Ship lock auxiliary control device

Abstract

The utility model discloses an auxiliary control device for a ship lock. The ship lock comprises a ship lock body with a concave longitudinal section, a gate is slidably connected into the concave ship lock body, a water flow valve penetrates through the position, located underwater, of the gate, limiting protection mechanisms are arranged on the upstream and the downstream of the gate respectively, and each limiting protection mechanism comprises a sliding groove formed in the concave bottom of the ship lock body. A protection rod is slidably connected into the sliding groove, damping spring columns are connected to the periphery of the protection rod, and a protection curved surface is connected to the outer end of each damping spring column. The inner walls of the two concave sides of the ship lock body are provided with water flow position sensors used for monitoring the water level, and the concave top end of the ship lock body is provided with a control mechanism. According to the ship lock, mutual collision between ships and between the ships and the gate is avoided, the protection capacity for the ship body and the gate shell can be improved when the ship body is collided, and the ship passing control effect of the ship lock is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water transport, in particular to an auxiliary control device for a ship lock. Background Art

[0002] With the rapid development of inland and offshore shipping, the throughput of water transport has also greatly increased. Locks are an important part of water transport projects. They control the entry and exit of ships by adjusting the water level. With the development of technology, various lock auxiliary control devices have emerged to improve the operating efficiency of locks, ensure navigation safety and reduce maintenance costs.

[0003] Although modern locks are basically equipped with automatic control systems, the system can automatically open and close the locks through preset programs, improve the efficiency of lock use, and reduce the tediousness and error probability of manual operation.

[0004] However, the automatic control system of ship locks in the prior art still has the following problems: if the water flow is not well controlled or the ship is improperly operated during the lock passage, collision accidents are likely to occur between ships in the lock, or between ships and the lock. Summary of the invention

[0005] In view of the shortcomings of the prior art, the utility model proposes a ship lock auxiliary control device to avoid collisions between ships and between ships and gates. When the hull collides, it can improve the protection of the hull and the gate shell, thereby improving the ship passing control effect of the lock.

[0006] In order to achieve the above-mentioned purpose, the utility model is designed to provide a ship lock auxiliary control device, including a ship lock body with a concave longitudinal section, and the special feature thereof is that: a gate arranged across is slidably connected inside the concave section of the ship lock body, and a plurality of water flow valves for adjusting the water level are penetrated through the gate at an underwater position, and a plurality of position limiting protection mechanisms arranged in the water body at intervals are respectively arranged upstream and downstream of the gate, and each of the position limiting protection mechanisms includes a slide groove arranged up and down at the bottom of the concave section of the ship lock body, and a protection rod arranged up and down is slidably connected inside the slide groove, and a shock-absorbing spring column distributed along the circumference is connected to the outer circumference of the protection rod, and the outer end of each of the shock-absorbing spring columns is connected to a protection curved surface, so that the outer end surface of the shock-absorbing spring column arranged circumferentially constitutes a smooth curved surface;

[0007] Water flow level sensors for monitoring the water level are arranged on the inner walls on both sides of the concave side of the lock body, and a control mechanism is arranged on the concave top of the lock body, and the control mechanism comprises a fixed box fixed on the concave top of the lock body, and a data analysis module, an infinite module, and a main control module are arranged inside the fixed box respectively; the data analysis module is used to receive the water level data sent by the water flow level sensor, analyze the water level data, and transmit the analyzed water level data to the staff, crew and the main control module through the infinite module; the main control module is used to control the opening and closing of the gate and the water flow valve, and control the raising and lowering of the protection bar according to the water level data.

[0008] Furthermore, auxiliary mechanisms are respectively provided on the inner walls on both sides of the concave side of the lock body, and the auxiliary mechanisms include shock-absorbing and damping columns fixedly connected to the inner walls on both sides of the concave side of the lock body and arranged laterally, and the outer ends of the shock-absorbing and damping columns are connected to longitudinally arranged protective plates.

[0009] Furthermore, a plurality of water flow position sensors are provided, and the plurality of water flow position sensors are arranged in an array and fixedly connected to the inner walls on both sides of the concave portion of the ship lock body.

[0010] Furthermore, the water flow meter position sensor is located inside the protective plate.

[0011] Furthermore, the outer end surface of the circumferentially arranged shock-absorbing spring column is a circular curved surface, and the circular curved surface is distributed in the middle position of the protective rod.

[0012] Furthermore, heat dissipation holes are respectively provided on two opposite side walls of the fixing box.

[0013] The advantages of the utility model are:

[0014] 1. The utility model provides spaced protection bars at the upstream and downstream of the gate, and ships are forcibly dispersed by the protection bars to avoid collision between ships; at the same time, circumferentially arranged shock-absorbing spring columns are provided on the outer circumference of the protection bars, and the outer ends of the shock-absorbing spring columns are connected to the protective curved surface. When the ship rubs against the protective curved surface, the shock-absorbing effect of the shock-absorbing spring columns is used to improve the protection capability of the ship body and avoid collision between ships;

[0015] 2. The utility model fixes and connects the transversely arranged shock-absorbing and damping columns to the inner walls of the concave sides of the ship lock body, and connects the longitudinally arranged protective plates to the outer ends of the shock-absorbing and damping columns. When the ship rubs against the protective plates, the shock-absorbing and damping columns can improve the protection of the ship body and avoid collision between the ship and the gate.

[0016] 3. The utility model sets water flow level sensors arranged in arrays on the inner walls of both sides of the concave shape of the ship lock body, monitors the water level upstream and downstream of the gate in real time through the water flow level sensors, and then informs the staff and crew in real time through the control mechanism, thereby improving the water level monitoring of the gate and improving the safety of the ship passing through the lock;

[0017] The utility model can not only avoid collisions between ships or between ships and gates, but also improve the protection capability of the ship hull and the outer shell of the gate when the hull rubs against each other, thereby improving the ship passing control effect of the ship lock. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the auxiliary control device for ship lock of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the front view structure of

[0020] Figure 3 for Figure 1 A top view of the upstream (downstream) of the middle gate;

[0021] Figure 4 for Figure 1 A top view of the interior of the central control mechanism;

[0022] In the figure: ship lock body 1, gate 2, water flow valve 3, limit protection mechanism 4, water flow level sensor 5, auxiliary mechanism 6, control mechanism 7;

[0023] The position limiting protection mechanism 4 comprises: a slide groove 4-1, a protection rod 4-2, a shock absorbing spring column 4-3, and a protection curved surface 4-4;

[0024] The auxiliary mechanism 6 includes: a shock absorbing and damping column 6-1 and a protective plate 6-2;

[0025] The control mechanism 7 includes: a fixed box 7-1, a heat dissipation hole 7-2, a data analysis module 7-3, an infinite module 7-4, and a main control module 7-5. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] like Figures 1 to 4 As shown, the utility model ship lock auxiliary control device comprises a ship lock body 1 with a concave longitudinal section, a gate 2 arranged across is slidably connected inside the concave part of the ship lock body 1, a plurality of water flow valves 3 for adjusting the water level are penetrated through the gate 2 at an underwater position, a plurality of limit protection mechanisms 4 arranged in the water body at intervals are respectively arranged upstream and downstream of the gate 2, each of the limit protection mechanisms 4 comprises a slide groove 4-1 arranged up and down and arranged at the concave bottom of the ship lock body 1, a protection rod 4-2 arranged up and down is slidably connected inside the slide groove 4-1, and the outer periphery of the protection rod 4-2 is connected to shock-absorbing spring columns 4-3 distributed along the circumference, and the outer end of each of the shock-absorbing spring columns 4-3 is connected to a protection curved surface 4-4, so that the outer end surface of the circumferentially arranged shock-absorbing spring column 4-3 constitutes a smooth curved surface.

[0028] The inner end of the shock-absorbing spring column 4-3 is fixedly connected to the protection rod 4-2, and the outer end is fixedly connected to the protection curved surface 4-4.

[0029] Preferably, the outer end surface of the circumferentially arranged shock-absorbing spring column 4-3 is a circular curved surface, and the circular curved surface is distributed in the middle position of the protective rod 4-2.

[0030] The utility model arranges protective rods 4-2 arranged at intervals upstream and downstream of the gate respectively, and ships are forcibly dispersed by the protective rods 4-2 to avoid ships approaching and colliding with each other; at the same time, circumferentially arranged shock-absorbing spring columns 4-3 are arranged on the outer periphery of the protective rods 4-2, and the outer ends of the shock-absorbing spring columns 4-3 are connected to protective curved surfaces 4-4. When a ship rubs against the protective curved surface 4-4, the shock-absorbing effect of the shock-absorbing spring columns 4-3 is used to improve the protection capability of the ship body and avoid collision between ships.

[0031] The inner walls of the concave sides of the lock body 1 are provided with water flow level sensors 5 for monitoring the water level, and the concave top of the lock body 1 is provided with a control mechanism 7, and the control mechanism 7 includes a fixed box 7-1 fixed to the concave top of the lock body 1, and the fixed box 7-1 is respectively provided with a data analysis module 7-3, an infinite module 7-4, and a main control module 7-5; the data analysis module 7-3 is used to receive the water level data sent by the water flow level sensor 5, analyze the water level data, and transmit the analyzed water level data to the staff, crew and the main control module 7-5 through the infinite module 7-4; the main control module 7-5 is used to control the opening and closing of the gate 2 and the water flow valve 3, and control the raising and lowering of the protection bar 4-2 according to the water level data.

[0032] Preferably, heat dissipation holes 7-2 are respectively provided on two opposite side walls of the fixing box 7-1.

[0033] In addition, auxiliary mechanisms 6 are respectively provided on the inner walls on both sides of the concave shape of the lock body 1. The auxiliary mechanisms 6 include shock-absorbing and damping columns 6-1 fixedly connected to the inner walls on both sides of the concave shape of the lock body 1 and arranged laterally. The outer ends of the shock-absorbing and damping columns 6-1 are connected to protective plates 6-2 arranged longitudinally.

[0034] The utility model fixes and connects laterally arranged shock-absorbing and damping columns 6-1 to the inner walls of the concave sides of the ship lock body 1, and connects longitudinally arranged protective plates 6-2 to the outer ends of the shock-absorbing and damping columns 6-1. When friction occurs between the ship and the protective plates 6-2, the shock-absorbing effect of the shock-absorbing and damping columns 6-1 improves the protection capability of the ship body and avoids collision between the ship and the gate.

[0035] Preferably, a plurality of water flow level sensors 5 are provided, and the plurality of water flow level sensors 5 are in an array and fixedly connected to the inner walls on both sides of the concave portion of the ship lock body 1 .

[0036] Specifically, the water flow level sensor 5 is located inside the protective plate 6 - 2 to prevent the water flow level sensor 5 from being touched by the friction between the ship and the protective plate 6 - 2 .

[0037] The utility model provides array-shaped water flow level sensors 5 on the inner walls of both sides of the concave shape of the ship lock body 1, respectively, so as to monitor the water levels upstream and downstream of the gate 2 in real time through the water flow level sensors 5, and then inform the staff and the crew in real time through the control mechanism 7, thereby improving the water level monitoring of the gate and improving the safety of the ship passing through the lock.

[0038] The working principle of the utility model is as follows: when the hull is about to reach the ship lock body 1, the water flow level sensor 5 monitors the water levels upstream and downstream of the gate 2, and then transmits the water level data to the data analysis module 7-3. The data analysis module 7-3 analyzes the water level data and transmits the water level data to the staff, crew and main control module 7-5, so that the staff and crew can understand the situation in real time. The main control module 7-5 determines whether the water level needs to be adjusted according to the water level data. If the water level needs to be adjusted, the water level is adjusted to the appropriate position in real time by opening the water flow valve 3. Then the gate 2 is started in a predetermined manner. When the gate 2 is started, the protective rod 4-2 rises to forcibly separate the ships traveling in parallel. At this time, if the ship collides with the limit protection mechanism 4 or the auxiliary mechanism 6, the corresponding shock-absorbing spring column 4-3 and the shock-absorbing damping column 6-1 can play a shock-proof effect to prevent the ship from being damaged.

[0039] The utility model can not only avoid collisions between ships or between ships and gates, but also improve the protection capability of the ship hull and the outer shell of the gate when the hull rubs against each other, thereby improving the ship passing control effect of the ship lock.

[0040] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A ship lock auxiliary control device, comprising a ship lock body (1) having a concave longitudinal section, characterized in that: The concave interior of the ship lock body (1) is slidably connected to a gate (2) arranged transversely, and the gate (2) is located at an underwater position and penetrated with a plurality of water flow valves (3) for adjusting the water level. A plurality of position limiting protection mechanisms (4) arranged in the water body at intervals are respectively arranged upstream and downstream of the gate (2), and each of the position limiting protection mechanisms (4) comprises a slide groove (4-1) arranged at the concave bottom of the ship lock body (1) and arranged up and down, and a protection rod (4-2) arranged up and down is slidably connected inside the slide groove (4-1), and the outer periphery of the protection rod (4-2) is connected to a circumferentially distributed shock-absorbing spring column (4-3), and the outer end of each of the shock-absorbing spring columns (4-3) is connected to a protection curved surface (4-4), so that the outer end surface of the circumferentially arranged shock-absorbing spring column (4-3) forms a smooth curved surface; Water flow level sensors (5) for monitoring water levels are arranged on the inner walls of both sides of the concave shape of the ship lock body (1); a control mechanism (7) is arranged at the top of the concave shape of the ship lock body (1); the control mechanism (7) comprises a fixed box (7-1) fixed to the top of the concave shape of the ship lock body (1); a data analysis module (7-3), an infinite module (7-4), and a main control module (7-5) are arranged inside the fixed box (7-1); the data analysis module (7-3) is used to receive water level data sent by the water flow level sensor (5), analyze the water level data, and transmit the analyzed water level data to staff, crew members and the main control module (7-5) through the infinite module (7-4); the main control module (7-5) is used to control the opening and closing of the gate (2) and the water flow valve (3) and the raising and lowering of the protection rod (4-2) according to the water level data.

2. The auxiliary control device for ship lock according to claim 1, characterized in that: The concave inner walls on both sides of the lock body (1) are respectively provided with auxiliary mechanisms (6), and the auxiliary mechanisms (6) include shock-absorbing and damping columns (6-1) fixedly connected to the concave inner walls on both sides of the lock body (1) and arranged transversely, and the outer ends of the shock-absorbing and damping columns (6-1) are connected to protective plates (6-2) arranged longitudinally.

3. The auxiliary control device for ship lock according to claim 2, characterized in that: A plurality of water flow position sensors (5) are provided, and the plurality of water flow position sensors (5) are arranged in an array and fixedly connected to the concave inner walls on both sides of the ship lock body (1).

4. The auxiliary control device for ship lock according to claim 3, characterized in that: The water flow meter position sensor (5) is located on the inner side of the protection plate (6-2).

5. The auxiliary control device for ship lock according to claim 1, characterized in that: The outer end surface of the circumferentially arranged shock-absorbing spring column (4-3) is a circular curved surface, and the circular curved surface is distributed in the middle of the protection rod (4-2).

6. The ship lock auxiliary control device according to claim 1, characterized in that: The two opposite side walls of the fixed box (7-1) are respectively provided with heat dissipation holes (7-2).

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