CN210482264U

CN210482264U - Small and medium-sized ship lock convenient to switch

Info

Publication number: CN210482264U
Application number: CN201921118621.4U
Authority: CN
Inventors: 奚宪章; 王伟; 谢光荣; 韩鹏
Original assignee: Jiangsu Baigu Steel Structure Engineering Co ltd
Current assignee: Jiangsu Baigu Steel Structure Engineering Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-08
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a small and medium-sized ship lock convenient to switch, which comprises a lock chamber, wherein two ends of the lock chamber are hinged with door type gates, the door type gates are provided with door switching mechanisms, one side of the lock chamber is provided with a control chamber, and the control chamber controls the door switching mechanisms; the door opening and closing mechanism comprises a fixed cross beam and a pushing oil cylinder which are arranged above the door type gate, the fixed cross beam is arranged below the door type gate along the laminating door type gate, a fixed connection base is fixedly connected onto the fixed cross beam, a pushing oil cylinder is hinged onto the fixed base, the door type gate is far away from the upper portion of one end of the gate chamber, a pushing plate extends, and a piston rod of the pushing oil cylinder is hinged to the pushing plate. The utility model discloses have the effect of making things convenient for the switch, reducing the on-off time.

Description

Small and medium-sized ship lock convenient to switch

Technical Field

The utility model belongs to the technical field of the technique of ship lock and specifically relates to a middle-size and small-size ship lock of on-off type of being convenient for is related to.

Background

Ship lock, refers to a kind of "navigation building". In natural rivers, because of the regulation of flow, canalization navigation and the restriction of topographic conditions and water surface gradient on the canal, a step-shaped vertical section is required to form a concentrated water surface drop. The vessel must be moved directly through the drop by means of a special navigable building. Modern navigable buildings are most commonly used in ship locks. It is a box-shaped structure, consisting of upstream and downstream navigation channels and upstream and downstream gate head connecting chambers. The lock chamber is a chamber-shaped chamber for berthing a ship (or a fleet), and the water level in the lock chamber is adjusted by filling water or draining water in the lock chamber, so that the ship vertically ascends and descends between upstream and downstream water levels, and the water level difference of a concentrated channel is passed. When boats and ships went upstream by the low reaches, indoor water level falls to flushing with the low reaches water level, then opens the gate of low reaches lock head, and the lock room is gone into to the ship, closes the gate, and the watering is waited that the water level rises to flush the back with the upper reaches water level, opens the lock head gate of upper reaches, and the ship can go out the floodgate and navigate to the upper reaches through upper reaches approach channel. When the ship runs from upstream to downstream, the brake-passing operation procedure is opposite to the brake-passing operation procedure.

Currently, chinese patent with publication number CN202187331U discloses an energy-saving ship lock, which comprises two ship lock chambers, two culverts are arranged between the two ship lock chambers, the ship lock chambers and the culverts are located at the upstream of a water-blocking dam, door-closing type gates are arranged at two ends of the ship lock chambers, lifting type gates are arranged at two ends of the culverts, an intercommunicating gate is arranged between the two culverts, and a splayed water injection and discharge hole and a linear water injection and discharge hole are arranged between the culverts and the ship lock chambers. The vehicle is convenient to pass. Each lock voyage saves fifty percent of the upstream water. The energy-saving ship lock is simple and convenient. Each lock voyage saves fifty percent of the upstream water. The ship lock navigation is efficient, and the culvert pours into the hole that drains toward the lock room in splayed and a font, has reduced the ship more effectively and has transversely undulant in the lock room, nevertheless at practical in-process, because the mechanical force of the promotion that the over-and-under type gate needs is great, needs big motor power to lead to the power consumption to increase, and the gate of going up and down need slowly go up and down to open and close, causes consuming time longer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be convenient for switch, reduce energy consumption and the middle-size and small-size ship lock of on-off time.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a small and medium-sized ship lock convenient to open and close comprises a lock chamber, wherein door type gates are hinged to two ends of the lock chamber, a door opening and closing mechanism is arranged on each door type gate, a control chamber is arranged on one side of the lock chamber, and the control chamber controls the door opening and closing mechanism;

the door opening and closing mechanism comprises a fixed cross beam and a pushing oil cylinder which are arranged above the door type gate, the fixed cross beam is arranged below the door type gate along the laminating door type gate, a fixed connection base is fixedly connected onto the fixed cross beam, a pushing oil cylinder is hinged onto the fixed base, the door type gate is far away from the upper portion of one end of the gate chamber, a pushing plate extends, and a piston rod of the pushing oil cylinder is hinged to the pushing plate.

Through adopting above-mentioned technical scheme, the staff will promote the hydro-cylinder and articulate on the fixing base, when needs open the door, control room control promotion hydro-cylinder starts, and the piston rod that promotes the hydro-cylinder stretches out, promotes the slurcam to push one end gate open, the ship gets into the lock room, and the gate in the door market is closed once more, then the gate-type gate of the other end is opened and is drained, and the ship leaves from another gate in the door market again because the water level promotes after, conveniently opens, and reduce the time spent.

The utility model discloses further set up to: and a closing induction pressure receiver is arranged on the gate type gate and electrically connected to the pushing oil cylinder.

Through adopting above-mentioned technical scheme, when the gate-type gate was closed, the butt was to closing on the response pressure receiver, closed response pressure receiver and experienced the pressure of gate-type gate, sent the signal of telecommunication and given the promotion hydro-cylinder, and the promotion hydro-cylinder is closed.

The utility model discloses further set up to: the gate-type gate is provided with a placing groove, the pushing plate is embedded into the placing groove, the gate-type gate is connected with a fixing screw rod penetrating through the placing groove in a threaded mode, and the fixing screw rod penetrates through the pushing plate embedded into the placing groove.

Through adopting above-mentioned technical scheme, during the staff imbeds the holding groove with the slurcam to through the fixed slurcam of fixing bolt, make things convenient for the staff to install the slurcam. When the pushing plate is inclined or damaged, the pushing plate is convenient for workers to replace.

The utility model discloses further set up to: and a reinforcing rib is arranged between the fixed cross beam and the lock chamber.

Through adopting above-mentioned technical scheme, can strengthen the stability of being connected between fixed cross beam and the lock chamber through the strengthening rib, reduce the condition that fixed cross beam takes place the bending or drops to holistic firm in connection nature has been increased.

The utility model discloses further set up to: the telescopic sleeve is extended from two sides of the pushing oil cylinder, and one end, far away from the pushing oil cylinder, of the telescopic sleeve is connected to the fixed seat.

Through adopting above-mentioned technical scheme, through scalable sleeve pipe, can promote the connection stability who promotes the hydro-cylinder to more stable promotion gate-type gate.

The utility model discloses further set up to: the gate-type gate is provided with infrared inductor towards the inboard one side of lock chamber, infrared inductor electricity is connected with the PLC controller that sets up in the control room, PLC controller electricity is connected with the on-off controller that sets up in the control room, on-off controller electricity is connected and is promoted the hydro-cylinder.

Through adopting above-mentioned technical scheme, can respond to whether have the ship in the ship lock through infrared inductor, when the ship is in the ship lock, infrared inductor sends the signal of telecommunication and gives the PLC controller, and the PLC controller sends the signal of telecommunication again and gives on-off controller, and on-off controller opens the promotion hydro-cylinder, closes the gate-type gate that the ship got into, and another gate-type gate is opened, reaches automatic control's purpose, and is more automatic.

The utility model discloses further set up to: the PLC controller is also electrically connected with a manual control switch button.

Through adopting above-mentioned technical scheme, the staff presses manual control shift knob, and opening or closing that can artificial control promotion hydro-cylinder handles when the dangerous condition appears quicker, promotes holistic security.

The utility model discloses further set up to: the length of lock chamber is 40 meters, and the width of lock chamber is 15 meters.

By adopting the technical scheme, the hydraulic cylinder is suitable for small and medium-sized ships, the application range is limited, and the thrust for pushing the oil cylinder is insufficient when overlarge ships pass through the hydraulic cylinder.

To sum up, the beneficial effects of the utility model are that:

1. the pushing oil cylinder and the closing induction pressure receiver are adopted, so that the effect of conveniently opening and closing the gate type gate is achieved;

2. an infrared sensor, a PLC (programmable logic controller) and a switch controller are adopted, so that the pushing oil cylinder can be automatically opened and closed, and the automation effect is improved;

3. the manual control switch button is adopted, so that the effect of manual control can be achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

In the figure, 1, a lock chamber; 11. reinforcing ribs; 2. a gate-type gate; 21. a push plate; 22. a placement groove; 23. fixing the screw rod; 3. a door opening and closing mechanism; 31. fixing the cross beam; 32. pushing the oil cylinder; 321. a retractable sleeve; 33. a fixed seat; 4. a control room; 5. closing the induction pressure receiver; 6. an infrared sensor; 61. a PLC controller; 62. a switch controller; 7. and manually controlling a switch button.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a be convenient for middle-size and small-size ship lock of on-off formula, including the lock chamber 1 that length and width is 40 meters and 15 meters respectively, be applicable to middle-size and small-size ship, lock chamber 1 articulates along length direction's both ends has gate-type gate 2 for the switch at control lock chamber 1 both ends.

Referring to fig. 1, a control room 4 is arranged on one side of a gate room 1, a door opening and closing mechanism 3 is arranged on a gate 2, the door opening and closing mechanism 3 comprises a fixed cross beam 31 and a pushing oil cylinder 32 which are arranged above the gate 2, and the pushing oil cylinder 32 is controlled by the control room 4. The gate-type gate 2 that fixed beam 31 lower extreme laminating was closed to fixedly connected with fixing base 33 on the fixed beam 31, promotion hydro-cylinder 32 articulates in fixing base 33, and the piston rod that promotes hydro-cylinder 32 articulates in gate-type gate 2, whether control room 4 control promotion hydro-cylinder 32 start or close and control gate-type gate 2 and open. In the present embodiment, in order to increase the stability of the fixed beam 31, a reinforcing rib 11 is provided between the fixed beam 31 and the chamber 1. In order to increase the stability of the push cylinder 32, retractable sleeves 321 extend on both sides of the push cylinder 32, and one end of the retractable sleeve 321, which is far away from the push cylinder 32, is connected to the fixed seat 33.

Referring to fig. 1, the gate type gate 2 is far away from that the top of the one end of the lock chamber 1 extends and has a pushing plate 21, the piston rod of the pushing oil cylinder 32 is hinged with the pushing plate 21, and the gate type gate 2 is provided with a placing groove 22 for embedding the pushing plate 21, the gate type gate 2 is provided with a fixing screw rod 23 for penetrating the placing groove 22 through threaded connection, the staff embeds the pushing plate 21 into the placing groove 22, and the pushing plate 21 is fixed through a fixing bolt, so that the staff can install the pushing plate 21 conveniently.

Referring to fig. 1, a closing induction pressure receiver 5 is arranged on the gate 2, the closing induction pressure receiver 5 is electrically connected to the push oil cylinder 32, and when the closing induction pressure receiver 5 senses that the gate 2 is closed, an electric signal is sent to control the push oil cylinder 32 to be closed.

Referring to fig. 1, gate-type gate 2 is provided with infrared inductor 6 that can respond to the ship towards 1 inboard in the lock chamber, infrared inductor 6 electricity is connected with the PLC controller 61 that sets up in control room 4, and PLC controller 61 electricity is connected with the on-off controller 62 that sets up in control room 4, push cylinder 32 is connected to on-off controller 62 electricity, when infrared inductor 6 senses the ship, can send the signal of telecommunication for PLC controller 61, PLC controller 61 sends the signal of telecommunication again for on-off controller 62, thereby on-off control PLC controller 61's switch, reach the automation. In the present embodiment, the PLC controller 61 is also electrically connected with a manual control switch button 7.

The implementation principle of the above embodiment is as follows: during the staff will push away board 21 embedding standing groove 22, with the fixed push away board 21 of fixing bolt, start promotion hydro-cylinder 32, the piston rod of promotion hydro-cylinder 32 stretches out, opens door gate 2, and the ship gets into lock chamber 1, then the piston rod shrink of promotion hydro-cylinder 32 closes door gate 2, when door gate 2 butt to closing response pressure receiver 5, closes response pressure receiver 5 control and promotes hydro-cylinder 32 and close. When infrared inductor 6 senses the lock chamber 1 in have the ship, send the signal of telecommunication for PLC controller 61, PLC controller 61 sends the signal of telecommunication again for switch controller 62, and switch controller 62 controls another gate-type gate 2 and opens to in putting into lock chamber 1 with water, promote the water level and the ship is rolled over from another gate-type gate 2.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a be convenient for middle-size and small-size ship lock of on-off formula, characterized by: the device comprises a gate chamber (1), wherein two ends of the gate chamber (1) are hinged with gate type gates (2), a gate opening and closing mechanism (3) is arranged on each gate type gate (2), a control chamber (4) is arranged on one side of the gate chamber (1), and the control chamber (4) controls the gate opening and closing mechanism (3);

switch door mechanism (3) are including setting up fixed cross beam (31) and promotion hydro-cylinder (32) in gate-type gate (2) top, fixed cross beam (31) is down along laminating gate-type gate (2), fixedly connected with fixing base (33) are gone up in fixed cross beam (31), it has promotion hydro-cylinder (32) to articulate on fixing base (33), gate-type gate (2) are kept away from lock chamber (1) one end top and are extended there is slurcam (21), the piston rod that promotes hydro-cylinder (32) is articulated with slurcam (21).

2. The medium and small ship lock convenient to open and close as claimed in claim 1, wherein: the gate-type gate (2) is provided with a closing induction pressure receiver (5), and the closing induction pressure receiver (5) is electrically connected with the pushing oil cylinder (32).

3. The medium and small ship lock convenient to open and close as claimed in claim 2, wherein: the gate type gate is characterized in that a placing groove (22) is formed in the gate type gate (2), the pushing plate (21) is embedded into the placing groove (22), a fixing screw rod (23) penetrating through the placing groove (22) is connected to the gate type gate (2) in a threaded mode, and the pushing plate (21) embedded into the placing groove (22) is arranged in a penetrating mode through the fixing screw rod (23).

4. A conveniently openable and closable small and medium-sized ship lock as claimed in claim 3, wherein: and a reinforcing rib (11) is arranged between the fixed cross beam (31) and the gate chamber (1).

5. The medium and small ship lock convenient to open and close as claimed in claim 4, wherein: the two sides of the pushing oil cylinder (32) extend to form telescopic sleeves (321), and one end, far away from the pushing oil cylinder (32), of each telescopic sleeve (321) is connected to the fixed seat (33).

6. The medium and small ship lock convenient to open and close as claimed in claim 5, wherein: gate-type gate (2) are provided with infrared inductor (6) towards the inboard one side of lock chamber (1), infrared inductor (6) electricity is connected with PLC controller (61) that sets up in control room (4), PLC controller (61) electricity is connected with switch controller (62) that set up in control room (4), push cylinder (32) are connected to switch controller (62) electricity.

7. The medium and small ship lock convenient to open and close as claimed in claim 6, wherein: the PLC controller (61) is also electrically connected with a manual control switch button (7).

8. The medium and small ship lock convenient to open and close as claimed in claim 7, wherein: the length of the lock chamber (1) is 40 meters, and the width of the lock chamber (1) is 15 meters.