CN218148148U

CN218148148U - Ship blocking device capable of adapting to river water level change

Info

Publication number: CN218148148U
Application number: CN202222189294.XU
Authority: CN
Inventors: 王兆军; 许朝瑞; 李伟鹏; 顾静; 周晨露; 钱诚; 刘荣; 顾祥浩
Original assignee: Jiangsu Water Source Co ltd Of East Line Of South To North Water Transfer
Current assignee: Jiangsu Water Source Co ltd Of East Line Of South To North Water Transfer
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-27
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a what adaptable river course water level changed blocks ship device, including a plurality of interval distribution's flotation pontoon, the rope of establishing ties a plurality of flotation pontoon in proper order and fix the spud pile at two banks in the river course, be equipped with the rope set that can follow its lift adjustment on the spud pile, the both ends of rope are twined respectively and are fixed on corresponding rope set, the upper end of every flotation pontoon is equipped with the go-between that the rope of being convenient for is fixed, the outside of every flotation pontoon is all rotated and is installed and to be followed its rotatory section of thick bamboo that carries out the circular motion, the outside circumference interval distribution of rotatory section of thick bamboo has a plurality of blade, the bottom of rotatory section of thick bamboo is equipped with the kickboard. The utility model discloses can adjust the height at rope both ends according to the river course water level change, avoid it to submerge in aquatic interception pasture and water, simultaneously, can solve the accumulational problem of floaters such as flotation pontoon department pasture and water, reduce river course administrative cost, eliminate the potential safety hazard.

Description

Ship blocking device adaptable to river water level change

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to adaptable river course water level change block ship device.

Background

The upstream and downstream of hydraulic engineering such as sluice, hydropower station, pump station, etc. generally forbid ship berthing, fishing or engaging in other activities, so hydraulic engineering management requires that ship stopping devices are arranged on the upstream and downstream of the hydraulic engineering. The current ship blocking device mainly comprises a plurality of buoys distributed at intervals and a rope which sequentially connects the buoys in series, wherein two ends of the rope are fastened on fixing rings at two banks of a river channel. The ship stopping device has the following disadvantages in use: (1) The position of the fixing ring is fixed, the fixing ring cannot move up and down and cannot adapt to the change of the water level, and when the water level rises, the ropes at the two ends are submerged in water, so that a large amount of water plants are intercepted by the ropes in the water; (2) In the operation period of water transfer in the river channel, aquatic plants are easily blocked at the river blocking pontoon and cannot be fished by the trash remover, so that a large amount of aquatic plants are accumulated at the river blocking pontoon, and at the moment, the aquatic plants are often needed to be manually rowed into the river channel to be put through the river blocking pontoon and the rope, so that the operation cost is increased, and great potential safety hazards exist. Therefore, the above problems have become a technical problem to be solved urgently in the industry.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to in the background art, a what adaptable river course water level changed blocks ship device is provided, through the utility model discloses can adjust the height at rope both ends according to the river course water level change, avoid it to flood in aquatic interception pasture and water, simultaneously, can solve the accumulational problem of floaters such as flotation pontoon department pasture and water, reduce river course administrative cost, eliminate the potential safety hazard.

To achieve the above purpose, the technical solution of the utility model is as follows:

the utility model provides a ship blocking device of adaptable river course water level change, includes a plurality of interval distribution's flotation pontoon and the rope that establishes ties a plurality of flotation pontoon in proper order, its characterized in that: still including fixing the spud pile at the river course both sides, be equipped with the rope set of can following its lift adjustment on the spud pile, the both ends of rope are twined respectively and are fixed on corresponding rope set, every the upper end of flotation pontoon is equipped with the go-between that the rope is fixed of being convenient for, and the outside of every flotation pontoon is all rotated and is installed and to be followed it and carry out the rotatory section of thick bamboo of circular motion, the outside circumference interval distribution of rotatory section of thick bamboo has a plurality of blade, the bottom of rotatory section of thick bamboo is equipped with the kickboard.

Preferably, the rope sleeve plate is sleeved on the fixing pile and can slide up and down along the fixing pile, a screw rod is connected to the rope sleeve plate in a rotating mode, and the screw rod is in threaded connection with a positioning plate arranged at the top of the fixing pile.

Preferably, one side of the fixed pile is provided with a stay cable fixedly connected with the ground.

Preferably, the inner wall of the rotary cylinder is uniformly connected with a plurality of rollers in a rotating mode, and the plurality of rollers are matched and connected with the annular groove formed in the side wall of the floating cylinder.

Preferably, the blades are arc-shaped structures, and the bending directions of the blades on each rotary cylinder are consistent.

Preferably, a plurality of blades on each rotary cylinder are obliquely arranged, and the concave surfaces of the blades face the center of the rotary cylinder.

Preferably, the bottom of the floating barrel is connected with a counterweight chain, and the lower end of the counterweight chain penetrates through the floating plate and is arranged in water.

Preferably, the bottom end of the counterweight chain is connected with a counterweight.

Compared with the prior art, the utility model discloses beneficial effect as follows:

(1) The utility model fixes the two ends of the rope on the rope sleeve disc, the rope sleeve disc can be freely adjusted up and down along the fixing pile to meet the actual water level requirement of the river, thereby realizing that the rope can be separated from the water surface when the water level is high, and avoiding the two ends of the rope submerging in the water to block grass;

(2) The utility model arranges the rotary cylinder which can rotate freely along the outer side of the float bowl, when the float bowl is reached by the float bowl along the water flow, the float bowl can pass through the two sides of the float bowl without stopping the float bowl because of the rotation of the rotary cylinder, thereby avoiding the accumulation of floaters such as float grass at the float bowl;

(3) The utility model discloses simple structure, novel in design is reasonable, can effectively reduce the administrative cost in river course, eliminates the potential safety hazard.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the connection structure of the fixing pile and the rope sleeve disc of the present invention;

FIG. 3 is a schematic cross-sectional view of the float bowl and the rotary bowl of the present invention;

FIG. 4 is a schematic top view of the float bowl and the rotary bowl of the present invention;

in the figure: 1. the device comprises a buoy, 2, a rope, 3, a fixing pile, 4, a stay cable, 5, a rope sleeve disc, 6, a connecting ring, 7, a rotating cylinder, 8, blades, 9, a screw rod, 10, a positioning plate, 11, a roller, 12, an annular groove, 13, a matching chain, 14, a balancing weight, 15, concrete, 16 and a floating plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as either a fixed connection or a detachable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, a ship blocking device adaptable to river water level changes includes a plurality of buoys 1 distributed at intervals, ropes 2 connecting the plurality of buoys in series in sequence and fixing piles 3 fixed at two banks of a river, in this embodiment, the fixing piles are embedded in concrete 15, one side of the fixing piles is provided with stay cables 4 fixedly connected with the ground, so as to increase the structural stability and the connection strength of the fixing piles, the ropes select steel wire ropes to ensure certain connection strength, as shown in fig. 2, the fixing piles are provided with rope disks 5 capable of being adjusted up and down along the fixing piles, two ends of the ropes are respectively wound and fixed on corresponding rope disks, the rope disks are sleeved on the fixing piles and can slide up and down along the fixing piles, the rope disks are rotatably connected with screw rods 9, the screw rods are in threaded connection with positioning plates 10 arranged at the tops of the fixing piles, in this embodiment, the number of the screw rods is more than two and uniformly distributed, when the height of the rope disks is adjusted, a plurality of screw rods need to be rotated synchronously, the rope disks are driven to move up and to meet the actual water level requirements of the river, when the steel wire ropes leave the water level, the two ends of the grass blocking device, and avoid submerging the grass in water.

As shown in fig. 1 and fig. 3, the upper end of each buoy is provided with a connecting ring 6 which facilitates rope fixing, the connecting ring is higher than the water surface and can effectively prevent the connecting ring from blocking movement of aquatic weeds or other floating objects on the water surface, the outer side of each buoy is rotatably provided with a rotary cylinder 7 which can move circumferentially along the rotary cylinder, and a plurality of blades 8 are circumferentially distributed on the outer side of the rotary cylinder at intervals. When the aquatic weeds reach the buoy along the water flow, the aquatic weeds cannot stay and pass along the two sides of the buoy due to the rotation of the rotary cylinder. As shown in the combined figure 4, the blades are of arc-shaped structures, the bending directions of the blades on each rotating cylinder are consistent, the blades on each rotating cylinder are all obliquely arranged, the concave surfaces of the blades face the center of the rotating cylinder, and the smoothness of rotation of the rotating cylinder under the action of water flow can be enhanced. The flotation pontoon bottom is connected with counterweight chain 13, and counterweight chain lower extreme runs through the kickboard and places in the aquatic, and counterweight chain bottom is connected with balancing weight 14, keeps the balance and the stability of flotation pontoon to avoid rivers too big the condition that leads to the flotation pontoon to be washed away.

The utility model discloses the theory of operation as follows:

as shown in fig. 1 to 4, the utility model utilizes the rope to connect a plurality of buoys 1 in series in sequence, and fixes the two ends of the rope 2 on the rope sleeve discs 5 of the fixing piles 3 at the two sides of the river bank, the height of the rope sleeve discs 5 can be freely adjusted to meet the actual water level requirement of the river, thus realizing that the rope 2 can leave the water surface when the water level is high, and avoiding the two ends of the rope 2 from being submerged in the water to block grass; when the float bowl 1 is reached by the float grass along with the water flow, the float grass will not stay due to the rotation of the rotary bowl 7 and will pass along the two sides of the float bowl 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a ship blocking device of adaptable river course water level change, includes a plurality of interval distribution's flotation pontoon and the rope that establishes ties a plurality of flotation pontoon in proper order, its characterized in that: still including fixing the spud pile at the river course both sides, be equipped with the rope set of can following its lift adjustment on the spud pile, the both ends of rope are twined respectively and are fixed on corresponding rope set, every the upper end of flotation pontoon is equipped with the go-between that the rope is fixed of being convenient for, and the outside of every flotation pontoon is all rotated and is installed and to be followed it and carry out the rotatory section of thick bamboo of circular motion, the outside circumference interval distribution of rotatory section of thick bamboo has a plurality of blade, the bottom of rotatory section of thick bamboo is equipped with the kickboard.

2. The ship stopping device adaptable to the change of the river water level as claimed in claim 1, wherein: the rope sleeve plate is sleeved on the fixing pile and can slide up and down along the fixing pile, a screw rod is rotatably connected to the rope sleeve plate, and the screw rod is in threaded connection with a positioning plate arranged at the top of the fixing pile.

3. The ship stopping device adaptable to the change of the river water level as claimed in claim 1, wherein: and one side of the fixed pile is provided with a stay cable fixedly connected with the ground.

4. The ship stopping device adaptable to the change of the river water level as claimed in claim 1, wherein: the inner wall of rotatory section of thick bamboo evenly rotates and is connected with a plurality of gyro wheel, a plurality of gyro wheel and establish the ring channel cooperation on the flotation pontoon lateral wall and be connected.

5. The ship stopping device adaptable to the change of the river water level as claimed in claim 1, wherein: the blades are of arc-shaped structures, and the bending directions of the blades on each rotating cylinder are consistent.

6. The ship stopping device adaptable to the change of the river water level as claimed in claim 5, wherein: each blade on the rotary cylinder is obliquely arranged, and the concave surface of each blade faces to the center of the rotary cylinder.

7. The ship stopping device adaptable to the change of the river water level as claimed in claim 1, wherein: the bottom of the floating barrel is connected with a counterweight chain, and the lower end of the counterweight chain penetrates through the floating plate and is arranged in water.

8. The ship arresting device capable of adapting to the change of the river water level as claimed in claim 7, wherein: the bottom end of the counterweight chain is connected with a counterweight block.