CN201962709U

CN201962709U - Novel rake head cleaner

Info

Publication number: CN201962709U
Application number: CN2011200096612U
Authority: CN
Inventors: 董江平; 陈国华; 戴自国; 丁海明; 金浩强; 罗颖舟
Original assignee: SDC WATERWAY CONSTRUCTION CO Ltd
Current assignee: SDC WATERWAY CONSTRUCTION CO Ltd
Priority date: 2011-01-13
Filing date: 2011-01-13
Publication date: 2011-09-07
Anticipated expiration: 2021-01-13

Abstract

The utility model relates to a novel rake head cleaner which comprises an internal rake head sludge cleaning plate, a sludge cleaning drag line and a sludge cleaning drag line fixing structure, wherein one end of the internal drag head sludge cleaning plate is hinged in a rake head movable cover and is arranged closely adhere to the inner wall of the rake head movable cover, the other end of the internal drag head sludge cleaning plate is tightly pinned on the inner wall of the rake head movable cover, the sludge cleaning drag line fixing structure is arranged on the rake head movable cover, the outside of the internal rake head sludge cleaning plate is connected with a sludge cleaning drag line fixing ring, one end of the sludge cleaning drag line is connected to the sludge cleaning drag line fixing ring, and the other end of the sludge cleaning drag line is bound on the sludge cleaning drag line fixing structure. The novel rake head cleaner has a simple structure, can effectively remove the sludge in the rake head and is time-saving and labor-saving.

Description

A kind of novel drag head cleaner

Technical field

The utility model relates to dredge boat construction equipment technical field, especially relates to a kind of novel drag head cleaner.

Background technology

Drag head rubbish in the drag suction dredger construction, often takes place and twines accumulation, mud adhesion phenomenon of blocking in prior art, in order to keep normal construction, need use various hand tools manually to remove in a rake back, wastes time and energy.

The utility model content

Goal of the invention of the present utility model is to invent a kind of novel drag head cleaner, so that address the above problem

In order to realize the foregoing invention purpose, the technical solution adopted in the utility model is as follows:

A kind of novel drag head cleaner, comprise the built-in clear mud plate of drag head, clear mud drag-line and clear mud drag-line fixed structure, one end of the built-in clear mud plate of described drag head is hinged in the drag head movable guard and is close to the inwall installation of described drag head movable guard, the other end of the built-in clear mud plate of described drag head locks on the inwall of described drag head movable guard, described clear mud drag-line fixed structure is arranged on the described drag head movable guard, be connected with mud drag-line retainer ring clearly in the outside of the built-in clear mud plate of described drag head, one end of described clear mud drag-line is connected on the described clear mud drag-line retainer ring, and the other end of described clear mud drag-line is tied up on described clear mud drag-line fixed structure.

Also comprise Chain block and pulley, described Chain block is installed on the drag head pier base, described pulley is arranged on the deck of drag head below, and the end that described clear mud drag-line connects described clear mud drag-line fixed structure can be taken off and be connected with the suspension hook of described Chain block by described pulley.

Also comprise mud plate rotating shaft clearly, an end of the built-in clear mud plate of described drag head is hinged in the drag head movable guard by the rotating shaft of described clear mud plate.

Also comprise locking stop key seat, the other end of the built-in clear mud plate of described drag head by described locking latch seat pin tightly on the inwall of described drag head movable guard.

The beneficial effects of the utility model are as follows:

1. the utility model is simple in structure, can effectively remove mud, rubbish in the drag head, and time saving and energy saving.

2. the utility model is simple in structure, and is cheap for manufacturing cost.

Description of drawings

Fig. 1 is the structural representation of the built-in clear mud plate of the drag head in the utility model fixedly the time;

Fig. 2 is the structural representation of the built-in clear mud plate of the drag head in the utility model when leaving behind.

The specific embodiment

Below in conjunction with accompanying drawing, describe the utility model optimized technical scheme in detail.

A kind of novel drag head cleaner as shown in Figure 1, comprise the built-in clear mud plate 1 of drag head, clear mud drag-line 2, clear mud drag-line fixed structure 3, clear mud plate rotating shaft 4 and locking stop key seat 5, one end of the built-in clear mud plate 1 of described drag head is hinged in the drag head movable guard 6 by described clear mud plate rotating shaft 4 and is close to the inwall installation of described drag head movable guard 6, the other end of the built-in clear mud plate 1 of described drag head locks on the inwall of described drag head movable guard 6 by described locking stop key seat 5, described clear mud drag-line fixed structure 3 is arranged on the described drag head movable guard 6, be connected with mud drag-line retainer ring 7 clearly in the outside of the built-in clear mud plate 1 of described drag head, one end of described clear mud drag-line 2 is connected on the described clear mud drag-line retainer ring 7, and the other end of described clear mud drag-line 2 is tied up on described clear mud drag-line fixed structure 3.Also comprise Chain block 8 and pulley 9, described Chain block 8 is installed on the drag head pier base 10, described pulley 9 is arranged on the deck of drag head below, and the end that described clear mud drag-line 2 connects described clear mud drag-line fixed structure 3 can be taken off and be connected with the suspension hook of described Chain block 8 by described pulley 9.

As shown in Figure 2, the utility model in use, after a rake drag head is taken a seat, the locking pin of the built-in clear mud plate 1 of the drag head cleaning tight described drag head of personnel's pin removal, an end of tying up the described clear mud drag-line 2 on described clear mud drag-line fixed structure 3 taken off tie up on the suspension hook of described Chain block 8, draw cucurbit 8 that the built-in clear mud plate 1 of drag head is rotated by handle, thereby with the silt displacement that deposits in the drag head inner chamber, regulating action by Chain block 8 and pulley 9, reduced the labour intensity of cleaning drag head widely, and saved the activity duration.

More than by the detailed description of concrete and preferred embodiment the utility model; but those skilled in the art should be understood that; the utility model is not limited to the above embodiment; all within spirit of the present utility model and principle; any modification of being done, be equal to replacement etc., all should be included within the protection domain of the present utility model.

Claims

1. novel drag head cleaner, it is characterized in that, comprise the built-in clear mud plate of drag head, clear mud drag-line and clear mud drag-line fixed structure, one end of the built-in clear mud plate of described drag head is hinged in the drag head movable guard and is close to the inwall installation of described drag head movable guard, the other end of the built-in clear mud plate of described drag head locks on the inwall of described drag head movable guard, described clear mud drag-line fixed structure is arranged on the described drag head movable guard, be connected with mud drag-line retainer ring clearly in the outside of the built-in clear mud plate of described drag head, one end of described clear mud drag-line is connected on the described clear mud drag-line retainer ring, and the other end of described clear mud drag-line is tied up on described clear mud drag-line fixed structure.

2. novel drag head cleaner according to claim 1, it is characterized in that: also comprise Chain block and pulley, described Chain block is installed on the drag head pier base, described pulley is arranged on the deck of drag head below, and the end that described clear mud drag-line connects described clear mud drag-line fixed structure can be taken off and be connected with the suspension hook of described Chain block by described pulley.

3. novel drag head cleaner according to claim 1 and 2 is characterized in that: also comprise mud plate rotating shaft clearly, an end of the built-in clear mud plate of described drag head is hinged in the drag head movable guard by the rotating shaft of described clear mud plate.

4. novel drag head cleaner according to claim 1 and 2 is characterized in that: also comprise locking stop key seat, the other end of the built-in clear mud plate of described drag head by described locking latch seat pin tightly on the inwall of described drag head movable guard.