CN205636675U - Lock collision device - Google Patents
Lock collision device Download PDFInfo
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- CN205636675U CN205636675U CN201620366004.6U CN201620366004U CN205636675U CN 205636675 U CN205636675 U CN 205636675U CN 201620366004 U CN201620366004 U CN 201620366004U CN 205636675 U CN205636675 U CN 205636675U
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- gate
- ship
- lock
- lock head
- safety
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Abstract
The utility model particularly relates to a lock collision device, the purpose provides a security height, can effectively reduce the lock collision device of collision energy. Set up the gate including setting up in the lock head of channel relevant position, lock head, be connected through gate control mechanism between gate and the lock head, gate control mechanism with set up the field control unit connection in the lock monitor, gate control mechanism includes that gate hoist constructs, gate safety protection mechanism, gate safety protection mechanism including setting up the safety protection water diversion groove on the lock head, water diversion groove's one end is passed through the safety -valve and is connected with the water pump in the safe cistern, the river course of the other end and lock head both sides communicates. Gate safety arrangement can collide the loss that causes with the gate by effectual reduction ship, can carry out certain speed reduction to the ship after the ship is out of control to reduce to collide the energy, the safety of ship and gate has been protected in the air bag collision that sets up on ship after the speed reduction and the gate.
Description
Technical field
The present invention relates to ship lock and control apparatus field, particularly to a kind of ship lock collision prevention device.
Background technology
The main gate of ship lock, as the throat of ship lock, acts on jointly with valve, headstock gear, water-carriage system, overcomes water levels of upstream and downstream poor, makes the smooth lockage of boats and ships.And headstock gear is as controlling the key equipment that ship lock main gate runs, the safety to guaranteeing ship gateway operation plays an important role.It is known that ship lock assume responsibility for the heaviest water transport task, more than some ship lock every mouthful average open 50 lock time, gate runs the most frequently, and once opening and closing device breaks down, and will directly influence the properly functioning of ship lock, causing lockage boats and ships to be obstructed, navigation channel blocks.
The accident that the ship caused to prevent ship or ship lock from breaking down in prior art bumps against with ship lock; it is fitted with anti-collision early warning system; but this early warning system only serves the effect of prompting; such as ship is under out-of-control condition; although having heard early warning signal; but still it is difficult to avoid that and hits ship lock; some ship lock arrange air bag on gate; but air bag can not the most enough protect ship and gate for the ship that, tonnage higher for the speed of a ship or plane is bigger, lack a kind of safety guard slowing down ship speed.
Summary of the invention
For the problems referred to above, it is an object of the present invention to provide a kind of safety high, be effectively reduced the ship lock collision prevention device of collision energy.
For achieving the above object, the technical solution adopted in the present invention is: a kind of ship lock collision prevention device, arranges gate including in being arranged on the lock head of relevant position, navigation channel, lock head, is connected by gate control mechanism between gate with lock head；Described gate control mechanism is connected with the field control unit being arranged in ship lock Control Room, and described gate control mechanism includes gate open and close device, gate safety protection mechanism；Described gate safety protection mechanism includes the safeguard protection gutter being arranged on lock head, and one end of gutter is connected with the water pump in safe cistern by safety-valve, and the other end connects with the river course of lock head both sides；Air bag is also set up on described gate.
Preferably, described gate open and close device includes the hydraulic piston mechanism being arranged on lock head, the piston rod of hydraulic piston mechanism is connected with one end of drag-line, and the other end of described drag-line is connected with the side of gate, and on described lock head, relevant position is provided for the supporter stoping gate to move.
Preferably, described gate is yi word pattern or chevron shaped.
The method have the advantages that and gate safety guard is set; can effectively reduce ship and collide, with gate, the loss caused; ship can be carried out certain deceleration after ship is out of control; to reduce collision energy; ship after deceleration and the airbag crash of setting on gate, protect the safety of ship and gate.
Accompanying drawing explanation
Fig. 1 is ship lock collision prevention device front view；
Fig. 2 is ship lock collision prevention device top view.
Detailed description of the invention
A kind of ship lock collision prevention device as Figure 1-Figure 2 arranges gate 002 in including being arranged on the lock head 001 of relevant position, navigation channel, lock head 001, is connected by gate control mechanism 2 between gate 002 with lock head 001；The structure of described gate 002 is yi word pattern or chevron shaped.Described gate control mechanism 2 is connected with the field control unit 1 being arranged in ship lock Control Room.
Described gate control mechanism 2 includes gate open and close device, gate safety protection mechanism；Described gate open and close device includes the hydraulic piston mechanism 271 being arranged on lock head 001, the piston rod of hydraulic piston mechanism 271 is connected with one end of drag-line 272, the other end of described drag-line 272 is connected with the side of gate 002, and on described lock head 001, relevant position is provided for the supporter 273 stoping gate 002 to move.
Described gate safety protection mechanism includes the safeguard protection gutter 281 being arranged on lock head 001, and one end of gutter 281 is connected with the water pump 284 in safe cistern 283 by safety-valve 282, and the other end connects with the river course of lock head 001 both sides.Described gate safety protection mechanism also includes the air bag 285 being arranged on gate 001.
Break down cannot bring to when running into ship, or when night navigates by water, ship lock do not seen by ship, and when communication system is damaged, then need to take corresponding safety measure, when then field control list
Unit 1 monitors ship and just navigates by water near gate in the case of gate does not also fully open, and the when of likely colliding gate, field control unit 1 starts water pump 284, open the safety-valve door 282, water in safe cistern 283 is discharged in the river course of gate 002 side by gutter 281, so can change the water velocity between ship and gate 002, thus ship is played the effect of deceleration, air bag 285 is opened simultaneously, ship receives the slowing effect of current before gate 002 travelling, again by air bag 285, safeguard protection can be provided to ship and gate 002.
Claims (3)
1. a ship lock collision prevention device, including arranging gate (002) in being arranged on the lock head (001) of relevant position, navigation channel, lock head (001), it is connected by gate control mechanism (2) between gate (002) with lock head (001)；It is characterized in that: described gate control mechanism (2) is connected with the field control unit (1) being arranged in ship lock Control Room, and described gate control mechanism (2) includes gate open and close device, gate safety protection mechanism；Described gate safety protection mechanism includes the safeguard protection gutter (281) being arranged on lock head (001); one end of gutter (281) is connected with the water pump (284) in safe cistern (283) by safety-valve (282), and the other end connects with the river course of lock head (001) both sides；Air bag (285) is also set up on described gate (002).
A kind of ship lock collision prevention device the most according to claim 1, it is characterized in that: described gate open and close device includes the hydraulic piston mechanism (271) being arranged on lock head (001), the piston rod of hydraulic piston mechanism (271) is connected with one end of drag-line (272), the other end of described drag-line (272) is connected with the side of gate (002), and the upper relevant position of described lock head (001) is provided for stoping the supporter (273) of gate (002) movement.
A kind of ship lock collision prevention device the most according to claim 1, it is characterised in that: described gate (002) is yi word pattern or chevron shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366004.6U CN205636675U (en) | 2016-04-27 | 2016-04-27 | Lock collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366004.6U CN205636675U (en) | 2016-04-27 | 2016-04-27 | Lock collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205636675U true CN205636675U (en) | 2016-10-12 |
Family
ID=57060272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620366004.6U Active CN205636675U (en) | 2016-04-27 | 2016-04-27 | Lock collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205636675U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402553A (en) * | 2020-04-27 | 2020-07-10 | 长江三峡通航管理局 | Ship lock anti-collision system with ship blocking rope lowering protection device |
| CN112542062A (en) * | 2020-11-30 | 2021-03-23 | 李昂 | Ship speed limit reminding device for ship lock |
| CN113605345A (en) * | 2021-07-29 | 2021-11-05 | 中国人民解放军海军工程大学 | Emergency blocking device for ship lock |
-
2016
- 2016-04-27 CN CN201620366004.6U patent/CN205636675U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402553A (en) * | 2020-04-27 | 2020-07-10 | 长江三峡通航管理局 | Ship lock anti-collision system with ship blocking rope lowering protection device |
| CN112542062A (en) * | 2020-11-30 | 2021-03-23 | 李昂 | Ship speed limit reminding device for ship lock |
| CN113605345A (en) * | 2021-07-29 | 2021-11-05 | 中国人民解放军海军工程大学 | Emergency blocking device for ship lock |
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| GR01 | Patent grant |