CN215948125U

CN215948125U - Ship chamber floater collecting device of ship lift

Info

Publication number: CN215948125U
Application number: CN202122290195.6U
Authority: CN
Inventors: 邹涛; 汤伟毕; 徐浩; 张银婷; 王震; 彭享文; 肖前; 石锋; 周灿; 蔡琪琦
Original assignee: Three Gorges Navigation Authority
Current assignee: Three Gorges Navigation Authority
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-04
Anticipated expiration: 2031-09-22

Abstract

A ship lift chamber floater collecting device comprises a ship body, wherein the ship body is of a catamaran structure, a net bag is positioned in the middle of the catamaran structure, push hoppers which are outwards opened are arranged on the left and right sides of the front end of the ship body, a collecting assembly is arranged between the two push hoppers, the input end of the collecting assembly is positioned outside the ship body, and the output end of the collecting assembly points to the net bag; the collecting assembly comprises a supporting frame, a chain plate conveyor and a material stirring roller are mounted on the supporting frame, wherein the material stirring roller is positioned above the input end of the chain plate conveyor and is in transmission connection with the chain plate conveyor through a gear transmission mechanism; the chain scraper conveyor is driven by a motor. The ship chamber floater collecting device of the ship lift provided by the utility model can realize the active collection of small floaters in a narrow space, and actively push and gather larger floaters, thereby ensuring the safe and stable operation of the ship lift.

Description

Ship chamber floater collecting device of ship lift

Technical Field

The utility model relates to the technical field of cleaning of floaters in navigation water areas, in particular to a device for collecting floaters in a ship chamber of a ship lift.

Background

The ship lift cabin water area is a narrow navigation water area, and floaters in the water area can influence the operation safety of navigation ships and equipment of the ship lift and influence the navigation efficiency. Most of floating objects such as plant debris, household garbage, construction garbage and the like are greatly influenced by water flow and wind in water and can be gathered at the blocked boundary parts in the areas of the lock head working door and the ship chamber door along the directions of the water flow and the wind, and the ship chamber door and the lock head working door positioned at the head of the ship chamber are important operation equipment of the ship lift. When the ship lift lock head working door runs, the floater near the side water stop seat plate of the working door can cause the loose sealing between the side water stop of the working door and the water stop pressure plate, thereby causing the water leakage of the door body, and simultaneously, the damage of a water stop rubber can be caused to the harder floater, and the abnormal opening signal of the working door can be caused to the larger floater; the floater easily causes the blocking of the side guiding, side water stopping and bottom water stopping parts of the ship compartment door, and influences the running of the ship compartment door.

At present, floaters in a water area of a three gorges ship lift are mainly manually salvaged and cleaned in a floating cleaning ship mode, the existing floating cleaning ship is large in size, a ship body enters and exits the ship lift to occupy channel resources in the water area, so that navigation is influenced, the manual cleaning mode is low in efficiency, and potential safety hazards such as falling into water exist. In the process of cleaning the floating objects, the cleaning is difficult for narrow areas near the cabin door and the working gate. The research on the garbage cleaning device at home and abroad mostly focuses on lakes, great rivers and sea surfaces in wide water areas, the device is generally large in size, not flexible and light enough, and long in floating period, and is not suitable for cleaning floaters in ship body water areas, particularly in lock head working doors and ship body door areas.

Disclosure of Invention

The utility model aims to provide a device for collecting floaters in a ship chamber of a ship lift, which can realize the active collection of small floaters in a narrow space, actively push and gather larger floaters and ensure the safe and stable operation of the ship lift.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

a ship lift chamber floater collecting device comprises a ship body, wherein the ship body is of a catamaran structure, a net bag is positioned in the middle of the catamaran structure, push hoppers which are outwards opened are arranged on the left and right sides of the front end of the ship body, a collecting assembly is arranged between the two push hoppers, the input end of the collecting assembly is positioned outside the ship body, and the output end of the collecting assembly points to the net bag;

the collecting assembly comprises a supporting frame, a chain plate conveyor and a material stirring roller are mounted on the supporting frame, wherein the material stirring roller is positioned above the input end of the chain plate conveyor and is in transmission connection with the chain plate conveyor through a gear transmission mechanism; the chain scraper conveyor is driven by a motor.

And the conveying chain plates of the chain plate conveyor are uniformly provided with protruding structures.

The material stirring roller comprises a roller body, and a plurality of groups of blade plates are detachably mounted on the roller body.

The blade plates are made of rubber and the outer edges of the blade plates are in a sawtooth shape.

The input end of the chain plate conveyor is located below a ship body waterline, and the output end of the chain plate conveyor is located above the ship body waterline.

The utility model relates to a ship chamber floater collecting device of a ship lift, which has the following technical effects:

1) by arranging the ship body, the net bag, the push hopper and the collecting assembly, when the ship body runs, the larger floater can be directly and actively pushed and gathered and moved to a designated place, so that manual treatment is facilitated; for small floaters which are difficult to directly push and gather, the small floaters can be conveyed to the chain plate conveyor through the relative motion of the chain plate conveyor and the material poking roller and finally conveyed to the net bag for collection. And because the device is small in size and compact in structure, the device is safe and stable when floating objects are collected.

2) Because the support rod card of string bag is gone into in the recess of hull, and convenient quick dismantlement, through changing the string bag operation during the operation like this, avoid wholly lifting by crane the device many times, improve floater collection efficiency.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the collecting assembly of the present invention.

In the figure: hull 1, string bag 2, push bucket 3, collection component 4, support frame 5, drag chain conveyor 6, stirring cylinder 7, cylinder main part 7.1, leaf 7.2, gear transport mechanism 8, motor 9, protruding structure 10.

Detailed Description

As shown in fig. 1, the device for collecting floaters in the ship chamber of the ship lift comprises a ship body 1, wherein the ship body 1 is of a catamaran structure, a net bag 2 is positioned in the middle of the catamaran, a push hopper 3 is fixed at the front end of the ship body, the push hopper 3 is of a horn mouth structure with a large front end and a small rear end, so that the push hopper is convenient to push, gather and collect floaters, and a collecting assembly 4 is positioned in the middle of the catamaran and is arranged in a manner that the front part is low and the rear part is high. During operation, firstly the device is integrally hoisted to a cabin water area, and secondly, aiming at floaters with larger volume, the pushing bucket 3 is pushed to gather the floaters in the cabin water area of the ship lift to a specified position through the forward movement of the ship body 1, and then the manual auxiliary cleaning is carried out. To the less floater of volume, at hull 1 operation in-process, collect the floater initiative through collecting subassembly 4 and carry to string bag 2 in, change string bag 2 after string bag 2 collects full floater, realize the clearance to cabin waters floater through repeated operation.

As shown in fig. 2, the collecting assembly 4 comprises a support frame 5, the support frame 5 is installed in the middle of the catamaran structure, a left side plate and a right side plate are fixed on the left and right of the front end of the support frame 5, and a chain plate conveyor 6 and a material shifting roller 7 are installed on the left side plate and the right side plate. Wherein the material shifting roller 7 is positioned above the input end of the chain conveyor 6, and the width of the material shifting roller 7 is consistent with that of a conveying chain of the chain conveyor 6. The material poking roller 7 and one end shaft of the chain plate conveyor 6 are both provided with gears, and the two gears are meshed with each other to form a gear transmission mechanism 8. The other end shaft of the chain plate conveyor 6 is connected with a motor 9, and the motor 9 drives the chain plate conveyor 6 to rotate.

And the conveying chain plates of the chain plate conveyor 6 are uniformly provided with the protrusion structures 10. The protrusion structure 10 is used to increase friction force and prevent the floating objects from sliding down when being transported.

The material stirring roller 7 comprises a roller body 7.1, the two ends of the roller body 7.1 are rotatably mounted on the left side plate and the right side plate through bearings, six groups of blades 7.2 are circumferentially and uniformly detachably mounted on the roller body 7.1, and the blades 7.2 are made of rubber and have saw-toothed outer edges.

The input end of the chain plate conveyor 6 is positioned below the waterline of the ship body 1, and the output end of the chain plate conveyor 6 is positioned above the waterline of the ship body 1. This ensures that the float is located in the gap between the kick-off roller 7 and the drag conveyor 6, facilitating the collection of the float.

When the collecting assembly 4 works, the motor 9 is started and drives the chain plate conveyor 6 to move, and the chain plate conveyor 6 transmits power to the material stirring roller 7 through the gear transmission mechanism 8, so that the material stirring roller 7 rotates; when the chain scraper conveyor 6 rotates clockwise, the material stirring roller 7 rotates anticlockwise, then floaters are actively collected on a conveying chain plate of the chain scraper conveyor 6, and finally the floaters are conveyed upwards to the net bag 2 through the conveying chain plate of the chain scraper conveyor 6.

Claims

1. The utility model provides a ship lift ship chamber floater collection device which characterized in that: the boat comprises a boat body (1), wherein the boat body (1) is of a catamaran structure, a net bag (2) is positioned in the middle of the catamaran structure, push hoppers (3) which are outwards opened are arranged on the left and right sides of the front end of the boat body (1), a collecting assembly (4) is arranged between the two push hoppers (3), the input end of the collecting assembly (4) is positioned outside the boat body (1), and the output end of the collecting assembly points to the net bag (2);

the collecting assembly (4) comprises a supporting frame (5), a chain plate conveyor (6) and a material stirring roller (7) are mounted on the supporting frame (5), wherein the material stirring roller (7) is positioned above the input end of the chain plate conveyor (6) and is in transmission connection with the chain plate conveyor (6) through a gear transmission mechanism (8); the chain plate conveyor (6) is driven by a motor (9).

2. The ship lift vessel float collecting apparatus of claim 1, wherein: and the conveying chain plates of the chain plate conveyor (6) are uniformly distributed with protrusion structures (10).

3. The ship lift vessel float collecting apparatus of claim 1, wherein: the material stirring roller (7) comprises a roller body (7.1), and a plurality of groups of blade plates (7.2) are detachably mounted on the roller body (7.1).

4. A ship lift vessel float collecting apparatus as claimed in claim 3, wherein: the blade plates (7.2) are made of rubber and have sawtooth-shaped outer edges.

5. The ship lift vessel float collecting apparatus of claim 1, wherein: the input end of the chain plate conveyor (6) is positioned below the waterline of the ship body (1), and the output end of the chain plate conveyor (6) is positioned above the waterline of the ship body (1).