CN208120301U - The quick discharge equipment of jackstone building stones peculiar to vessel - Google Patents

Abstract

A kind of quick discharge equipment of jackstone building stones peculiar to vessel,Including building stones cabin and the opposite opened discharging door-plate being hinged with hull,Discharging door-plate assembly release chain and recycling chain,It is equipped with fixed bracket on deck in ship structure and is vertically arranged connecting rod with what is be hinged,The rear support plate of assembly shaft and the front support plate of assembly fixing axle are equipped with above fixed bracket,Mid link is connected in the middle part of shaft,Mid link front end is hinged connecting plate by middle part hinged shaft,The upper end for being vertically arranged connecting rod is hinged by the front end of front hinged shaft and connecting plate,The both ends of shaft are separately connected two end links,Fixed bracket is equipped with a pair of cylinder being vertically arranged,The upper end of two cylinder piston rods is flexibly connected with the front end of corresponding two end link,Release lever is hinged with fixing axle,The rear end of release lever and front hinged shaft cooperate,The front end of release lever is equipped with a pair of for hanging the hook of release chain.The moment that the utility model can be realized whole cabin building stones launches, and is conducive to the level and quality that improve artificial fishing bank.

Description

The quick discharge equipment of jackstone building stones peculiar to vessel

Technical field

The utility model relates to marine stone dumpers, and in particular to a kind of quick discharge equipment of jackstone building stones peculiar to vessel.

Background technique

Currently, the artificial fishing bank of building stones is that building stones are transported to the place for needing to make reef using flat barge or civilian boat, by artificial Discharging method is to seabed jackstone, and not only labor intensity is high, and construction efficiency is low, and it is smaller by artificial strength to be limited institute's jackstone block, Along with the ship carrier of institute's jackstone material at sea drifts about with stormy waves, it is difficult to guarantee concentrate accurately in specified jackstone position Jackstone causes to make reef of poor quality.The prior art discloses motor driven and opens bottom buoyancy tank and jackstone cabin storage discharge equipment, with hydraulic Cylinder drive system or hand hoisting system are power source, realize opening for opposite opened discharge door using the wirerope of assembly pulley blocks It closes, completes drawing off for building stones.Above-mentioned motor driven opens bottom buoyancy tank and although jackstone cabin storage discharge equipment solves manually to sea Bottom jackstone there are the problem of, but its building stones draw off system power drive mechanism it is complicated, and since Dump gate is to be gradually opened , it completes whole cabin building stones and draws off that there is still a need for the relatively long times, be not able to satisfy whole cabin stone needed for the artificial fishing bank of building stones Expect the jackstone requirement drawn off rapidly.

Summary of the invention

The purpose of this utility model is that in view of the above-mentioned problems, providing a kind of jackstone that can be realized mechanization quickly discharging material The quick discharge equipment of building stones peculiar to vessel saves building stones to improve the efficiency that building stones manually make reef, guarantee the high level for manually making reef and High quality.

Realizing the technical solution of above-mentioned purpose is：A kind of quick discharge equipment of jackstone building stones peculiar to vessel, including building stones cabin and set The opposite opened discharging door-plate in the building stones cabin bilge is set, two discharging door-plates are hinged close to the side of ship side with hull, two dischargings The upper end of the end Connection Release chain of door-plate opposite side, the release chain is connected to deck in ship structure by spring damper Below, the middle part connection recycling chain of the release chain, the upper end of the recycling chain is fixed on the side block in the building stones cabin Plate top, is equipped with fixed bracket and is hinged and connected in deck in ship structure and be vertically arranged connecting rod in the upper surface of deck in ship structure, in the fixation A pair of transversely arranged rear support plate is arranged in rear portion above bracket, assembles lateral shaft, this turn in two rear support plates Mid link is fixedly connected in the middle part of axis, the front end of the mid link is hinged a pair of of connecting plate by middle part hinged shaft, described to be vertically arranged The upper end of connecting rod is hinged by front hinged shaft and the front end of a pair of of connecting plate, and at the both ends of the shaft, fixation connects respectively Be connected to two end links, be equipped with a pair of cylinder being vertically arranged on the fixation bracket, the upper end of two cylinder piston rods respectively with phase The front end of corresponding two end link is flexibly connected, a pair of transversely arranged front branch of front setting on the fixed bracket Fagging assembles lateral fixing axle on two front support plates, and a longitudinal release lever is hinged with the fixing axle, the release The rear end of bar and the front hinged shaft cooperate, and the front end of the release lever is equipped with a pair of for hanging the extension of the release chain Hook.

The quick discharge equipment of above-mentioned jackstone building stones peculiar to vessel, it is described it is support bracket fastened above be equipped with and cooperate with release lever Elastic cushion.

The utility model has the beneficial effects that：

1, the moment that can be realized whole cabin building stones launches, to greatly improve the accuracy for concentrating fixed point to jettisoning building stones, just In the artificial fishing bank of pyramid of formation specification, while saving building stones.

2, apparatus structure is simple, easy to operate, can be realized the mechanization of artificial fishing bank jackstone, substantially reduces operator Labor intensity, the stone and stone amount of dispensing are big, for artificial fishing bank it is high-efficient.

3, be conducive to improve the level and quality of artificial fishing bank.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the quick discharge equipment of this jackstone building stones peculiar to vessel.

Fig. 2 is the overlooking structure diagram of the quick discharge equipment of this jackstone building stones peculiar to vessel.

Fig. 3 is that the release lever of the quick discharge equipment of this jackstone building stones peculiar to vessel is in the schematic view of the front view for the state that raises.

In figure：1, building stones cabin；2, discharging door-plate；3, chain is discharged；4, spring damper；5, deck in ship structure；6, chain is recycled Item；7, fixed bracket；8, it is vertically arranged connecting rod；9, rear support plate；10, shaft；11, mid link；12, middle part hinged shaft；13, even Plate；14, front hinged shaft；15, two end link；16, cylinder；17, front support plate；18, fixing axle；19, release lever；20, it links up with； 21, elastic cushion.

Specific embodiment

Below in conjunction with Detailed description of the invention specific embodiment of the present utility model.

Exist as shown in Figure 1, Figure 2 with Fig. 3, the quick discharge equipment of this jackstone building stones peculiar to vessel, including building stones cabin 1, the building stones cabin 1 setting In the middle part of steel hull, building stones cabin 1 is in rectangular cabin, can longitudinally be arranged at regular intervals along hull multiple.In the bilge portion in building stones cabin 1 Equipped with opposite opened discharging door-plate 2, two discharging door-plates 2 are hinged close to the side of ship side with hull, two discharging door-plates, 2 opposite side Both ends be separately connected release chain 3, each upper end for discharging chain 3 passes through spring damper 4 respectively and is connected to deck in ship structure 5 Below, each middle part for discharging chain 3 is separately connected a recycling chain 6, and each upper end for recycling chain 6 is separately fixed at the stone Expect the side baffle outer upper in cabin 1.Before and after the upper middle position in building stones cabin 1（Before bow is, after stern is）Two sides are symmetrical Release device is set, which has the fixation bracket 7 being fixed above deck in ship structure 5 and be hinged and connected to hull first It is vertically arranged connecting rod 8 on plate, the rear portion on the fixed bracket 7（The opposite farther away part in building stones cabin 1 is rear portion）Setting one To transversely arranged rear support plate 9, lateral shaft 10 is assembled in two rear support plates 9, in the fixed company in the middle part of shaft 10 Mid link 11 is connect, the front end of the mid link 11 is hinged a pair of of connecting plate 13 by middle part hinged shaft 12, the connecting rod 8 that is vertically arranged Upper end is arranged to ∪ shape and is hinged by front hinged shaft 14 and the front end of a pair of of connecting plate 13, the two of the shaft 10 End has been respectively fixedly connected with two end links 15, and a pair of cylinder 16 being vertically arranged is equipped on the fixation bracket 7, and two cylinders 16 are living The upper end of stopper rod is flexibly connected with the front end of corresponding two end link 15 respectively, such as figure embodiment, before two end links 15 Portion is equipped with elongate holes and the pin shaft by being assemblied in the elongate holes and realizes to be flexibly connected with 16 piston rod of cylinder.Institute State the front above fixed bracket 7（The opposite closer part in building stones cabin 1 is front）A pair of transversely arranged front support is set Plate 17 assembles lateral fixing axle 18 on two front support plates 17, and one is longitudinal（It is longitudinally, laterally the vertical and horizontal by hull It distinguishes, i.e., the length direction of hull is longitudinal, and width direction is laterally）Release lever 19 and the fixing axle 18 be hinged It connects, such as figure embodiment, the release lever 19 is the small pyramid shape body of rod of the big rear end size of front end size, the release lever 19 Rear end and the front hinged shaft 14 cooperate, the front end of the release lever 19 is equipped with a pair of for hanging the release chain respectively 3 hook 20, hook 20 are made of the rectangle bloom for being equipped with cancave cambered surface above, and two hooks 20 are centered on the axis of release lever 19 It is respectively placed in the front end two sides of release lever 19.When discharging door-plate 2 is in close state, the piston rod of cylinder 16 is in retraction shape The rear end of state, release lever 19 is located at below the front hinged shaft 14, is formed to the locking of 19 rear end of release lever, when needing discharging When, the piston rod of cylinder 16 stretches out, and drives two end links 15 and mid link 11 to rotate counterclockwise, makes front hinged shaft 14 rearward It is mobile, the locking to 19 rear end of release lever is released, release lever 19 is that center of rotation turns clockwise with fixing axle 18 by gravity It is dynamic, make to discharge the disengaging of chain 3 hook 20, realizes the quick opening of opposite opened discharging door-plate 2, complete whole cabin building stones in building stones cabin 1 Moment draw off.

The quick discharge equipment of this jackstone building stones peculiar to vessel is equipped with the elasticity cooperated with release lever 19 in the upper surface of described bracket 7 Pad 21, the elastic cushion 21 use rubber material, are fixed on the upper surface of bracket 7, for buffering the rushing when whereabouts of release lever 19 resets Hit power.

Claims (2)

1. a kind of quick discharge equipment of jackstone building stones peculiar to vessel, including building stones cabin（1）With setting in the building stones cabin（1）The bilge it is split Formula discharging door-plate（2）, two discharging door-plates（2）Side close to ship side is hinged with hull, it is characterized in that：Two discharging door-plates（2） The end Connection Release chain of opposite side（3）, the release chain（3）Upper end pass through spring damper（4）It is connected to ship Body deck（5）Below, the release chain（3）Middle part connection recycling chain（6）, the recycling chain（6）Upper end fix In the building stones cabin（1）Side baffle top, in deck in ship structure（5）The upper surface of be equipped with fixed bracket（7）Be hinged and connected to hull Connecting rod is vertically arranged on deck（8）, in the fixed bracket（7）A pair of transversely arranged rear support plate of rear portion setting above （9）, two rear support plates（9）The lateral shaft of upper assembly（10）, the shaft（10）Middle part be fixedly connected with mid link（11）, The mid link（11）Front end pass through middle part hinged shaft（12）It is hinged a pair of of connecting plate（13）, described to be vertically arranged connecting rod（8）Upper end Pass through front hinged shaft（14）With a pair of of connecting plate（13）Front end be hinged, in the shaft（10）Both ends fix respectively It is connected with two end links（15）, in the fixation bracket（7）It is equipped with a pair of cylinder being vertically arranged（16）, two cylinders（16）Piston The upper end of bar respectively with corresponding two end link（15）Front end be flexibly connected, in the fixed bracket（7）Front above A pair of transversely arranged front support plate is set（17）, two front support plates（17）The lateral fixing axle of upper assembly（18）, one is vertical To release lever（19）With the fixing axle（18）It is hinged, the release lever（19）Rear end and the front hinged shaft（14） Cooperation, the release lever（19）Front end be equipped with it is a pair of for hanging the release chain（3）Hook（20）.

2. the quick discharge equipment of jackstone building stones peculiar to vessel according to claim 1, it is characterized in that：In the bracket（7）It is upper Face is equipped with and release lever（19）The elastic cushion of cooperation（21）.