WO2018120404A1 - 一种水利船闸闸室用防护装置 - Google Patents

一种水利船闸闸室用防护装置 Download PDF

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Publication number
WO2018120404A1
WO2018120404A1 PCT/CN2017/075149 CN2017075149W WO2018120404A1 WO 2018120404 A1 WO2018120404 A1 WO 2018120404A1 CN 2017075149 W CN2017075149 W CN 2017075149W WO 2018120404 A1 WO2018120404 A1 WO 2018120404A1
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WIPO (PCT)
Prior art keywords
suspension mechanism
protection device
frame
traction
slider
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PCT/CN2017/075149
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English (en)
French (fr)
Inventor
孙永森
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孙永森
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Application filed by 孙永森 filed Critical 孙永森
Publication of WO2018120404A1 publication Critical patent/WO2018120404A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02C—SHIP-LIFTING DEVICES OR MECHANISMS
    • E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
    • E02C1/10—Equipment for use in connection with the navigation of ships in locks; Mooring equipment
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02C—SHIP-LIFTING DEVICES OR MECHANISMS
    • E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass

Definitions

  • the invention relates to a water conservancy safety device, in particular to a protection device for a lock chamber of a water conservancy ship.
  • the ship lock is a hydraulic structure that uses the water channel that is controlled by the gates of both ends to fill and drain water to raise and lower the water level so that the ship can overcome the concentrated water level difference on the channel and ensure the smooth operation of the ship.
  • the ship After entering the lock chamber, the ship must be restricted by the cable.
  • the ship's water delivery system uses more rapid water delivery equipment such as pumps, which will reduce the stability of the ship's berthing and the tension of the ship's cable. It is limited. How to improve the navigation speed while ensuring the safety of the ship in the lock chamber and avoiding the ship hitting the upstream and downstream gates is a problem to be solved by the present invention.
  • the invention provides a protective device for a water locker sluice chamber which can replace or assist the mooring ship mooring rope, improve the stability of the ship in the sluice chamber, and can effectively improve the navigation speed.
  • the present invention provides a protection device for a water lock sluice chamber, comprising a suspension mechanism disposed between the walls on both sides of the ship path and disposed on the wall to be connected to the suspension mechanism a traction mechanism; the suspension mechanism is provided with a fixing component capable of fixing the bottom of the hull.
  • the levitation mechanism comprises a frame and a stencil fixed in the frame, and a plurality of controllable fixing components are evenly arranged on the frame above the stencil, the frame being close to the shipway wall
  • Two sliders are symmetrically disposed on the outer surfaces of the two sides, and the wall is provided with upper and lower through slots for use with the slider.
  • the traction mechanism includes a motor, a transmission assembly coupled to the motor output shaft, and the transmission a roller connected to the assembly; the roller is fixedly coupled to the slider by a traction rope; the number of rollers is equal to the number of the sliders and the roller corresponds to the position of the slider;
  • the traction mechanism on the wall is synchronously disposed; the motor is a geared motor or the motor is connected to the transmission assembly through a reducer, and the transmission assembly includes a driving wheel and a passing belt connected to the motor output shaft a driven wheel connected to the driving wheel; the driven wheel is drivingly coupled to the roller.
  • the gravity of the suspension mechanism is greater than or equal to the maximum buoyancy of the suspension mechanism; the suspension mechanism floats below the water surface by its own gravity without external force, and when entering the gate (the following is the upstream gate) After the door is closed, the ship enters the lock chamber, and the traction mechanism is activated. Under the pulling of the traction mechanism, the suspension mechanism moves upward and is connected to the bottom of the hull through the fixing assembly.
  • Two vertical and vertically penetrating cylindrical through holes are symmetrically disposed on the wall between the two sliding grooves on the same wall, and the adjacent grooves and the through holes are located
  • a fixed pulley is disposed between the lower end surface of the wall, the fixed pulley axis is perpendicular to the wall; the other end of the traction rope connected to the roller above the sliding slot passes through the groove and the sliding
  • the upper end surface of the block is connected, the other end of the traction rope connected to the roller above the through hole is sequentially connected through the through hole and the fixed pulley to the lower end surface of the slider; and the adjacent concave
  • the groove and the traction rope on the two rollers above the through hole are wound in opposite directions; at this time, one lifting mechanism is provided with four synchronous rollers corresponding to the two grooves and the two through holes respectively, and two and two The pair of rollers are distributed on both sides of the motor; since the traction ropes of the two rollers on the same side of the motor are wound in opposite directions,
  • the fixing component is a suction cup type electromagnet;
  • the suction cup type electromagnet is a waterproof suction cup type electromagnet for underwater;
  • the suction and discharge of the suction cup type electromagnet and the starting of the traction mechanism can be controlled by the controller when the driving gate is closed When the controller controls the traction mechanism to start, and simultaneously controls the suction cup type electromagnet;
  • the fixing assembly further includes: a plurality of fixing plates on the frame above the stencil and a plurality of mounting cylinders uniformly disposed on the fixing plate, wherein the mounting cylinder is sealed with a suction cup type electromagnet;
  • the fixing plate is internally provided with a cavity communicating with the mounting cylinder; the wire of the suction cup type electromagnet enters the cavity of the fixing plate through the threading hole of the mounting cylinder and is sealed and connected to the controller or other electronic control device.
  • a plurality of floating balls are evenly arranged on the frame below the stencil; the floating ball plays an auxiliary role to reduce the traction of the lifting mechanism.
  • the slider is connected to the frame by a rope; ensuring a certain gap between the slider and the frame, thereby avoiding the problem of excessive stress between the slider and the sliding slot due to a slight error between the two traction mechanisms, Improve the smoothness of the suspension mechanism.
  • the suspension mechanism comprises a plurality of transversely parallel frames, and the adjacent two of the frames are connected by ropes; the setting can be set according to the actual conditions of the shipway so as to be applicable to different ships.
  • the invention has the beneficial effects that the present invention can replace or assist the existing lock chamber ship securing mechanism (such as mooring cable), and fix the ship stability by fixing the ship in the lock chamber through a suspension mechanism connected with the ship wall. At the same time, it also provides room for improvement of the ship's traffic speed.
  • the existing lock chamber ship securing mechanism such as mooring cable
  • FIG. 1 is a schematic structural view of Embodiment 1 of the present invention.
  • Embodiment 2 is a schematic structural view of Embodiment 2 of the present invention.
  • Fig. 3 is a plan view showing a second embodiment of the present invention.
  • Embodiments 1 and 2 of the present invention are schematic structural views of a suspension mechanism in Embodiments 1 and 2 of the present invention.
  • Figure 5 is a cross-sectional view showing a suspension mechanism in Embodiments 1 and 2 of the present invention.
  • Figure 6 is a schematic view showing the structure of a ship's wall in Embodiment 2 of the present invention.
  • suspension mechanism 201, frame; 202, stencil; 203, suction cup electromagnet; 204, rope; 205, float; 206, rope; 207, slider; 208, hanging nose; 209, threading hole; , fixing plate; 211, roller; 212, mounting cylinder;
  • the invention provides a protective device for a lock chamber of a water conservancy ship, which comprises an activity set on two sides of the shipway
  • the suspension mechanism 2 between the bodies 1 and a traction mechanism disposed on the wall 1 and connected to the suspension mechanism 2; the suspension mechanism 2 is provided with a fixing assembly capable of fixing the bottom of the hull.
  • the levitation mechanism 2 includes a frame 201 and a stencil 202 fixed in the frame 201.
  • the frame 201 above the stencil 202 is uniformly provided with a plurality of controllable fixing components.
  • the frame 201 is adjacent to the outer surfaces of both sides of the shipway wall 1.
  • Two sliders 207 are symmetrically disposed, and the wall body 1 is provided with a vertically-passing sliding slot 101 for use with the slider 207.
  • the side surface of the slider 207 is provided with a roller 211 for rolling up and down, and the slider 207 and the sliding slot 101 are reduced.
  • the wall 1 of the embodiment is a partial or partial wall, and the wall 1 is provided with a lateral groove or a notch at the opening of the lower end of the sliding slot 101.
  • the traction mechanism includes a motor 301, a transmission assembly 302 coupled to the output shaft of the motor 301, and a roller 303 coupled to the transmission assembly 302; the roller 303 is fixedly coupled to the slider 207 by a traction rope; the number of rollers 303 and the number of sliders 207 Equally and the rollers 303 correspond to the positions of the sliders 207; the traction mechanisms on the two walls 1 are synchronously arranged; the motor 301 is a geared motor 301 or the motor 301 is connected to the transmission assembly 302 via a speed reducer, and the transmission assembly 302 includes the motor 301 The driving wheel connected to the output shaft and the driven wheel connected to the driving wheel through the belt; the driven wheel is drivingly connected with the roller 303.
  • the gravity of the suspension mechanism 2 is greater than or equal to the maximum buoyancy of the suspension mechanism 2; the suspension mechanism 2 floats below the water surface by its own gravity without external force, and when entering the gate (the following is the upstream gate) After the gate is closed, the ship enters the lock chamber, and the traction mechanism is activated. Under the pulling of the traction mechanism, the suspension mechanism 2 moves upward and is connected to the bottom of the hull through the fixing assembly.
  • the fixed component is a suction cup type electromagnet 203; the suction cup type electromagnet 203 is a waterproof suction cup type electromagnet 203 for underwater; the suction and discharge of the suction cup type electromagnet 203 and the activation of the traction mechanism can be controlled by the controller when the driving gate is closed.
  • the controller controls the traction mechanism to start, and delays the control of the suction-type electromagnet 203; since the suction force of the suction-type electromagnet 203 is large, when the layout is reasonable and the size of the ship is allowed to be suitable or the passage speed of the ship is not high.
  • the device can be directly replaced by a mooring rope to stabilize the ship in the lock chamber.
  • the fixing assembly further includes: a plurality of fixing plates 210 on the frame 201 above the stencil 202 and a plurality of mounting cylinders 212 uniformly disposed on the fixing plate 210.
  • the mounting barrel 212 is sealed and provided with a suction cup type electromagnet 203; the fixing plate 210
  • the interior is provided with a cavity that communicates with the mounting barrel 212; the line of the suction cup type electromagnet 203 enters the cavity of the fixed plate 210 through the threading hole 209 of the mounting barrel 212 and is sealed and connected to a controller or other electronic control device.
  • a plurality of floating balls 205 are evenly disposed on the frame 201 below the stencil 202, and the floating balls 205 are passed through the ropes.
  • the cable 204 is connected; the float 205 serves as an auxiliary function to reduce the traction of the lifting mechanism.
  • the slider 207 is connected to the frame 201 through the rope 206; a certain gap is ensured between the slider 207 and the frame 201, and the stress between the slider 207 and the chute 101 is prevented from being excessive due to a slight error between the two traction mechanisms.
  • the problem is to improve the smoothness of the suspension mechanism 2.
  • the suspension mechanism 2 comprises a plurality of transversely parallel frames 201, which are connected by ropes between two adjacent frames 201; can be set according to the actual conditions of the ship course, so as to be suitable for ships of different sizes, wherein preferably the suspension mechanism comprises more
  • the frame is better for stability and is especially suitable for sharp-bottom hulls.
  • the invention also includes other electronic control mechanisms for the suspension mechanism and the power supply and control of the fixed components.
  • the above-mentioned electronic control mechanism belongs to the prior art and will not be described herein.
  • the controller When in use (the following behavior example), when the driving gate (ie, the upstream gate) is closed, the controller starts the traction mechanism after receiving the gate closing signal, the traction mechanism raises the suspension mechanism, and the controller delays the control of the suction solenoid. Electric and adsorption of the bottom of the hull, to stabilize the hull; when the exit gate (downstream gate) is opened, the controller controls the suction-type electromagnet to be powered off and releases the suspension mechanism, and the suspension mechanism sinks under the action of gravity, leaving the bottom of the hull The hull smoothly exits the lock chamber; after the next ship enters the lock chamber, repeat the above steps.
  • the invention provides a protection device for a water locker lock chamber, comprising a suspension mechanism 2 disposed between the wall bodies 1 on both sides of the ship path and a traction mechanism disposed on the wall body 1 and connected to the suspension mechanism 2; the suspension mechanism 2 A fixing component capable of fixing the bottom of the hull is provided.
  • the levitation mechanism 2 includes a frame 201 and a stencil 202 fixed in the frame 201.
  • the frame 201 above the stencil 202 is uniformly provided with a plurality of controllable fixing components.
  • the frame 201 is adjacent to the outer surfaces of both sides of the shipway wall 1.
  • Two sliders 207 are symmetrically disposed, and the wall body 1 is provided with a vertically-passing sliding slot 101 for use with the slider 207.
  • the side surface of the slider 207 is provided with a plurality of rollers 211 which are vertically scrolled to reduce the slider 207 and slide. Friction between the grooves 101.
  • the traction mechanism includes a motor 301, a transmission assembly 302 coupled to the output shaft of the motor 301, and a roller 303 coupled to the transmission assembly 302; the roller 303 is fixedly coupled to the slider 207 by a traction rope; the number of rollers 303 and the number of sliders 207 Equal and the roller 303 corresponds to the position of the slider 207; the traction mechanisms on the two walls 1 are synchronously arranged; the motor 301 is the reduction motor 301 or the motor 301 through the reducer and the transmission group The member 302 is coupled.
  • the transmission assembly 302 includes a driving wheel coupled to the output shaft of the motor 301 and a driven wheel coupled to the driving wheel via a belt; the driven wheel is drivingly coupled to the roller 303.
  • Two vertical and vertically penetrating cylindrical through holes 102 are symmetrically disposed on the wall 1 between the two sliding grooves 101 on the same wall 1.
  • the wall 1 is located between the adjacent grooves and the through holes 102.
  • the lower end surface is provided with a fixed pulley 104 through two fixing ears 103.
  • the axis of the fixed pulley 104 is perpendicular to the wall body 1; the upper end surface and the lower end surface of the slider 207 are respectively provided with a hanging nose 208 connected to the traction rope, and above the sliding slot 101
  • the other end of the traction rope connected to the roller 303 is connected to the upper end surface of the slider 207 through the groove, and the other end of the traction rope connected to the roller 303 above the through hole 102 passes through the through hole 102 and the fixed pulley 104 and the slider in sequence.
  • the lower end faces of the 207 are connected; and the adjacent grooves and the traction wires on the two rollers above the through holes 102 are wound in opposite directions; at this time, one lifting mechanism is provided with four synchronous rollers 303, respectively, and two grooves Corresponding to the two through holes 102, and a pair of the two rollers 303 are distributed on both sides of the motor 301; since the traction ropes of the two rollers 303 located on the same side of the motor 301 are wound in opposite directions, when the roller 303 When rotating, the traction rope on one of the rollers 303 is released or tightened, and the other roller 303 The traction rope is just tightened or released, which ensures the up and down movement of the two-way control slider 207, and improves the controllability of the suspension mechanism 2.
  • the wall 1 of the embodiment is a partial or partial wall.
  • the wall 1 is located at the lower end of the sliding slot 101 and has a horizontal groove or notch for the traction rope between the sliding slot 101 and the through hole 102. Can be smoothly wound on the fixed pulley 104
  • the gravity of the suspension mechanism 2 is slightly greater than or equal to the maximum buoyancy of the suspension mechanism 2; the suspension mechanism 2 is suspended in the water surface by its own gravity without external force, and when entering the gate (the following is the upstream gate) After the gate is closed, the ship enters the lock chamber, and the traction mechanism is started. Under the pulling of the traction mechanism, the suspension mechanism 2 moves upwards and is connected with the bottom of the hull through the fixing assembly. The pulling force of the traction mechanism does not need to be large to pull the suspension. The mechanism 2 moves up and down.
  • the fixed component is a suction cup type electromagnet 203; the suction cup type electromagnet 203 is a waterproof suction cup type electromagnet 203 for underwater; the suction and discharge of the suction cup type electromagnet 203 and the activation of the traction mechanism can be controlled by the controller when the driving gate is closed.
  • the controller controls the traction mechanism to start, and delays the control of the suction-type electromagnet 203; since the suction force of the suction-type electromagnet 203 is large, when the layout is reasonable and the size of the ship is allowed to be suitable or the passage speed of the ship is not high.
  • the device can be directly replaced by a mooring rope to stabilize the ship in the lock chamber.
  • the fixing assembly further includes: a plurality of fixing plates 210 on the frame 201 above the stencil 202 and a plurality of mounting cylinders 212 uniformly disposed on the fixing plate 210.
  • the mounting barrel 212 is sealed and provided with a suction cup type The magnet 203; the fixing plate 210 is internally provided with a cavity communicating with the mounting barrel 212; the line of the suction cup type electromagnet 203 enters the cavity of the fixing plate 210 through the threading hole 209 of the mounting barrel 212 and is sealed and led out with a controller or other electronic control Device connection.
  • a plurality of floating balls 205 are evenly disposed on the frame 201 below the stencil 202, and the floating balls 205 are connected by the ropes 204.
  • the floating balls 205 serve as an auxiliary function to reduce the traction of the lifting mechanism.
  • the slider 207 is connected to the frame 201 through the rope 206; a certain gap is ensured between the slider 207 and the frame 201, and the stress between the slider 207 and the chute 101 is prevented from being excessive due to a slight error between the two traction mechanisms.
  • the problem is to improve the smoothness of the suspension mechanism 2.
  • the suspension mechanism 2 comprises a plurality of transversely parallel frames 201, which are connected by ropes between two adjacent frames 201; can be set according to the actual conditions of the ship course, so as to be suitable for ships of different sizes, wherein preferably the suspension mechanism comprises more
  • the frame is better for stability and is especially suitable for sharp-bottom hulls.
  • the invention also includes other electronic control mechanisms for the suspension mechanism and the power supply and control of the fixed components.
  • the above-mentioned electronic control mechanism belongs to the prior art and will not be described herein.
  • the controller When in use (the following behavior example), when the driving gate (upstream gate) is closed, the controller starts the traction mechanism after receiving the gate closing signal, the traction mechanism raises the suspension mechanism, and the controller delays the control of the suction solenoid.
  • the bottom of the hull is adsorbed to stabilize the hull; when the exit gate (downstream gate) is opened, the controller controls the suction-type electromagnet to be powered off and releases the suspension mechanism, and the suspension mechanism moves downward by a certain distance under the pulling of the traction mechanism. After leaving the bottom of the hull, the hull smoothly exits the lock chamber; after the next ship enters the lock chamber, repeat the above steps.

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  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Barrages (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Mechanical Means For Catching Fish (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

一种水利船闸闸室用防护装置，包括活动设置在船道两侧墙体（1）之间的悬浮机构（2）和设置在墙体（1）上与悬浮机构（2）连接的牵引机构；悬浮机构（2）设置有能够固定船体底部的固定组件。该防护装置能够替代或辅助现有闸室船舶稳固机构，通过与船道墙体（1）连接的悬浮机构（2）固定闸室内的船舶，提高了船舶的稳定性，同时也为船闸的通行速度提供了提升空间。

Description

一种水利船闸闸室用防护装置 技术领域
本发明涉及水利安全设施，特别涉及一种水利船闸闸室用防护装置。
背景技术
船闸是利用向两端闸门控制的航道内灌、泄水，以升降水位，使船舶能克服航道上的集中水位落差，保证船舶顺利的水工建筑物。船只下行时，先向闸室内灌水，待闸室内水位与上游水位齐平，开启上游闸门，让船只进入闸室，随即关闭上游闸门，将闸室泄水，待闸室水面与下游水位相齐平时，打开下游闸门，船只驶出闸室，进入下游航道；上行时则相反。在船舶进入闸室前，船舶为了保证停泊平稳需要通过缆绳系在船墩上，进入闸室后还需将船舶通过缆绳限位。为了提高灌泄水速度，缩短灌泄水时间，减少船舶停靠排队时间，船闸输水系统多利用水泵等快速输水设备，这就会降低船闸内船舶的停泊平稳性，且系船缆绳的拉力是有限的，如何能够提高通航速度同时又能保证闸室内船舶的安全，避免船舶撞坏上下游闸门是本发明所要解决的问题。
发明内容
本发明提供了一种能够替代或辅助过闸船舶系船缆绳、提高闸室内船舶稳定性且能够有效提高通航速度的水利船闸闸室用防护装置。
为了实现上述目的，本发明提供了一种水利船闸闸室用防护装置，包括活动设置在所述船道两侧墙体之间的悬浮机构和设置在所述墙体上与所述悬浮机构连接的牵引机构；所述悬浮机构设置有能够固定船体底部的固定组件。
所述悬浮机构包括框架和固定在所述框架内的网板，位于所述网板上方所述框架上均匀设置有若干个可控的所述固定组件，所述框架靠近所述船道墙体的两侧外表面均对称设置两个滑块，所述墙体上设置有与所述滑块配合使用的上下贯通的滑槽。
所述牵引机构包括电机、与所述电机输出轴连接的传输组件和与所述传输 组件连接的滚轴；所述滚轴通过牵引绳与所述滑块固定连接；所述滚轴数量与所述滑块的数量相等且所述滚轴与所述滑块位置相对应；两个所述墙体上的所述牵引机构同步设置；所述电机为减速电机或电机通过减速机与传输组件连接，所述传输组件包括与所述电机输出轴连接的主动轮和通过皮带与所述主动轮连接的从动轮；所述从动轮与所述滚轴驱动连接。
所述悬浮机构的重力大于或等于所述悬浮机构所受的最大浮力；所述悬浮机构在无外力的情况下，靠自身重力沉浮在水面下方，当驶入闸门(如下行时，上游闸门即为驶入闸门)关闭后，即船舶全部进入闸室内，牵引机构启动，在牵引机构的拉动下，悬浮机构向上运动并通过固定组件与船体底部连接。
位于同一所述墙体上的两个所述滑槽之间所述墙体上对称设置有两个竖直且上下贯通的圆柱形通孔，位于相邻的所述凹槽和所述通孔之间所述墙体下端面设置有定滑轮，所述定滑轮轴线与所述墙体垂直；与所述滑槽上方的滚轴连接的牵引绳另一端穿过所述凹槽与所述滑块的上端面连接，与所述通孔上方的滚轴连接的牵引绳另一端依次穿过所述通孔和所述定滑轮与所述滑块的下端面连接；且相邻的所述凹槽和所述通孔上方的两个滚轮上的牵引绳绕制方向相反；此时一个提升机构设置有四个同步滚轴，分别与两个凹槽和两个通孔对应，且与两两滚轴组成一对分布于电机的两侧；由于位于电机同侧的两个滚轴的牵引绳绕制方向相反，当滚轴转动时，其中一个滚轴上的牵引绳释放或拉紧，另一个滚轴上的牵引绳正好拉紧或释放，这样保证了双向控制滑块的上下移动，提高了悬浮机构的可控性。
所述固定组件为吸盘式电磁铁；所述吸盘式电磁铁为水下用的防水吸盘式电磁铁；可通过控制器控制吸盘式电磁铁的吸放以及牵引机构的启动，当驶入闸门关闭时，控制器控制牵引机构启动，同时延时控制吸盘式电磁铁；
所述固定组件还包括：若干个位于所述网板上方所述框架上的固定板和均匀设置在所述固定板上的若干个安装筒，所述安装筒内密封设置有吸盘式电磁铁；所述固定板内部设置有与所述安装筒连通的空腔；吸盘式电磁铁的线路通过安装筒的穿线孔进入固定板的空腔并密封引出与控制器或其他电控器件连接。
位于所述网板下方所述框架上均匀设置有若干个浮球；浮球起到辅助作用，减少提升机构的牵引力。
所述滑块通过绳索与所述框架连接；保证滑块与框架之间具有一定的间隙，避免了由于两个牵引机构间的微小误差导致滑块与滑槽之间的应力过大的问题，提高了悬浮机构的平稳度。
所述悬浮机构包括若干个横向并联的框架，相邻两个所述框架之间通过绳索连接；可根据船道的实际情况进行设定，以便适用于不同的船舶。
本发明的有益效果是：本发明能够替代或辅助现有闸室船舶稳固机构(如系船缆绳)，通过与船道墙体连接的悬浮机构固定闸室内的船舶，提高了船舶的稳定性，同时也为船闸的通行速度提供了提升空间。
附图说明
图1为本发明实施例1的结构示意图。
图2为本发明实施例2的结构示意图。
图3为本发明实施例2的俯视图。
图4为本发明实施例1和2中悬浮机构的结构示意图。
图5为本发明实施例1和2中悬浮机构的剖面图。
图6为本发明实施例2中船道墙体的结构示意图。
其中，附图标记为：
1、墙体；101、滑槽；102、通孔；103、固定耳；104、定滑轮；
2、悬浮机构；201、框架；202、网板；203、吸盘式电磁铁；204、绳索；205、浮球；206、绳索；207、滑块；208、挂鼻；209、穿线孔；210、固定板；211、滚轮；212、安装筒；
301、电机；302、传输组件；303、滚轴。
具体实施方式
为能清楚说明本方案的技术特点，下面通过具体实施方式，对本方案进行阐述。
实施例1
本发明提供了一种水利船闸闸室用防护装置，包括活动设置在船道两侧墙 体1之间的悬浮机构2和设置在墙体1上与悬浮机构2连接的牵引机构；悬浮机构2设置有能够固定船体底部的固定组件。
悬浮机构2包括框架201和固定在框架201内的网板202，位于网板202上方框架201上均匀设置有若干个可控的固定组件，框架201靠近船道墙体1的两侧外表面均对称设置两个滑块207，墙体1上设置有与滑块207配合使用的上下贯通的滑槽101，滑块207侧表面设置有上下滚动的滚轮211，减小滑块207与滑槽101间的摩擦；本实施例所述的墙体1为部分或局部墙体，位于滑槽101下端开口处墙体1开设有横向的凹槽或缺口。
牵引机构包括电机301、与电机301输出轴连接的传输组件302和与传输组件302连接的滚轴303；滚轴303通过牵引绳与滑块207固定连接；滚轴303数量与滑块207的数量相等且滚轴303与滑块207位置相对应；两个墙体1上的牵引机构同步设置；电机301为减速电机301或电机301通过减速机与传输组件302连接，传输组件302包括与电机301输出轴连接的主动轮和通过皮带与主动轮连接的从动轮；从动轮与滚轴303驱动连接。
悬浮机构2的重力大于或等于悬浮机构2所受的最大浮力；悬浮机构2在无外力的情况下，靠自身重力沉浮在水面下方，当驶入闸门(如下行时，上游闸门即为驶入闸门)关闭后，即船舶全部进入闸室内，牵引机构启动，在牵引机构的拉动下，悬浮机构2向上运动并通过固定组件与船体底部连接。
固定组件为吸盘式电磁铁203；吸盘式电磁铁203为水下用的防水吸盘式电磁铁203；可通过控制器控制吸盘式电磁铁203的吸放以及牵引机构的启动，当驶入闸门关闭时，控制器控制牵引机构启动，同时延时控制吸盘式电磁铁203；由于吸盘式电磁铁203的吸附力很大，当布局合理且允许同行的船舶大小合适或船道的通行速度要求不高时，可将本装置直接代替系船绳索来稳固闸室内的船舶。
固定组件还包括：若干个位于网板202上方框架201上的固定板210和均匀设置在固定板210上的若干个安装筒212，安装筒212内密封设置有吸盘式电磁铁203；固定板210内部设置有与安装筒212连通的空腔；吸盘式电磁铁203的线路通过安装筒212的穿线孔209进入固定板210的空腔并密封引出与控制器或其他电控器件连接。
位于网板202下方框架201上均匀设置有若干个浮球205，浮球205通过绳 索204连接；浮球205起到辅助作用，减少提升机构的牵引力。
滑块207通过绳索206与框架201连接；保证滑块207与框架201之间具有一定的间隙，避免了由于两个牵引机构间的微小误差导致滑块207与滑槽101之间的应力过大的问题，提高了悬浮机构2的平稳度。
悬浮机构2包括若干个横向并联的框架201，相邻两个框架201之间通过绳索连接；可根据船道的实际情况进行设定，以便适用于不同尺寸的船舶，其中优选地悬浮机构包括多个框架，能够更好的起到稳固作用，特别适用于尖底船体。
本发明还包括用于悬浮机构以及固定组件供电和控制的其他电控机构，上述电控机构属于现有技术，在此不再赘述。
使用时(以下行为例)，当驶入闸门(即上游闸门)关闭后，控制器收到驶入闸门关闭信号后启动牵引机构，牵引机构提升悬浮机构上升，控制器延时控制吸盘式电磁铁通电并吸附船体底部，起到稳固船体作用；当驶出闸门(下游闸门)打开后，控制器控制吸盘式电磁铁断电并释放悬浮机构，悬浮机构在重力的作用下下沉，脱离船体底部，船体顺利驶出闸室；待下个船舶进入闸室后，重复上述步骤。
实施例2
本发明提供了一种水利船闸闸室用防护装置，包括活动设置在船道两侧墙体1之间的悬浮机构2和设置在墙体1上与悬浮机构2连接的牵引机构；悬浮机构2设置有能够固定船体底部的固定组件。
悬浮机构2包括框架201和固定在框架201内的网板202，位于网板202上方框架201上均匀设置有若干个可控的固定组件，框架201靠近船道墙体1的两侧外表面均对称设置两个滑块207，墙体1上设置有与滑块207配合使用的上下贯通的滑槽101，滑块207侧表面设置有若干个上下滚动的滚轮211，减小滑块207与滑槽101间的摩擦。
牵引机构包括电机301、与电机301输出轴连接的传输组件302和与传输组件302连接的滚轴303；滚轴303通过牵引绳与滑块207固定连接；滚轴303数量与滑块207的数量相等且滚轴303与滑块207位置相对应；两个墙体1上的牵引机构同步设置；电机301为减速电机301或电机301通过减速机与传输组 件302连接，传输组件302包括与电机301输出轴连接的主动轮和通过皮带与主动轮连接的从动轮；从动轮与滚轴303驱动连接。
位于同一墙体1上的两个滑槽101之间墙体1上对称设置有两个竖直且上下贯通的圆柱形通孔102，位于相邻的凹槽和通孔102之间墙体1下端面通过两个固定耳103设置有定滑轮104，定滑轮104轴线与墙体1垂直；滑块207上端面和下端面均设置有与牵引绳连接的挂鼻208，与滑槽101上方的滚轴303连接的牵引绳另一端穿过凹槽与滑块207的上端面连接，与通孔102上方的滚轴303连接的牵引绳另一端依次穿过通孔102和定滑轮104与滑块207的下端面连接；且相邻的凹槽和通孔102上方的两个滚轮上的牵引绳绕制方向相反；此时一个提升机构设置有四个同步滚轴303，分别与两个凹槽和两个通孔102对应，且与两两滚轴303组成一对分布于电机301的两侧；由于位于电机301同侧的两个滚轴303的牵引绳绕制方向相反，当滚轴303转动时，其中一个滚轴303上的牵引绳释放或拉紧，另一个滚轴303上的牵引绳正好拉紧或释放，这样保证了双向控制滑块207的上下移动，提高了悬浮机构2的可控性。其中，本实施例所述的墙体1为部分或局部墙体，位于滑槽101下端开口处墙体1开设有横向的凹槽或缺口，以便滑槽101与通孔102之间的牵引绳能够顺利绕制在定滑轮104上
悬浮机构2的重力略大于或等于悬浮机构2所受的最大浮力；悬浮机构2在无外力的情况下，靠自身重力悬浮在水面中，当驶入闸门(如下行时，上游闸门即为驶入闸门)关闭后，即船舶全部进入闸室内，牵引机构启动，在牵引机构的拉动下，悬浮机构2向上运动并通过固定组件与船体底部连接，牵引机构的拉力不需要很大即可拉动悬浮机构2上下运动。
固定组件为吸盘式电磁铁203；吸盘式电磁铁203为水下用的防水吸盘式电磁铁203；可通过控制器控制吸盘式电磁铁203的吸放以及牵引机构的启动，当驶入闸门关闭时，控制器控制牵引机构启动，同时延时控制吸盘式电磁铁203；由于吸盘式电磁铁203的吸附力很大，当布局合理且允许同行的船舶大小合适或船道的通行速度要求不高时，可将本装置直接代替系船绳索来稳固闸室内的船舶。
固定组件还包括：若干个位于网板202上方框架201上的固定板210和均匀设置在固定板210上的若干个安装筒212，安装筒212内密封设置有吸盘式电 磁铁203；固定板210内部设置有与安装筒212连通的空腔；吸盘式电磁铁203的线路通过安装筒212的穿线孔209进入固定板210的空腔并密封引出与控制器或其他电控器件连接。
位于网板202下方框架201上均匀设置有若干个浮球205，浮球205通过绳索204连接；浮球205起到辅助作用，减少提升机构的牵引力。
滑块207通过绳索206与框架201连接；保证滑块207与框架201之间具有一定的间隙，避免了由于两个牵引机构间的微小误差导致滑块207与滑槽101之间的应力过大的问题，提高了悬浮机构2的平稳度。
悬浮机构2包括若干个横向并联的框架201，相邻两个框架201之间通过绳索连接；可根据船道的实际情况进行设定，以便适用于不同尺寸的船舶，其中优选地悬浮机构包括多个框架，能够更好的起到稳固作用，特别适用于尖底船体。
本发明还包括用于悬浮机构以及固定组件供电和控制的其他电控机构，上述电控机构属于现有技术，在此不再赘述。
使用时(以下行为例)，当驶入闸门(上游闸门)关闭后，控制器收到驶入闸门关闭信号后启动牵引机构，牵引机构提升悬浮机构上升，控制器延时控制吸盘式电磁铁通电并吸附船体底部，起到稳固船体作用；当驶出闸门(下游闸门)打开后，控制器控制吸盘式电磁铁断电并释放悬浮机构，悬浮机构在牵引机构的拉动下向下运动一定距离，脱离船体底部，船体顺利驶出闸室；待下个船舶进入闸室后，重复上述步骤。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种水利船闸闸室用防护装置，其特征在于，包括活动设置在所述船道两侧墙体之间的悬浮机构和设置在所述墙体上与所述悬浮机构连接的牵引机构；所述悬浮机构设置有能够固定船体底部的固定组件。
  2. 根据权利要求1所述的水利船闸闸室用防护装置，其特征在于，所述悬浮机构包括框架和固定在所述框架内的网板，位于所述网板上方所述框架上均匀设置有若干个可控的所述固定组件，所述框架靠近所述船道墙体的两侧外表面均对称设置两个滑块，所述墙体上设置有与所述滑块配合使用的上下贯通的滑槽。
  3. 根据权利要求1或2所述的水利船闸闸室用防护装置，其特征在于，所述牵引机构包括电机、与所述电机输出轴连接的传输组件和与所述传输组件连接的滚轴；所述滚轴通过牵引绳与所述滑块固定连接；所述滚轴数量与所述滑块的数量相等且所述滚轴与所述滑块位置相对应；两个所述墙体上的所述牵引机构同步设置。
  4. 根据权利要求3所述的水利船闸闸室用防护装置，其特征在于，所述悬浮机构的重力大于或等于所述悬浮机构所受的最大浮力。
  5. 根据权利要求1或2所述的水利船闸闸室用防护装置，其特征在于，位于同一所述墙体上的两个所述滑槽之间所述墙体上对称设置有两个竖直且上下贯通的圆柱形通孔，位于相邻的所述凹槽和所述通孔之间所述墙体下端面设置有定滑轮，所述定滑轮轴线与所述墙体垂直；与所述滑槽上方的滚轴连接的牵引绳另一端穿过所述凹槽与所述滑块的上端面连接，与所述通孔上方的滚轴连接的牵引绳另一端依次穿过所述通孔和所述定滑轮与所述滑块的下端面连接；且相邻的所述凹槽和所述通孔上方的两个滚轮上的牵引绳绕制方向相反。
  6. 根据权利要求1-5任一项所述的水利船闸闸室用防护装置，其特征在于，所述固定组件为吸盘式电磁铁。
  7. 根据权利要求6所述的水利船闸闸室用防护装置，其特征在于，所述固定组件还包括：若干个位于所述网板上方所述框架上的固定板和均匀设置在所述固定板上的若干个安装筒，所述安装筒内密封设置有吸盘式电磁铁；所述固定板内部设置有与所述安装筒连通的空腔。
  8. 根据权利要求1-7任一项所述的水利船闸闸室用防护装置，其特征在于，位于所述网板下方所述框架上均匀设置有若干个浮球。
  9. 根据权利要求1-8任一项所述的水利船闸闸室用防护装置，其特征在于，所述滑块通过绳索与所述框架连接。
  10. 根据权利要求1-9任一项所述的水利船闸闸室用防护装置，其特征在于，所述悬浮机构包括若干个横向并联的框架，相邻两个所述框架之间通过绳索连接。
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