CN219154696U

CN219154696U - Winch type ice-breaking mud-twisting sand-twisting machine

Info

Publication number: CN219154696U
Application number: CN202223400542.7U
Authority: CN
Inventors: 杨春天
Original assignee: Shanghai Yifu Advertising Media Co ltd
Current assignee: Shanghai Yifu Advertising Media Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-09
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a winch type ice-breaking mud-grinding sand-grinding machine, which comprises a supporting frame, wherein the supporting frame is a cuboid square frame, the edges of the supporting frame are square steel pipes, a mounting plate and a fixing plate are arranged in the middle, a power transmission gear box is mounted on the mounting plate, a driving shaft is mounted on the power transmission gear box, a spline shaft sleeve is arranged on the outer side of the driving shaft, driving teeth are mounted at one end, far away from the power transmission gear box, of the spline shaft sleeve, high-low adjusting motors are mounted on two sides of the power transmission gear box, adjusting screws are mounted on the high-low adjusting motors, an extended spline shaft sleeve is sleeved on the adjusting screws, an ice-breaking frame is arranged at one end, far away from the high-low adjusting motors, of the extended spline shaft sleeve, a driven shaft is mounted on the ice-breaking frame, driven teeth are mounted on the driven shaft, the driven teeth are respectively arranged at two sides of the driving teeth, and a reamer is mounted on the driven shaft between the driven teeth and the ice-breaking frame. Compared with the prior art, the utility model has the advantages that: greatly improves the artificial effective intervention of the formation of the river flood disasters.

Description

Winch type ice-breaking mud-twisting sand-twisting machine

Technical Field

The utility model relates to the field of ice breaking, in particular to a winch type ice breaking, mud twisting and sand twisting machine.

Background

1. The flood is commonly called as ice bank. The ice blocks the river channel, and the water phenomenon that the water level of the river obviously rises due to the resistance to the water flow is generated. The river course that the surface of water freezes, upstream river ice melt earlier, and the low reaches river course has not unfreezed yet, easily appears "in a frigid flood". The river is mainly formed by the comprehensive influence of geographical latitude, temperature, water temperature, flow, river form and other factors, and can cause embankment collapse, bridge collapse, flood flooding disaster and the like. In northern rivers in China, such as yellow river, heilongjiang river and Pinghuajiang river, the flood may occur in both the river sealing period in winter and the river opening period in spring. The occurrence frequency and the scale of the yellow river flood are far higher than those of other areas, and a large disaster is often caused. In the flood season, the traditional blasting and ice breaking measures are generally adopted to prevent the flood dike from breach, remove ice from accumulation, collide with piers and cause disasters.

Mud and sand are stranded and sand is discharged to reduce the river bed:

2. the river bed of the yellow river is higher than the land outside the river channel by several meters to tens of meters, so the river bed is known as a hanging river, the yellow river is inoculated with great Chinese nations and Chinese civilizations for thousands of years, and meanwhile, the parts of the China and the North China plain are also deeply subjected to various difficulties and great personnel and economic losses caused by flood disasters of the yellow river.

The yellow river water has high sand content, sediment is continuously deposited at the downstream, so that the middle and downstream river beds are continuously lifted, the river beds are free from fluctuation, the yellow river branches and nearby water systems such as Shanxi, henan and Shandong on two sides cannot quickly discharge flood to the yellow river in stormy weather, serious flood disasters and personnel and property losses are easily caused, the small wave bottom dam is built to utilize the potential energy of flood discharge to wash the downstream river channels, thereby reducing the river beds, improving the flood discharge and water flow capacity, but the potential energy of the water is limited and random, the trend of the main river bed cannot be positively guided, the main river bed is still free from fluctuation, and the water flow is influenced. In recent years, the country proposes to open a low-tonnage channel of the yellow river, so that the river can be navigated in the middle-place region.

The icebreaker is a service ship for breaking the ice layer on the water surface, opening up a channel, ensuring that the ship enters and exits from the ice seal port and the anchor ground or guiding the ship to navigate in the ice area. Is divided into a river, a lake, an estuary or an ocean icebreaker. The ship body is short and wide, the length-width ratio value is small, the bottom is tilted up from head to tail, the head and the column are sharpened and tilted forward, the overall strength is high, and the head and the tail and the waterline area are reinforced by thick steel plates and dense frameworks. The propulsion system adopts a multi-propeller device with double shafts and more than double shafts, and uses diesel engine as motive power for propulsion. The propeller and rudder are protected and reinforced. When the ice is broken, the head part is pressed to the ice layer to break ice continuously or repeatedly during the running process.

Icebreaker is a special vessel that is specially used to open up a channel on frozen water. The main characteristics of icebreaker are that the hull is wide and short in longitudinal direction, wide in transverse direction, thick in hull and large in horsepower, and each area of the hull is provided with different pressurized water cabins, and the power is mostly configured by adopting symmetrical multiple shafts and multiple propellers.

Many high latitude countries have icebreakers and develop and manufacture predominance to the icebreaker. In recent years, an icebreaker belonging to own intellectual property is being constructed by opening up an iceway, and is competing with the next world to be conducted. For example, russia has a plurality of nuclear powered high horsepower icebreaker vessels for opening up arctic emergency tunnels.

The traditional icebreaker adopts a method that the hull is crashed and crushed to break a large ice layer, no good emergency breaking method is provided for large-area flood flow and ice accumulation on the river surface, and the yellow river sediment discharge is realized more efficiently by means of flood discharge water potential, so that the yellow river bed is reduced. Therefore, a ship-borne winch type ice-breaking river bottom mud-and-sand-twisting machine needs to be studied urgently.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a winch type ice-breaking mud-twisting sand-twisting machine.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a winch formula ice-breaking hank mud hank sand machinery, which comprises a supporting rack, the support frame is the cuboid square frame, the support frame is stupefied being square steel pipe, be equipped with mounting panel and fixed plate in the middle, install power transmission gear box on the mounting panel, install the driving shaft on the power transmission gear box, the driving shaft outside is equipped with the spline shaft sleeve, the spline shaft sleeve is kept away from power transmission gear box's one end and is installed the initiative tooth, spline shaft sleeve connection fixed plate and support frame, power transmission gear box both sides all install height accommodate motor, install adjusting screw on the height accommodate motor, the cover is equipped with extension spline shaft sleeve on the adjusting screw, the one end that height accommodate motor was kept away from to extension spline shaft sleeve is equipped with broken ice frame, install the driven shaft on broken ice frame, install the driven tooth on the driven shaft, driven tooth divide to locate initiative tooth both sides, install the reamer on the driven shaft between driven tooth and the broken ice frame.

As improvement, the reamers are arranged at equal intervals, the number of the reamers is a plurality of, and the interval and the number of the reamers are adjusted according to actual demands, so that most of flood scenes can be effectively aimed at.

As an improvement, the reamer is of a disc structure, the diamond teeth are arranged on the surface of the reamer and distributed on the reamer at equal intervals, the structure of the diamond teeth can break ice rapidly, better breaking capacity and adhesion capacity are achieved, and the possibility of collision between ice cubes can be increased.

As an improvement, the driven teeth and the driving teeth are umbrella-shaped teeth, and the umbrella-shaped teeth can change the power direction.

As an improvement, a T-shaped suspension chute is arranged on one side of the support frame, and the T-shaped suspension chute is symmetrically distributed on two sides.

Compared with the prior art, the utility model has the advantages that: the novel diamond knife head winch is adopted as a carrier ice breaking mode operation, the novel mode ice breaking mode is adopted to greatly improve the ice breaking efficiency, the artificial effective intervention of the formation of a river flood disaster is greatly improved, the novel diamond knife head winch is integrally installed on the stern or the deck to operate, the novel diamond knife head winch is quite convenient, any loading ship can be used as an ice breaker, the ice breaking cost is reduced, and the novel diamond knife head winch has good market prospect.

Drawings

FIG. 1 is a schematic structural view of a winch-type ice-breaking and mud-twisting machine.

FIG. 2 is a top view of a winch-type ice-breaking and mud-wringing machine.

FIG. 3 is a side view of a winch-type ice-breaking and mud-wringing machine.

As shown in the figure: 1. the device comprises a supporting frame, 2, a mounting plate, 3, a fixing plate, 4, a power transmission gear box, 5, a driving shaft, 6, driving teeth, 7, a spline shaft sleeve, 8, a height adjusting motor, 9, an adjusting screw, 10, an extension spline shaft sleeve, 11, an icebreaking frame, 12, a driven shaft, 13, driven teeth, 14, a reamer, 15, diamond teeth, 16 and a T-shaped suspension chute.

Detailed Description

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

When the winch type ice-breaking mud-grinding sand-grinding machine is specifically implemented, the winch type ice-grinding mud-grinding sand-grinding machine comprises a support frame 1, the support frame 1 is a cuboid square frame, edges of the support frame 1 are square steel pipes, a mounting plate 2 and a fixing plate 3 are arranged in the middle, a power transmission gear box 4 is mounted on the mounting plate 2, a driving shaft 5 is mounted on the power transmission gear box 4, a spline shaft sleeve 7 is arranged on the outer side of the driving shaft 5, a driving tooth 6 is mounted at one end of the spline shaft sleeve 7 far away from the power transmission gear box 4, the spline shaft sleeve and the driving shaft are connected through long key grooves, the spline shaft sleeve also has a rotating function, the spline shaft sleeve 7 is connected with the fixing plate 3 and the support frame 1, a height adjusting motor 8 is mounted on two sides of the power transmission gear box 4, an adjusting screw 9 is sleeved with an extension spline shaft sleeve 10, the extension spline shaft sleeve is connected with the adjusting screw through threads, a driven shaft 12 is mounted on the ice-grinding frame 11, driven shafts 12 are mounted on the driven shaft 12, driven teeth 13 are mounted on the driven shafts 12, the driven teeth 13 are respectively arranged on two sides of the driving teeth 6, and the driven shafts 11 are mounted on the driven shafts 12.

As an improvement, the reamers 14 are arranged at equal intervals, the number of the reamers is a plurality of, and the adjustment of the intervals and the number of the reamers is carried out according to actual demands, so that most of flood scenes can be effectively aimed at.

As an improvement, the reamer 14 is of a disc structure, the surface of the reamer 14 is provided with diamond teeth 15, the diamond teeth 15 are distributed on the reamer 14 at equal intervals, the structure of the diamond teeth can break ice rapidly, better breaking capacity and adhesion capacity are achieved, and the possibility of collision between ice cubes can be increased.

As a modification, the driven teeth 13 and the driving teeth 6 are umbrella-shaped teeth, and the umbrella-shaped teeth can change the power direction.

As an improvement, one side of the support frame 1 is provided with a T-shaped suspension chute 16, and the T-shaped suspension chute 16 is symmetrically distributed on two sides.

The working principle of the utility model is as follows: the whole machine adopts a hydraulic structure with bidirectional regulation to be fixed on a ship body, the transformation of the ship body can be realized, the bidirectional regulation of the ice breaking machine is realized, the first section of hydraulic rod is hinged at the bottom of the support frame, the regulation of the angle can be realized, the second set of hydraulic rod is arranged at the hinged position, the height of the support frame at the angle can be regulated, and finally, the position of the ice breaking frame can be regulated by the high-low regulating motor to accurately find the ice surface for breaking ice, so that the ice breaking machine has better universality and can be suitable for various ships.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature, and in the description of the utility model, "a plurality" means two or more, unless otherwise specifically and clearly defined.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model.

Claims

1. Winch type ice-breaking mud-twisting sand-twisting machine, which comprises a supporting frame (1), and is characterized in that: the supporting frame (1) is a cuboid square frame, the edges of the supporting frame (1) are square steel pipes, a mounting plate (2) and a fixing plate (3) are arranged in the middle, a power transmission gear box (4) is mounted on the mounting plate (2), a driving shaft (5) is mounted on the power transmission gear box (4), a spline shaft sleeve (7) is arranged on the outer side of the driving shaft (5), a driving tooth (6) is mounted at one end, far away from the power transmission gear box (4), of the spline shaft sleeve (7), the fixing plate (3) and the supporting frame (1) are connected with the spline shaft sleeve (7), a height adjusting motor (8) is mounted on two sides of the power transmission gear box (4), an adjusting screw (9) is mounted on the height adjusting motor (8), an extension spline shaft sleeve (10) is sleeved on the adjusting screw (9), a driven shaft (12) is mounted on the ice breaking frame (11), driven teeth (13) are mounted on the driven shaft (12), and reamer teeth (13) are mounted on the two sides of the driving tooth (6) respectively, and the reamer (14) and the driven shaft (12) are mounted on the ice breaking frame.

2. A winch-type ice-breaking and mud-reaming machine as claimed in claim 1, wherein: the reamers (14) are arranged at equal intervals, and the number of the reamers is a plurality of.

3. A winch-type ice-breaking and mud-reaming machine as claimed in claim 1, wherein: the reamer (14) is of a disc structure, diamond teeth (15) are arranged on the surface of the reamer (14), and the diamond teeth (15) are distributed on the reamer (14) at equal intervals.

4. A winch-type ice-breaking and mud-reaming machine as claimed in claim 1, wherein: the driven teeth (13) and the driving teeth (6) are umbrella-shaped teeth.

5. A winch-type ice-breaking and mud-reaming machine as claimed in claim 1, wherein: one side of the supporting frame (1) is provided with T-shaped hanging sliding grooves (16), and the T-shaped hanging sliding grooves (16) are symmetrically distributed on two sides.