CN202226289U

CN202226289U - Underground garbage collection device

Info

Publication number: CN202226289U
Application number: CN2011203307155U
Authority: CN
Inventors: 许楗昀; 严增新
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-05
Filing date: 2011-09-05
Publication date: 2012-05-23
Anticipated expiration: 2021-09-05

Abstract

The utility model provides an underground garbage collection device which comprises a garbage box body, a mechanical door opening mechanism, a safety baffle automatic lifting mechanism, a suspension mechanism and a pit. The garbage box body and the safety baffle lifting mechanism are arranged in the pit. The safety baffle automatic lifting mechanism is fixed at the bottom of the pit by screws. The garbage box body is arranged at the upper part of the safety baffle lifting mechanism. The mechanical door opening mechanism is arranged at a central shaft of the garbage box body. The suspension mechanism is fixed on a garbage carrying vehicle. A water draining hole is arranged in the pit. The underground garbage collection device provided by the utility model has the advantages of large volume in the garbage box, small floor area, convenience in garbage collection, safety in use, easiness and convenience in operation, low construction maintenance cost, good environment protection effect, and long service life.

Description

The buried type garbage gathering-device

Technical field

The utility model relates to a kind of buried type garbage gathering-device.

Background technology

The rubbish container of prior art all is placed on ground, the rubbish container finite capacity, and some conventional rubbish container in densely populated zone can not satisfy daily refuse collection; Cause rubbish often to overfill; The rubbish container surrounding environment is very poor, influences city image, also is unfavorable for people health.If use the common rubbish container of big volume can too much take public area again, the contradiction of people's ground battle can be more outstanding.In order to address these problems, the buried type garbage case has appearred in recent years, and the rubbish capacity is to have improved, but will collect the rubbish in the rubbish container, and each rubbish container all will be installed a whole set of hydraulic lifting system, builds maintenance cost all than higher; Melt pit is exposed in the rubbish container elevate a turnable ladder toppling process, has increased the risk that the pedestrian crashes into melt pit, is difficult to promote on a large scale.Therefore develop the buried type garbage gathering-device that a kind of rubbish container capacity is big, floor area is few, the rubbish collection is convenient, safe in utilization, easy and simple to handle, the construction maintenance cost is cheap, environmental protection effect good and the life-span is long.

Summary of the invention

The utility model is big to little, the floor area of present rubbish container capacity, the problem of complicated operation, provides that a kind of rubbish container capacity is big, floor area is few, refuse collection buried type garbage gathering-device easily.

The described refuse collector of the utility model; Comprise rubbish casing, mechanical door-opening mechanism, safety screen automatic hoisting mechanism, suspension gear, melt pit; It is characterized in that: said rubbish casing and said safety screen lifting mechanism are positioned at melt pit; Said safety screen automatic hoisting mechanism passes through screw retention in said melt pit bottom; Said rubbish casing places said safety screen lifting mechanism top, and said mechanical door-opening mechanism is positioned at rubbish casing central axis, and said suspension gear is fixed on the rubbish carrier loader; In the said melt pit discharge port is arranged;

Said rubbish casing comprises throws in case, input case lock, rubbish container flat top, supporting frame and rubbish container shell; Said input case upper end is provided with rubbish and throws mouth; Said input case lock is positioned at throws in the case bottom, and said input case is connected with said rubbish container flat top through hinge, and said rubbish container flat top is on supporting frame; Said rubbish container shell is wrapped in outside the said supporting frame, and said rubbish casing can be toppled over along hinge direction;

Said mechanical door-opening mechanism comprises connector, screw mandrel, davit, chute, up-down bearing, lifting arm, hinge, open the door pull bar and rubbish container downward swing door, and said connector is connected with said screw mandrel one end, is positioned at the davit top; Said davit is fixed on supporting frame central authorities; Both sides are provided with two symmetrical chutes, and said lifting arm central authorities are provided with the up-down bearing, are positioned at davit; Said screw mandrel one end is bolted in the up-down bearing; Its rotation can drive lifting arm and move up and down along chute, and said lifting arm is connected with two rubbish container downward swing doors respectively through two pull bars that open the door, and said downward swing door one end is articulated on the supporting frame;

Said safety screen automatic hoisting mechanism comprises base plate, screw, supporter, horizontal limit guide groove, scissors elevate a turnable ladder arm, elevate a turnable ladder spring, safety screen and slide bar; The lower end forearm pin of two scissors elevate a turnable ladder arms is articulated on the supporter; And lower end postbrachium pin is equipped with slide bar and said slide bar is arranged in the corresponding horizontal limit guide groove; Said supporter and horizontal limit guide groove are fixed on the base plate; The forearm of said two scissors elevate a turnable ladder arms upper end is articulated in respectively on the supporter of front end both sides of safety screen; The horizontal limit guide groove that slide bar and said slide bar are arranged in the rear portion respective sides of safety screen is housed respectively on the postbrachium of two scissors elevate a turnable ladder arms, and the centre of said two scissors elevate a turnable ladder arms is elevate a turnable ladder springs;

Said suspension gear comprises base, steer motor, pedestal, main arm, secondary arm, hydraulic ram and hang head goes up and down; Between base and the pedestal rotating machine is housed; Link to each other by the up-down hydraulic ram between said pedestal and the main arm; Main arm is linked to each other by the up-down hydraulic ram with secondary arm, and secondary arm front end hangs head, and hanging has motor in the head.

The principle of design and the working process of the utility model be, dug melt pit, with the safety screen automatic hoisting mechanism through screw retention in the melt pit bottom; Be positioned over the rubbish casing on the safety screen, the rubbish container flat top flushed or with ground a little more than ground; The person can drop into rubbish in the rubbish casing through the rubbish throwing mouth of throwing in case to lose rubbish; After dropping into a certain amount of rubbish, open the lock of throwing in the case bottom,, expose davit along the hinge input case that fell; Start the up-down hydraulic ram on the rubbish carrier loader, the up-down hydraulic ram drives main arm and secondary arm can rise hanging head, and will hang the head davit top that is hung through steer motor, hanging head and davit fastening; Start the up-down hydraulic ram, the rubbish casing is winched to rubbish railway carriage top; At this moment the elevate a turnable ladder spring of melt pit bottom shrinks, and scissors elevate a turnable ladder arm is opened, with the safety screen elevate a turnable ladder as for flushing with ground; Start and hang an interior motor, motor drives the screw mandrel rotation through connector, lifting arm is descended along chute drive the pull bar that opens the door, and opens the rubbish container downward swing door, pours out rubbish; Rubbish is toppled over and is finished, and starter motor cuts out the rubbish container downward swing door once more, hangs back melt pit; Under the deadweight effect of rubbish casing, the safety screen automatic hoisting mechanism of opening is pushed back to contraction state, lock the input case; Can in a few minutes, accomplish the process of once tipping rubbish.

The utility model has the advantages that: (1) rubbish container body is positioned at underground, good airproof performance, and odorless is dustless, can improve surrounding environment; (2) rubbish casing volume is big, compares common rubbish container and can deposit more rubbish, reduces the garbage-cleaning number of times; (3) method that adopts suspention rubbish casing to unload rubbish need not to install hydraulic lifting system, and laid down cost and maintenance cost are low, convenience easy to maintenance; (4) davit is locked in the rubbish casing, has strengthened the anti-theft of buried rubbish casing; (5) Suspension System is installed on the rubbish carrier loader, maneuverability, working process high efficient and reliable; (6) the safety screen automatic hoisting mechanism is set, effectively prevention is because of after the rubbish casing hangs, and the pedestrian falls into the risk of melt pit; (7) melt pit bottom discharge mouth connects underground drainage facility, prevents to rot because of melt pit ponding causes rubbish.

Description of drawings

Fig. 1 is the structural representation that the rubbish casing places melt pit;

Fig. 2 is the left TV structure scheme drawing of rubbish container

Fig. 3 is the structural representation of mechanical door-opening mechanism

Fig. 4 throws in case to be fallen, and exposes the view of davit

Fig. 5 is the view of safety screen automatic hoisting mechanism compression

Fig. 6 is the structural representation of safety screen automatic hoisting mechanism open mode in melt pit

Fig. 7 is a safety screen automatic hoisting mechanism open mode left side TV structure scheme drawing

Fig. 8 is the suspension gear rubbish casing of slinging, the rubbish container downward swing door open with safety screen from

The view that moving lifting mechanism is opened in melt pit.

The specific embodiment

Further specify the utility model below in conjunction with accompanying drawing:

With reference to accompanying drawing:

The described refuse collector of the utility model; Comprise rubbish casing 1, mechanical door-opening mechanism 2, safety screen automatic hoisting mechanism 3, suspension gear 4, melt pit 5; Said rubbish casing 1 is positioned at melt pit with said safety screen lifting mechanism 3; In said melt pit 5 bottoms, said rubbish casing 1 places said safety screen lifting mechanism 3 tops to said safety screen automatic hoisting mechanism 3 through screw retention, and said mechanical door-opening mechanism 2 is positioned at rubbish casing 1 central axis; Said suspension gear 4 is fixed on the rubbish carrier loader 6, and said rubbish casing 1 can be toppled over along hinge 27 directions; In the said melt pit 5 discharge port 51 is arranged;

Said rubbish casing 1 comprises throws in case 11, input case lock 12, rubbish container flat top 13, supporting frame 14 and rubbish container shell 15; Said input case 1 upper end is provided with rubbish and throws mouth 111; Said input case lock 12 is positioned at throws in the case bottom; Said input case 11 is connected with said rubbish container flat top 13 through hinge 27, and said rubbish container flat top 13 is on said supporting frame 14, and said rubbish container shell 15 is wrapped in outside the said supporting frame 14;

Said mechanical door-opening mechanism 2 comprises connector 21, screw mandrel 22, davit 23, chute 24, up-down bearing 25, lifting arm 26, hinge 27, open the door pull bar 28 and rubbish container downward swing door 29, and connector 21 connects with screw mandrel 22, and connector 21 is above davit 23; Screw mandrel 22 is in davit 23; Davit 23 is fixed on the supporting frame 14, and lifting arm 26 passes davit 23, and said lifting arm 26 central authorities are provided with up-down bearing 25; Screw mandrel 22 is bolted in the up-down bearing 25; The rotation of screw mandrel 22 then drives lifting arm 26 and moves up and down along chute 24, and said lifting arm 26 is connected with rubbish container downward swing door 29 through the pull bar 28 that opens the door, and downward swing door is fixed on the supporting frame 14 through hinge 27;

Said safety screen automatic hoisting mechanism 3 comprises base plate 31, screw 32, supporter 33, horizontal limit guide groove 34, scissors elevate a turnable ladder arm 35, elevate a turnable ladder spring 36 and safety screen 37, slide bar 38; The lower end forearm pin of two scissors elevate a turnable ladder arms 35 is hinged with supporter 33 and lower end postbrachium pin is equipped with slide bar 38 and said slide bar 38 is arranged in corresponding horizontal limit guide groove 34; Said supporter 33 is fixed on the base plate 31 with horizontal limit guide groove 34; Base plate 31 is fixed on melt pit 5 bottoms through screw 32; The forearm of said two scissors elevate a turnable ladder arms 35 upper end is hinged with the supporter 33 of the front end both sides of safe baffle plate 37 respectively and the postbrachium upper end of this two scissors elevate a turnable ladder arm 35 is equipped with the horizontal limit guide groove 34 that slide bar 38 and said slide bar 38 are arranged in the rear portion respective sides of safety screen 37 respectively, and the centre of said two scissors elevate a turnable ladder arms 35 is elevate a turnable ladder springs 36;

Said suspension gear 4 comprises base 41, steer motor 42, pedestal 43, main arm 44, secondary arm 45, up-down hydraulic ram 46 and hangs 47; Between base 41 and the pedestal 43 steer motor 42 is housed; Link to each other by up-down hydraulic ram 46 between said pedestal 43 and the main arm 44; Main arm 44 is linked to each other by up-down hydraulic ram 46 with secondary arm 45, and secondary arm 45 front ends hang 47, and hanging has motor 49 in the head.

The principle of design and the working process of the utility model be, dug melt pit 5, and safety screen automatic hoisting mechanism 3 is fixed on melt pit 5 bottoms through screw 32; Be positioned over rubbish casing 1 on safety screen 37, rubbish container flat top 13 flushed or with ground a little more than ground; The person that loses rubbish can throw mouthfuls 111 through the rubbish of throwing in case 11 rubbish dropped into (Fig. 1) in the rubbish casing 1; After dropping into a certain amount of rubbish, open the lock 12 of throwing in case 11 bottoms, fell along hinge 27 and throw in case 11, expose davit 23 (Fig. 4); Start the up-down hydraulic ram 46 on the rubbish carrier loader 6, up-down hydraulic ram 46 drives main arm 44 and secondary arm 45 and can will hang 47 and rise, and will hang 47 davit 23 tops that are hung through steer motor 42, hang 47 with davit 23 fastenings; Start up-down hydraulic ram 46, rubbish casing 1 is winched to rubbish railway carriage 61 tops; At this moment the elevate a turnable ladder spring 36 of melt pit 5 bottoms shrinks, and scissors elevate a turnable ladder arm 35 is opened, with safety screen 37 elevate a turnable ladders as for flush (Fig. 6) with ground; Start and to hang motors 48 in 47, motor 48 drives screw mandrels 22 rotations through connector 21, lifting arm 26 is descended along chute 24 drive the pull bar 28 that opens the door, and opens rubbish container downward swing door 29, pours out rubbish (Fig. 8); Rubbish is toppled over and is finished, and starter motor 49 once more, close rubbish container downward swing door 29, hang back melt pit 5; Under the deadweight effect of rubbish casing 1, the safety screen automatic hoisting mechanism of opening is pushed back to contraction state (Fig. 5), lock the input case; Can in a few minutes, accomplish the process of once tipping rubbish.

The described content of this specification sheets embodiment only is enumerating the way of realization of utility model design; Should not being regarded as of the protection domain of the utility model only limits to the concrete form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.

Claims

1. buried type garbage gathering-device; Comprise rubbish casing, mechanical door-opening mechanism, safety screen automatic hoisting mechanism, suspension gear, melt pit; It is characterized in that: said rubbish casing and said safety screen lifting mechanism are positioned at melt pit; Said safety screen automatic hoisting mechanism passes through screw retention in said melt pit bottom; Said rubbish casing places said safety screen lifting mechanism top, and said mechanical door-opening mechanism is positioned at rubbish casing central axis, and said suspension gear is fixed on the rubbish carrier loader; In the said melt pit discharge port is arranged;

Described rubbish casing comprises throws in case, input case lock, rubbish container flat top, supporting frame and rubbish container shell; Said input upper box part is provided with rubbish and throws mouth; Said input case lock is positioned at throws in the case bottom; Said input case is connected with said rubbish container flat top through hinge, and said rubbish container flat top is on supporting frame, and said rubbish container shell is wrapped in the outer said rubbish casing of said supporting frame can topple over along hinge direction;

Said mechanical door-opening mechanism comprises connector, screw mandrel, davit, chute, up-down bearing, lifting arm, hinge, open the door pull bar and rubbish container downward swing door, and said connector is connected with said screw mandrel one end, is positioned at the davit top; Said davit is fixed on the supporting frame; Both sides are provided with two symmetrical chutes, and said screw mandrel one end is bolted in the up-down bearing, and its rotation can drive lifting arm and move up and down along chute; Said lifting arm central authorities are provided with the up-down bearing; Be positioned at davit, said lifting arm is connected with two rubbish container downward swing doors through the pull bar that opens the door, and said downward swing door one end is articulated on the supporting frame;