shaft, dial and shake device and be connected with half-clutch device；
The brake apparatus includes the second pinion gear, the second pinion shaft, erection support, water cooling brake, and respectively
The gas control mechanism and cooling water mechanism, the second pinion gear being connected with water cooling brake are connected in one end of the second pinion shaft, the
The other end of two pinion axis is connected with water cooling brake, and the second pinion shaft is arranged on windlass by erection support, and second is small
Gear is meshed with gear wheel, and gas control mechanism is damped to provide pressure control to water cooling brake, cooling water mechanism
High temperature to be produced to damping provides water cooling.
Several brake(-holder) blocks are equipped with the water cooling brake, are equipped with air bag between two neighboring brake(-holder) block, air bag is equal
It is connected with gas control mechanism.
The gas control mechanism includes source of the gas, and the air filtration being sequentially connected by conveying source of the gas pipeline and source of the gas
Device, ball valve, air accumulator, filtering pressure reducing valve, pressure controller, pneumatic proportional valve, rapid escape valve and divide air parcel, by dividing air parcel
If gas is divided into main line, if main line gas is connected with corresponding air bag.
Described dividing also is connected with pressure gauge and pressure gauge valve on air parcel.
The cooling water mechanism includes plate heat exchange unit, and circulates what is be connected respectively with plate heat exchange unit
Interior circulation fresh water unit and outer circulation cooling water unit.
The interior circulation fresh water unit includes the internal water that water cooling is braked to plate heat exchange unit water inlet direction and follows
Electric butterfly valve, flowmeter and the throttle valve set gradually on endless tube road, and plate heat exchange unit brake to water cooling and intake
Filtered motor, platinum resistance thermometer sensor, and the double-jaw type electric butterfly valve set gradually on the internal water circulation pipeline in direction.
The outer circulation cooling water unit includes external water circulation to the external water in plate heat exchange unit water inlet direction
Filter, motor and the check-valves set gradually on circulation line, and and plate heat exchange unit to external water circulation into
The throttle valve and pressure controller set gradually on the external water circulation pipeline in water direction.
In above-mentioned technical solution, system is protected in a kind of rope stretching for ship windlass provided by the utility model,
Also there is some following beneficial effect：
1. the utility model in high speed rope stretching, can effectively protect the parts such as pinion shaft, reduction box, motor；
2. the utility model can make rotating speed during reel passive rotation is regular to seek；
3. the utility model can make windlass at the end of steel wire rope is passively released soon, can timely skidding；
4. the utility model can make the damping heat Quick diffusing that water cooling brake produces, water cooling brake is effectively protected not
It is burned.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the connection diagram of the utility model gas control mechanism；
Fig. 3 is the connection diagram of the utility model cooling water mechanism；
Fig. 4 is the general illustration that the utility model is connected with windlass.
Embodiment
The technical solution of the utility model is further illustrated with reference to the accompanying drawings and examples.
Incorporated by reference to shown in Fig. 1 to Fig. 4, system is protected in a kind of rope stretching for ship windlass provided by the utility model,
Including the first pinion gear 2 on windlass 1, arrangement of clutch and brake apparatus are further included, arrangement of clutch is connected with the first pinion gear 2,
The first pinion gear 2 is allowed to be combined and disengaged with the driving device on windlass 1, arrangement of clutch disengages during the free high speed rope stretching of windlass 1,
All transfixions such as 3 passive rotation of reel, the first pinion shaft, reduction box 4 and motor 5, reach effectively protection reduction box 4, electricity
The purpose of machine 5, brake apparatus are connected on windlass 1, and brake apparatus brakes for water cooling, can be stopped using gas control mechanism to control
The damping dynamics of car, damps circulation fresh water unit in the Btu utilization of generation and takes out of by plate heat exchange unit side, by heat
Amount passes to plate heat exchange unit, and plate heat exchange unit opposite side has external circulating water-cooled, and but unit takes heat out of, so that
Rapidly, the temperature of water cooling brake is efficiently reduced.
Preferably, the arrangement of clutch includes the first pinion shaft 6, gear wheel 7, half-clutch device 8, sliding bearing 9 and dials
Device 10 is shaken, the first pinion shaft 6 is connected in the first pinion gear 2, and gear wheel 7 is meshed with the first pinion gear 2, half-clutch device 8
It is installed on by sliding bearing 9 on the first pinion shaft 6, dials and shake device 10 and be connected with half-clutch device 8, can by group shaking device 10
To realize engagement and disengagement of the output shaft of reduction box 4 (being the first pinion shaft 6) between the first pinion gear 2, when at a high speed
When freely putting rope, arrangement of clutch disengages, and the first pinion gear 2 rotates together with reel 3 and gear wheel 7, and the first pinion shaft
6th, reduction box 4, motor 5 are totally stationary motionless, and extraordinary protective effect is played to reduction box 4, motor 5.
Preferably, the brake apparatus includes the second pinion gear 11, the second pinion shaft 12, erection support 13, water cooling
Brake 14, and the gas control mechanism 15 and cooling water mechanism 16, the second pinion gear 11 that are connected respectively with water cooling brake 14 connect
In one end of the second pinion shaft 12, the other end of the second pinion shaft 12 is connected with water cooling brake 14, the second pinion shaft
12 are installed on windlass 1 further through erection support 13, and the second pinion gear 11 is also meshed with gear wheel 7, and gas control mechanism 15 is used
To be damped to 14 offer pressure control of water cooling brake, cooling water mechanism 16 provides water cooling to the high temperature produced to damping
But.
Preferably, being equipped with several brake(-holder) blocks in the water cooling brake 14, brake(-holder) block is with the second pinion shaft 12
Rotate, be equipped with air bag between two neighboring brake(-holder) block, by the degree of saturation of airbag aeration come control air bag and brake(-holder) block it
Between frictional force, so as to dynamically control the speed of service of windlass 1, air bag is connected with gas control mechanism 15.
Preferably, the gas control mechanism 15 includes source of the gas 1501, and by conveying source of the gas pipeline 1502 and source of the gas
1501 air filters 1503 being sequentially connected, ball valve 1504, air accumulator 1505, filtering pressure reducing valve 1506, pressure controller
1507th, pneumatic proportional valve 1508, rapid escape valve 1509 and air parcel 1510 is divided, it is some by dividing air parcel 1510 to be divided into gas
Road, if main line gas is connected with corresponding air bag, is controlled to airbag aeration in water cooling brake 14 by gas control mechanism 15
And the controlling extent of exhaust, carry out dynamic brake braking to windlass 1.
Preferably, described dividing also is connected with pressure gauge 1511 and pressure gauge valve 1512 on air parcel 1510, pressure gauge 1511 is used
Divide the gas pressure in air parcel 1510 with observation, pressure gauge valve 1512 prevents out to control the gas flow in point air parcel 1510
Now cross Sheng phenomenon.
Preferably, the cooling water mechanism 16 includes plate heat exchange unit 17, and circulation is connected to board-like heat and hands over
The interior circulation fresh water unit 18 of 17 right edge of changing device, circulation are connected to the outer circulation cooling of 17 left side of plate heat exchange unit
Water unit 19, when the steel wire rope of windlass 1 is released at a high speed, water cooling brake 14 provides certain damping force, water cooling brake 14
Damping dynamics is controlled by the air pressure of gas control mechanism 15, and substantial amounts of heat can be produced during frictional damping is provided,
Heat is transferred to plate heat exchange unit 17 by interior circulation fresh water unit 18, and outer circulation cooling water unit 19 passes through external water
Circulation 1901, the heat in plate heat exchange unit 17 is taken away, so as to play the effect integrally to cool down to water cooling brake 14.
Preferably, the interior circulation fresh water unit 18 includes water cooling brake 14 to 17 side of water inlet of plate heat exchange unit
To internal water circulation pipeline 1801 on the electric butterfly valve 1802, flowmeter 1803 and the throttle valve 1804 that set gradually, and plate
The filtered motor set gradually on formula heat-exchange device 17 to the internal water circulation pipeline 1801 in 14 water inlet direction of water cooling brake
1805th, platinum resistance thermometer sensor, 1806 and double-jaw type electric butterfly valve 1807.
Preferably, described outer circulation cooling water unit 19 include external water circulation 1901 to plate heat exchange unit 17 into
Filter 1903, motor 1904 and the check-valves 1905 set gradually on the external water circulation pipeline 1902 in water direction, and with
And the section set gradually on plate heat exchange unit 17 to the external water circulation pipeline 1902 in the water inlet of external water circulation 1901 direction
Flow valve 1906 and pressure controller 1907.
Water cooling brake 14 produces substantial amounts of heat during the work time, is passed through heat using interior circulation fresh water unit 18
Electric butterfly valve 1802, flowmeter 1803 and throttle valve 1804 pass to heat to plate heat exchange unit 17, then filtered again
Motor 1805, platinum resistance thermometer sensor, 1806 and double-jaw type electric butterfly valve 1807 pass to water at low temperature inside water cooling brake 14.And follow outside
Will be board-like by filter 1903, motor 1904 and check-valves 1905 by the water of external water circulation 1901 during ring cooling water unit 19
Heat in heat-exchange device 17 is taken away, then high-temperature water is taken back external water after throttle valve 1906, pressure controller 1907
Circulate 1901 water sources.
In conclusion the utility model can avoid the damage to pinion shaft, reduction box, motor, anchor can also be given in addition
Machine provides certain damping dynamics, allow windlass puts that rope becomes it is regular seeking, and to discharge steel wire rope it is fast at the end of can stop in time
Car, brake apparatus can produce substantial amounts of heat during damping is provided, can timely distribute these heats, protect
Brake apparatus is not burnt out by high temperature.
Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to illustrate that this practicality is new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Change, the modification of embodiment will all fall in the Claims scope of the utility model.
Claims (7)
1. the first pinion gear in a kind of rope stretching protection system, including windlass for ship windlass, it is characterised in that further include
Arrangement of clutch and brake apparatus, arrangement of clutch are connected with the first pinion gear, and brake apparatus is arranged on windlass；
The arrangement of clutch include the first pinion shaft, gear wheel, half-clutch device, sliding bearing and dial shake device, the first small tooth
Wheel shaft is connected in the first pinion gear, and gear wheel is meshed with the first pinion gear, and half-clutch device is small arranged on first by sliding bearing
On gear shaft, dial and shake device and be connected with half-clutch device；
The brake apparatus include the second pinion gear, the second pinion shaft, erection support, water cooling brake, and respectively with water
The connected gas control mechanism of cooling brake and cooling water mechanism, the second pinion gear are connected in one end of the second pinion shaft, and second is small
The other end of gear shaft is connected with water cooling brake, and the second pinion shaft is arranged on windlass by erection support, the second pinion gear
Be meshed with gear wheel, gas control mechanism to water cooling brake provide pressure control damped, cooling water mechanism to
Water cooling is provided to the high temperature that damping produces.
2. system is protected in a kind of rope stretching for ship windlass as claimed in claim 1, it is characterised in that the water cooling
Several brake(-holder) blocks are equipped with brake, are equipped with air bag between two neighboring brake(-holder) block, air bag is connected with gas control mechanism.
3. system is protected in a kind of rope stretching for ship windlass as claimed in claim 2, it is characterised in that the gas control system
Mechanism includes source of the gas, and by conveying the air filter, ball valve, air accumulator, filtering that source of the gas pipeline and source of the gas be sequentially connected
Pressure reducing valve, pressure controller, pneumatic proportional valve, rapid escape valve and divide air parcel, if by dividing air parcel that gas is divided into main line, if
Main line gas is connected with corresponding air bag.
4. system is protected in a kind of rope stretching for ship windlass as claimed in claim 3, it is characterised in that described divides air parcel
On be also connected with pressure gauge and pressure gauge valve.
5. system is protected in a kind of rope stretching for ship windlass as claimed in claim 1, it is characterised in that the cooling water
Mechanism includes plate heat exchange unit, and circulates the interior circulation fresh water unit being connected respectively with plate heat exchange unit and follow outside
Ring cools down water unit.
6. system is protected in a kind of rope stretching for ship windlass as claimed in claim 5, it is characterised in that the interior circulation
Fresh water unit includes water cooling and brakes to the electricity that sets gradually on the internal water circulation pipeline in plate heat exchange unit water inlet direction
Dynamic butterfly valve, flowmeter and throttle valve, and plate heat exchange unit to water cooling are braked the internal water circulation pipeline in water inlet direction
On the filtered motor, platinum resistance thermometer sensor, and the double-jaw type electric butterfly valve that set gradually.
7. system is protected in a kind of rope stretching for ship windlass as claimed in claim 5, it is characterised in that the outer circulation
Cooling water unit includes what external water circulation was set gradually to the external water circulation pipeline in plate heat exchange unit water inlet direction
Filter, motor and check-valves, and and plate heat exchange unit to external water circulation water inlet direction external water circulation pipe
The throttle valve and pressure controller set gradually on road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266278.9U CN207226881U (en) | 2017-09-29 | 2017-09-29 | System is protected in a kind of rope stretching for ship windlass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266278.9U CN207226881U (en) | 2017-09-29 | 2017-09-29 | System is protected in a kind of rope stretching for ship windlass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226881U true CN207226881U (en) | 2018-04-13 |
Family
ID=61849936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721266278.9U Withdrawn - After Issue CN207226881U (en) | 2017-09-29 | 2017-09-29 | System is protected in a kind of rope stretching for ship windlass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473112A (en) * | 2017-09-29 | 2017-12-15 | 上海振华重工(集团)股份有限公司 | System is protected in a kind of rope stretching for ship windlass |
| CN109879120A (en) * | 2019-01-24 | 2019-06-14 | 盐城神力制绳有限公司 | A kind of rope wincher with removal rope internal water function peculiar to vessel |
-
2017
- 2017-09-29 CN CN201721266278.9U patent/CN207226881U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473112A (en) * | 2017-09-29 | 2017-12-15 | 上海振华重工(集团)股份有限公司 | System is protected in a kind of rope stretching for ship windlass |
| CN109879120A (en) * | 2019-01-24 | 2019-06-14 | 盐城神力制绳有限公司 | A kind of rope wincher with removal rope internal water function peculiar to vessel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207226881U (en) | System is protected in a kind of rope stretching for ship windlass | |
| CN107473112A (en) | System is protected in a kind of rope stretching for ship windlass | |
| JP5326004B2 (en) | Ship cooling water system | |
| CN205186474U (en) | Marine anchor machine | |
| CN102247663A (en) | Self-cooled high-rise building escape descent control device | |
| CN201739746U (en) | Lubricating system for bearing of rotor of wind turbine generator | |
| JP2008215434A (en) | Automatic transmission oil cooling system and its control method | |
| CN205446070U (en) | Automatic injection device of lubricated liquid of oil field centrifugal pump | |
| CN202136704U (en) | Self-cooling descent control device for high-rise escape | |
| CN207484665U (en) | For the power traction vehicle device of dredging sewer | |
| CN205884445U (en) | Winder equipment | |
| JP2018053856A (en) | Thermal energy recovery system | |
| CN203948480U (en) | A kind of bearing-lubricating device and road roller | |
| CN107751128A (en) | A kind of winder equipment | |
| CN207877819U (en) | A kind of rotary evaporation-cooled device of large size ring forging | |
| CN203836033U (en) | Hydraulic damper | |
| CA2855442C (en) | Contra-rotating open fan propulsion system | |
| CN109626245A (en) | A kind of double cable slot pulling winches for facilitating hawser to switch | |
| CN114087243B (en) | Straddle type monorail engineering vehicle and hydraulic system | |
| CN203956963U (en) | Paper cutter and the rotor built-in bearing lubricant passage way circulatory system thereof | |
| CN206550752U (en) | Machine motor optimizing thermal solution device | |
| CN210278843U (en) | Gas mixing device | |
| CN203623929U (en) | Guiding wheel of deepwater winch | |
| CN105971913A (en) | Variable-air-volume draught fan | |
| CN203624910U (en) | Deepwater winch with oil level detecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180413 Effective date of abandoning: 20230602 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180413 Effective date of abandoning: 20230602 |