CN220117156U - Ship lock solid waste cleaning device - Google Patents

Abstract

The utility model relates to a ship lock solid waste cleaning device, which belongs to the technical field of river channel trash devices, and adopts the technical scheme that the device comprises a river channel matrix and a ship lock gate arranged on the river channel matrix, wherein a salvaging net is arranged on the river channel matrix, and a sealing seat is fixed on the river channel matrix below the ship lock gate; the cross section of the sealing seat is trapezoid, the sealing seat is provided with a horizontal positioning surface and oblique slope surfaces positioned on two sides of the horizontal positioning surface; the horizontal positioning surface is fixedly embedded with a plurality of central spray heads for upwards spraying water, and two inclined slope surfaces are respectively provided with inclined spray heads for obliquely spraying water to two sides; the utility model can effectively prevent the solid waste flowing through the river from affecting the closing function of the ship lock.

Description

Ship lock solid waste cleaning device

Technical Field

The utility model relates to the technical field of river channel trash devices, in particular to a ship lock solid waste cleaning device.

Background

The ship lock is a box-shaped navigation building which uses water to be filled and discharged into a channel with gates at two ends to lift the water level, so that the ship can overcome the concentrated water level drop on the channel. The device consists of a lock chamber, a lock head, a gate, a guide channel and corresponding equipment. When the ship goes up, the lock chamber is firstly drained, the downstream gate is opened when the water level in the chamber is flush with the water level in the downstream, the ship enters the lock chamber, then the downstream gate is closed, the lock chamber is irrigated with water, when the water level in the lock chamber is flush with the water level in the upstream, the upstream gate is opened, and the ship leaves the lock chamber and enters the upstream channel. The opposite is true when descending. At present, a large amount of solid wastes are contained in part of the river channels, the solid wastes can flow along with river water in the river channels, when the solid wastes in the river channels move to the lock, the phenomenon that the lock cannot tightly seal the river channels because the solid wastes in the river channels are located under the lock occurs, and the using effect of the lock is affected, so that a solid waste cleaning device is required to be arranged at the lock to clean the solid wastes in the river channels.

The traditional ship lock solid waste cleaning device can refer to the Chinese patent document with the authorized publication number of CN207331659U, and discloses a ship lock solid waste cleaning device, which comprises a salvaging net and a mooring rope, wherein the mooring rope is fixed on two sides of the upper part of the ship lock, the salvaging net is connected with a fixing rope, the other end of the fixing rope is connected with the mooring rope, the salvaging net is paved at the bottom of the ship lock, and a retaining device for preventing the salvaging net from rolling up is arranged at the bottom of the salvaging net.

The existing ship lock solid waste cleaning device is used for salvaging solid waste carried in water flow through a salvaging net, so that the influence of the solid waste on the ship lock function when a ship lock gate is closed is reduced; however, the solid waste carried by the water flow has a high speed under the action of the water flow, the salvaging net can only intercept part of the solid waste, and part of the solid waste still flows through the lock gate, so that the closing function of the lock is easily affected.

Disclosure of Invention

The utility model aims to provide a ship lock solid waste cleaning device for water transportation engineering, which can effectively prevent solid waste flowing through a river from affecting the closing function of the ship lock.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a ship lock solid waste cleaning device, includes river course base member and sets up the ship lock gate on the river course base member, be provided with on the river course base member and salvage the net, be fixed with the sealing seat on the river course base member of ship lock gate below; the cross section of the sealing seat is trapezoid, the sealing seat is provided with a horizontal positioning surface and oblique slope surfaces positioned on two sides of the horizontal positioning surface; the horizontal positioning surface is fixedly embedded with a plurality of central spray heads for spraying water upwards, and two oblique slope surfaces are respectively provided with oblique spray heads for spraying water obliquely to two sides.

According to the technical scheme, solid wastes in water flowing through the lock gate are salvaged through the salvaging net of the salvaging net arranged on the river channel matrix; when the lock gate is closed, water is supplied to the central spray head and the oblique spray head, and water flows sprayed out of the oblique spray head and the central spray head enable solid waste to be unable to stagnate at the lock gate position, so that the influence of the solid waste on lock closing is effectively avoided.

Preferably, an installation cavity is formed in the river channel matrix, a water suction pump is arranged in the installation cavity, and a water inlet end and a water outlet end of the water suction pump are respectively connected with a water inlet pipe and a water outlet pipe; the central spray head and the inclined spray head are respectively communicated with the water outlet pipe; the end part of the water inlet pipe is embedded and fixed on the inner surface of the river matrix.

Through above-mentioned technical scheme, be provided with the installation cavity through the river course base member inside to set up components such as suction pump, inlet tube, outlet pipe in the installation cavity, and then utilize the water that suction pump extraction river course base member flowed through to supply water to central shower nozzle and slant shower nozzle, the water intaking is convenient, energy-efficient.

Preferably, a filter cover is fixed on the river matrix at the end part of the water inlet pipe.

Through above-mentioned technical scheme, through setting up the filter mantle at the inlet tube, and then filter the solid impurity in the rivers that get into by the inlet tube, reduce the influence of solid impurity in the aquatic to components such as suction pump, central pump head and slant nozzle.

Preferably, the salvaging net comprises a net frame and a net body fixed on the net frame; the two ends of the net frame are respectively fixed with a sliding block, and the sliding blocks are connected with the river channel matrix in a sliding manner along the vertical direction; and a lifting driving assembly for driving the net frame to lift in the vertical direction is arranged on the river channel matrix.

Through above-mentioned technical scheme, the screen frame passes through the slider slidable mounting at its both ends on the river course base member, goes through the drive screen frame upward movement that lift drive assembly goes, and then salvages the solid waste who flows through this region to the screen body through the screen body, and then is concentrated the clearance by the staff.

Preferably, the lifting driving assembly comprises a bracket fixed at the upper part of the river channel matrix, a winding roller rotationally connected with the bracket, a cable wound on the winding roller and a driving motor for driving the winding roller to rotate; the lower end of the cable is fixedly connected with the sliding block.

Through above-mentioned technical scheme, rotate through driving motor drive wire winding roller, and then through the rolling volume of control hawser, drive the net frame and go up and down in vertical direction.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic structural view of a ship lock solid waste disposal device.

Fig. 2 is a partial enlarged view of a in fig. 1.

Fig. 3 is a partial enlarged view of B in fig. 2.

Fig. 4 is a schematic structural view showing the internal construction of the installation cavity.

1, a river channel matrix; 11. a chute; 12. a mounting cavity; 2. a lock gate; 3. a sealing seat; 31. a horizontal positioning surface; 32. a sloping surface; 4. landing a fishing net; 41. a screen frame; 42. a net body; 43. a slide block; 5. a lifting driving assembly; 51. a bracket; 52. a wire winding roller; 53. a cable; 54. a driving motor; 6. a central spray head; 7. oblique spray heads; 8. a water pump; 81. a water inlet pipe; 82. a water outlet pipe; 83. an electromagnetic three-way valve; 9. and a filter cover.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals. It should be noted that, as used in the description below, the words "front", "back", "left", "right", "upper" and "lower" refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions away from the geometric center of a particular component, respectively.

Examples:

referring to fig. 1, the ship lock solid waste cleaning device comprises a river channel base body 1 and a ship lock gate 2 arranged on the river channel base body 1, wherein a sealing seat 3 is fixed on the river channel base body 1 below the ship lock gate 2. Both sides of the lock gate 2 are provided with salvaging nets 4 for salvaging solid waste in water. When the lock gate 2 falls onto the sealing seat 3, the river interception is further realized.

Referring to fig. 1 and 2, the fishing net 4 includes a net frame 41 and a net body 42 fixed to the net frame 41; the two ends of the screen frame 41 are respectively fixed with a sliding block 43. The inner walls of the two sides of the river channel matrix 1 are respectively provided with a vertically arranged chute 11, and a sliding block 43 is arranged in the chute 11 and is in sliding contact with the chute 11 along the length direction of the chute 11. The river channel matrix 1 is provided with a lifting driving component 5 for driving the net frame 41 to lift in the vertical direction. The lifting driving assembly 5 is provided with two groups which are respectively arranged at two sides of the river channel matrix 1.

Referring to fig. 1 and 3, the elevation driving assembly 5 includes a bracket 51, a winding roller 52, a cable 53, and a driving motor 54. The bracket 51 is fixed to the upper portion of the river base 1. The winding roller 52 is rotatably mounted on the bracket 51, a body of the driving motor 54 is fixedly connected with the bracket 51, and an output shaft of the driving motor 54 is coaxially arranged and fixedly connected with the winding roller 52. One end of the cable 53 is fixed to the winding roller 52 and wound around the winding roller 52, and the other end of the cable 53 is fixedly connected to the slider 43. The winding roller 52 is driven to rotate by the driving motor 54, and the winding amount of the cable 53 on the winding roller 52 is controlled, so that the lifting height of the screen frame 41 is controlled. Under the daily state, the salvage net 4 is sunk in the river channel matrix 1, when the solid waste in the river channel needs to be salvaged, the winding roller 52 is driven by the driving motor 54, the cable 53 is utilized to drive the line frame to perform lifting motion in the vertical direction, and then the solid waste flowing through the salvage net 4 is salvaged into the net body 42, and then the solid waste is collected and cleaned by the staff uniformly.

Referring to fig. 4, the cross section of the sealing seat 3 is trapezoidal, and the sealing seat 3 is provided with a horizontal positioning surface 31 and oblique slope surfaces 32 positioned at two sides of the horizontal positioning surface 31. The horizontal positioning surface 31 is fixedly embedded with a plurality of central spray heads 6 for spraying water upwards, and two inclined slope surfaces 32 are respectively provided with inclined spray heads 7 for spraying water to two sides in an inclined manner. The river channel matrix 1 is internally provided with an installation cavity 12, a water pump 8 is arranged in the installation cavity 12, and a water inlet end and a water outlet end of the water pump 8 are respectively connected with a water inlet pipe 81 and a water outlet pipe 82; the central spray head 6 and the inclined spray head 7 are respectively communicated with the water outlet pipe 82; the connection positions of the central spray head 6 and the oblique spray head 7 and the water outlet pipe 82 are provided with electromagnetic three-way valves 83 for controlling the opening and closing of the central spray head 6 and the oblique spray head 7. The end of the water inlet pipe 81 is embedded and fixed on the inner surface of the river channel matrix 1. A filter cover 9 is fixed on the river channel matrix 1 at the end part of the water inlet pipe 81. When the lock gate 2 is closed, water is supplied to the central spray head 6 and the inclined spray head 7, and water flows sprayed out through the inclined spray head 7 and the central spray head 6, so that solid waste cannot stagnate at the position of the lock gate 2, and further the influence of the solid waste on lock closing is effectively avoided.

While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims (5)

1. The utility model provides a ship lock solid waste cleaning device, includes river course base member (1) and sets up ship lock gate (2) on river course base member (1), be provided with on river course base member (1) and salvage net (4), its characterized in that: a sealing seat (3) is fixed on the river channel base body (1) below the ship lock gate (2); the cross section of the sealing seat (3) is trapezoid, the sealing seat (3) is provided with a horizontal positioning surface (31) and oblique slope surfaces (32) positioned on two sides of the horizontal positioning surface (31); the horizontal positioning surface (31) is fixedly embedded with a plurality of central spray heads (6) for spraying water upwards, and two inclined slope surfaces (32) are respectively provided with inclined spray heads (7) for spraying water obliquely towards two sides.

2. The ship lock solid waste cleaning device according to claim 1, wherein: an installation cavity (12) is formed in the river channel substrate (1), a water suction pump (8) is arranged in the installation cavity (12), and a water inlet end and a water outlet end of the water suction pump (8) are respectively connected with a water inlet pipe (81) and a water outlet pipe (82); the central spray head (6) and the inclined spray head (7) are respectively communicated with the water outlet pipe (82); the end part of the water inlet pipe (81) is embedded and fixed on the inner surface of the river matrix (1).

3. The ship lock solid waste cleaning device according to claim 2, wherein: a filter cover (9) is fixed on the river channel matrix (1) at the end part of the water inlet pipe (81).

4. The ship lock solid waste cleaning device according to claim 1, wherein: the fishing net (4) comprises a net frame (41) and a net body (42) fixed on the net frame (41); two ends of the screen frame (41) are respectively fixed with a sliding block (43), and the sliding blocks (43) are in sliding connection with the river channel base body (1) along the vertical direction; the river channel matrix (1) is provided with a lifting driving assembly (5) for driving the net frame (41) to lift in the vertical direction.

5. The ship lock solid waste cleaning device according to claim 4, wherein: the lifting driving assembly (5) comprises a bracket (51) fixed at the upper part of the river channel base body (1), a winding roller (52) rotationally connected with the bracket (51), a cable (53) wound on the winding roller (52) and a driving motor (54) for driving the winding roller (52) to rotate; the lower end of the cable (53) is fixedly connected with the sliding block (43).