CN208647102U - A kind of forward tilt self-unloading stone dumper - Google Patents

Abstract

The utility model discloses a kind of forward tilt self-unloading stone dumpers, increase locating rod and locating rack after improving, form effective positioning system, lift by crane locating rod by control electric block, keep it simple and reliable in actual use；On the other hand, this patent also on sand boat deck on sandbox be provided with lower bracket and upper bracket, connect support hydraulic bar, in riprap work, increase the rotation flexibility of sandstone case entirety, locating rod insertion riverbed prevents ship double swerve and transverse direction in riprap work from toppling, and guarantees safety of ship.At the same time, the accuracy of stability and jackstone position when increasing shipping work.But also the safety of sand ship and economic benefit are improved, energy consumption is greatly reduced, and efficiency significantly improves, transaction capabilities fully optimized.

Description

A kind of forward tilt self-unloading stone dumper

Technical field

It is especially a kind of with locating rod, positioning the utility model relates to a kind of sand ship (forward tilt self-unloading stone dumper) The sandstone cargo ship of frame, (from stem using hydraulic dumping sandstone).

Background technique

Sand dredger is the floating type selecting combined unit of placer or bulk material under a kind of production of water.It is flat using being mounted on The digging mechanism digging ore in sand form of bottom fore, and it is promoted to the feed bin on ship, after the granular of circle letter sieve, washing, classification, contain under sieve The fine gravity flow of mine enters roughing chute or jigging machine roughing, and tailing is mined out after tailing chute or sand pump row are in stern Area, tailing heap of the barren rock that circle letter is sieved after rubber conveyer or gravel chute are arranged in stern.Most due to such flotation gear Just in New Zealand for exploiting gold dust, therefore gold dredger of gaining the name, it is also used to exploit sand platinum, cassiterite, diamond, rutile, solely later Occupy the mineral products such as stone, zircon, Sulfur, phosphate, coal, silver, ferrotianium, argentiferous Pb-Zn deposits, iron sand, niobium, tantalum, thorium and sand for building Son, cobble.All methods with dredging valuable mineral are referred to as dredging, and abbreviation ship is adopted.Currently, China and complete In ball shipping market, the ship for transporting sea sand and river sand is all the lesser self-propelled ship oceangoing ship of tonnage and not self propelled barge.Unloading Mode also has using bottom (hull bottom) mode is opened and carries out unloading sand using grab bucket and conveyer belt.But it is apparent the disadvantage is that rate of discharging too Slowly, efficiency is too low.Hopper opens hull bottom using hydraulic device, but maximum also can only be vertical to 3000 now for the tonnage of ship Side.It goes to transport a large amount of sand with the barge of such small tonnage, transportation cost will be greatly improved, and be for superprojects Impossible mission.Since sand grains is too small, the difficult as conveyor belt delivery form of sand is unloaded with grab bucket, Efficiency is also impossible to complete the requirement of a large-engineering.

Currently, there is the different sand ship of many structures, found by retrieval, the reality of patent No. CN201420729160.5 A kind of sand cabin type self-tipping type sand carrier is disclosed with novel, comprising: several continuous closed sand cabins, each closed sand cabin Two sides be respectively equipped with ballast tank and/or empty cabin, several, which are respectively set, on the main deck at the top of each closed sand cabin to open The weather tight hatch board opened doubles as sand loading mouth；The bottom in each closed sand cabin, which is respectively equipped with, several unloads sand door and at least one A overflow cylinder；It is described unload it is mutually separated by triangle cabin between sand door；Opening unloads sand door, and sand draws off outboard by self gravity；Institute The upper end for stating overflow cylinder sets overflow port, and when sand loading, outboard was discharged by the overflow cylinder in extra seawater；Unload sand door and overflow cylinder It is equipped with watertight closing device, when closing the watertight closing device, sand carrier can be with normal/cruise.

The utility model of patent No. CN201320825287.2 discloses a kind of silicon sand picking equipment, i.e., sand is adopted in a kind of water punching Ship, including hull (1), engine (3), delivery pump (4), have before delivery pump (4) sand suction pipe (5), after send sandpipe (9), inhale sand It manages (5) front end and stretches out fore, the rear end of sandpipe (9) is sent to stretch out stern, its main feature is that: sand suction pipe (5) side is equipped with sand washing It manages (6), water pump is equipped in the middle part of sand clean out pipe (6), sand clean out pipe (6) rear end enters water, and sand clean out pipe (6) front end is placed in sand suction pipe (5) front end Periphery.

The utility model of patent No. CN201621327165.0 discloses a kind of silicon sand picking equipment, i.e., a kind of to be mostly used to adopt sand Ship, including hull (1) and the husky device (2) of digging, it is characterized in that: the hull (1) is equipped with sorting machine (4), sorting machine (4) has tubular tank Body, upper end opening, exterior upper portion are with one layer or more of separating tank (6), and separating tank (6) is the ring-type surrounded by cell wall and slot bottom Slot, the slot bottom of every layer of separating tank (6) are designed with discharge outlet (7), and sandpipe is adopted with device (2) of digging sand in the lower part side of sorting machine (4) (3) it communicates, the other side is communicated with sediment transport pipe (5).The beneficial effect is that: sand dredger can adopt sand, and can sort, can be directly going Except impurity such as soil or directly it is classified, it is big instead of big portion's process, place and the equipment in workshop, raw material and with the conveying cost of water Width reduces.

But the analysis found that, for existing sand ship, on the one hand lack more useful locating rod and positioning Frame system leads to the presence of inconvenience in actual use；On the other hand, lack and sandstone case be preferably set and controlled, It is poor to rotate flexibility.

Utility model content

Therefore, in order to solve above-mentioned deficiency, the utility model provides a kind of with locating rod, locating rack, forward tilt herein Self-unloading stone dumper.This ship can in shallow draft waterway jackstone build a dam, shore protection bank protection, the whole smelting operation in navigation channel.In ship bow part mounting groove Shape sandstone container uses hydraulic stem as the lifting power at flute profile sandstone container rear portion, and hydraulic stem rises when jackstone, and sandstone utilizes it Self weight is thrown into water.To ensure the stability of self-unloading stone dumper and the accuracy of jackstone position, locating rod and locating rack are increased, Effective security positioning system is formed, locating rod is lifted by crane by control electric block, makes its side of playing in actual use；Separately On the one hand, lower bracket and sandstone case is arranged in this patent also on sand ship hull surface, then increasing for sandstone case whole The rotation flexibility of body.At the same time, but also sand ship high safety and economic benefit are improved, energy consumption is greatly reduced, effect Rate significantly improves, and transaction capabilities fully optimized increases the stability of hull.

The utility model is realized in this way constructing a kind of forward tilt self-unloading stone dumper, it is characterised in that: in sand ship hull In be provided with locating rod, casing, casing seat, locating rack, hydraulic stem, lower bracket, upper bracket, hydraulic station, electric block, sandstone Case, sandstone case inner bottom plating；

Wherein, locating rack is located at sand ship hull surface, and casing seat is located at the inside of locating rack, and electric block setting is positioning The upper end of frame, casing correspond to the lower section of locating rack, and locating rod corresponds in casing, and the upper end of locating rod and electric block connect It connects, is additionally provided with lower bracket and sandstone case in sand ship hull surface, sandstone case and sand ship hull surface keep being rotatablely connected, sandstone It is additionally provided with upper bracket on case, hydraulic stem is set between lower bracket and upper bracket, hydraulic station is located at sand ship hull interior.

As an improvement of the above technical solution, a kind of forward tilt self-unloading stone dumper, it is characterised in that: bottom in sandstone case Plate is located at the inside of sandstone case, and the two shape is integral, and is integrally located at this one end of hull collision compartment.

As an improvement of the above technical solution, a kind of forward tilt self-unloading stone dumper, it is characterised in that: sandstone case and sand Stone case inner bottom plating is formed by entirety, and 0-45 ° of angle is kept between hull.

The utility model has the advantages that the utility model provides a kind of forward tilt self-unloading jackstone by improving herein Ship increases locating rod and locating rack after improving, forms effective positioning system, and positioning is lifted by crane by control electric block Bar makes its side of playing in actual use；On the other hand, lower bracket and sandstone is arranged in this patent also on sand ship hull surface Case, then increasing whole rotation flexibility for sandstone case.At the same time, but also sand ship high safety and economy Benefit is improved, and energy consumption is greatly reduced, and efficiency significantly improves, and transaction capabilities fully optimized increases the stability of hull.

Detailed description of the invention

Fig. 1 is the overall schematic of sand ship described in the utility model；

Fig. 2 is the overall top view of sand ship described in the utility model；

Fig. 3 is the locating rod and locating rack partial schematic diagram of sand ship described in the utility model.

Wherein: locating rod 1, casing 2, casing seat 3, locating rack 4, hydraulic stem 5, lower bracket 6, upper bracket 7, hydraulic station 8, behaviour Make valve rod 9, electric block 10, sandstone case 11, sandstone case inner bottom plating 12.

Specific embodiment

The utility model is described in detail below in conjunction with attached drawing 1- Fig. 3, to the skill in the utility model embodiment Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.

The utility model provides a kind of forward tilt self-unloading stone dumper by improving herein, as shown in Figure 1-Figure 3, can be according to As under type is practiced；Locating rod 1, casing 2, casing seat 3, locating rack 4, hydraulic stem 5, lower branch are provided in sand ship hull Frame 6, upper bracket 7, hydraulic station 8, electric block 10, sandstone case 11, sandstone case inner bottom plating 12；

Wherein, locating rack 4 is located at sand ship hull surface, and casing seat 3 is located at the inside of locating rack 4, and electric block 10 is arranged In the upper end of locating rack 4, casing 2 correspond to locating rack 4 lower section, locating rod 1 correspond to casing 2 in, the upper end of locating rod 1 with Electric block 10 connects, and is additionally provided with lower bracket 6 and sandstone case 11, sandstone case 11 and sand ship hull surface in sand ship hull surface Rotation connection is kept, is additionally provided with upper bracket 7 on sandstone case 11, hydraulic stem 5, hydraulic station are set between lower bracket 6 and upper bracket 7 8 are located at sand ship hull interior.

The utility model provides a kind of forward tilt self-unloading stone dumper by improving herein, increased after improving locating rod and Locating rack forms effective positioning system, lifts by crane locating rod 1 by control electric block 10, plays it in actual use To side；On the other hand, lower bracket 6 and sandstone case 11 is arranged in this patent also on sand ship hull surface, then for sandstone case 11 For increase whole rotation flexibility.At the same time, but also sand ship high safety and economic benefit are improved, energy consumption It is greatly reduced, efficiency significantly improves, and transaction capabilities fully optimized increases the stability of hull.

A kind of forward tilt self-unloading stone dumper described in the utility model, sandstone case inner bottom plating 12 are located at the inside of sandstone case 11, The two shape is integral, and is integrally located at this one end of hull collision compartment.

A kind of forward tilt self-unloading stone dumper described in the utility model, sandstone case 11 and sandstone case inner bottom plating 12 are formed by whole 0-45 ° of angle is kept between body, with hull.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (3)

1. a kind of forward tilt self-unloading stone dumper, it is characterised in that: be provided with locating rod (1), casing (2), set in sand ship hull Tube socket (3), locating rack (4), hydraulic stem (5), lower bracket (6), upper bracket (7), hydraulic station (8), electric block (10), sandstone case (11), sandstone case inner bottom plating (12)；

Wherein, locating rack (4) is located at sand ship hull surface, and casing seat (3) is located at the inside of locating rack (4), electric block (10) Upper end in locating rack (4) is set, casing (2) corresponds to the lower section of locating rack (4), and locating rod (1) corresponds in casing (2), The upper end of locating rod (1) is connect with electric block (10), is additionally provided with lower bracket (6) and sandstone case in sand ship hull surface (11), sandstone case (11) and sand ship hull surface keep being rotatablely connected, and are additionally provided with upper bracket (7) on sandstone case (11), lower branch Hydraulic stem (5) are set between frame (6) and upper bracket (7), hydraulic station (8) is located at sand ship hull interior.

2. a kind of forward tilt self-unloading stone dumper according to claim 1, it is characterised in that: sandstone case inner bottom plating (12) is located at sand The inside of stone case (11), the two shape is integral, and is integrally located at this one end of hull collision compartment.

3. a kind of forward tilt self-unloading stone dumper according to claim 1, it is characterised in that: bottom in sandstone case (11) and sandstone case Plate (12) is formed by entirety, and 0-45 ° of angle is kept between hull.