CN101966902B - Concrete bucket - Google Patents
Concrete bucket Download PDFInfo
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- CN101966902B CN101966902B CN201010511588A CN201010511588A CN101966902B CN 101966902 B CN101966902 B CN 101966902B CN 201010511588 A CN201010511588 A CN 201010511588A CN 201010511588 A CN201010511588 A CN 201010511588A CN 101966902 B CN101966902 B CN 101966902B
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- sluice gate
- cage
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- concrete bucket
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Abstract
The invention discloses a concrete bucket, comprising a suspension arm hinged with the concrete bucket, a bucket feed hopper, a bucket discharge hopper, a discharge hopper door, an undercarriage which enables the bucket to be horizontally placed when the bucket is fallen to the ground, and a system for remotely controlling the opening and closing of the hydraumatic discharge hopper door. The inventive undercarriage is respectively connected to the bucket body and the discharge hopper. The hydraumatic system and a remote-control and so on are mounted in a steel frame boundary of the undercarriage. The steel frame has no barrier at a discharging opening of the discharging hopper, which not only ensures that when the bucket is arranged in a flat ground it is convenient to feed for the vehicle and to discharge at the discharging opening, but also prevents the discharging hopper, the hydraumatic system and the remote control device and so on from damaging caused by collision with other objects during the lifting process. The steel frame of the undercarriage has a protruding portion and an arc structure respectively arranged at two sides of the lower part. The connection portion of the protruding portion and the arc structure has a bevel relative to a horizontal state which makes the protruding portion firstly touch down when the bucket vertically touches down, and the bucket tilts along the bevel after touchdown and stably falls down and lies flat along the arc structure under the gravity action.
Description
Technical field
The invention belongs to the concreting outfit field, relate in particular to a kind of concrete bucket, particularly a kind of teleswitching formula concrete bucket.
Background technology
In the operation of large-sized concrete pouring construction, the transportation of aggregate a lot of modes of having put in storage.The mode that the general employing of domestic existing concrete level transportation automobile puts in storage or the sealing-tape machine transportation is put in storage.Automobile puts in storage and can effectively guarantee concrete quality and less expensive, but requires the road surface smooth, does not fit into the big construction area of the discrepancy in elevation.And sealing-tape machine transport capacity height, but easily cause aggregate separated, and drop into bigger.Therefore, utilize vertical lifting such as the cable machine of camp site or door, tower machine transportation device, adopt the transportation mode of not decoupling device of cage, the mode of building is flexible, and the operating efficiency height is widely used at the large hydraulic engineering concrete construction site.Existing cage is generally vertical, and cage has certain altitude, and pan feeding is entered by pumping by the upper end, and this mode equipment requires high, the construction cost height.
Concrete bucket commonly used generally adopts manual operation control sluice gate to open and close.Wherein, pure manual jar is by manually finishing the action of opening the door, though can accomplish to open and close at any time according to on-the-spot needs, labor intensity of operating staff be big, and poor stability; The hydraulic energy-accumulating cage relies on cage arm stored energy, by operation hydraulic pressure combine valve, can light keying sluice gate, but because accumulation of energy is limited, institute's accumulation of energy only can make sluice gate open and close three times, if the needs that exceed three dischargings are arranged, then needs cage is landed lifting again after the accumulation of energy, not only need suitable workyard, also influenced operating efficiency.
Summary of the invention
The present invention discloses a kind of concrete bucket according to the deficiencies in the prior art.
The technical problem to be solved in the present invention provides a kind of can moving also in concrete construction can make things convenient for the traverse material feeding, the concrete bucket of long-distance remote control discharging; The present invention also provides a kind of hydraulic pressure discharging sluice gate opening and closing structure.
The present invention is achieved through the following technical solutions.
A kind of concrete bucket, comprise and arm, cage feeder hopper, cage discharge bucket and the discharging sluice gate of cage hinge joint, it is characterized in that: the alighting gear of traverse and be installed in the remote control hydraulic pressure discharging sluice gate open and close system in alighting gear space when being positioned at cage in addition and vertically holding the bottom that cage is landed.
Further described alighting gear is made of steel frame, and steel frame has salient and the arcuate structure that lays respectively at the both sides, bottom, and salient at first contacted to earth when salient and arcuate structure connecting bridge had the inclined-plane with respect to horizontality that cage is vertically contacted to earth.
Further described remote control hydraulic pressure discharging sluice gate open and close system comprises the hydraulic efficiency pressure system of command and control system, command and control system control, and the hydraulic efficiency pressure system oil cylinder is by sluice gate free bearing and sluice gate hinge joint.
Further described cage feeder hopper has the inlet point that is positioned at the vertical side of cage.
Further described hydraulic pressure discharging sluice gate be two fans to opening structure, mainly forms by both sides side plate, base plate and engaging gear, each one-sided sluice gate top edge is consolidated engaging gear and is meshed with another sluice gate gear.
Best discharging sluice gate of the present invention and discharging opening preset clearance are 0.5～1cm.
The arm of cage of the present invention according to the volume requirement of user's request, in conjunction with the tank structure size, adopts shaped steel and steel plate spelling to form the chevron pointing lifting arm, and the hinge pin hole that arm lower end and tank body both sides are reserved is hinged; And be provided with the steel rope hanging point at the arm top, be convenient to connect with vertical transport equipment.
The tank body volume of cage of the present invention designs according to user's request, and that commonly used is 3 sides, 6 sides at present.Tank body is by bulkhead plate butt joint formation storage bin hopper, and the bulkhead plate outside adopts shaped steel to strengthen, with rigidity and the Dent resistance of guaranteeing hopper.The tank body both sides are according to connecting the be connected fraising of needs processing with arm, and connect with arm by hinge pin.At tank body and storage bin hopper connecting portion, the mounting base of hydraulic efficiency pressure system and remote control equipment (RCE) is set, and it is carried out suitable protection.The inlet point of feeder hopper is positioned at the side of cage tank body, and when cage kept flat, inlet point was upwards convenient by by dumping truck or concrete tank material feeding being carried out at jar feeder hopper position of crouching.
The discharge bucket front end of cage of the present invention connects with tank body, and according to the discharging opening of side's amount different designs different specification size, discharging opening adopts biparting dodge gate shutoff.The dodge gate hinge adopts the mutual interlock of gear, opens and closes when can realize sluice gate like this.Sluice gate and the about 0.5～1cm of discharging opening preset clearance can guarantee that sluice gate opens and closes flexibly, avoid aggregate to leak again.
The alighting gear of cage of the present invention: because discharge bucket and tank structure size differ bigger, therefore setting up alighting gear connects respectively at tank body, discharge bucket, discharge bucket, hydraulic efficiency pressure system and remote control equipment (RCE) etc. are installed in the steel frame border of alighting gear, and steel frame is unobstructed at the discharging opening of discharge bucket, both guaranteed to be convenient to vehicle feeding and discharge hole for discharge when tank body is positioned over smooth ground, and avoided discharge bucket, hydraulic efficiency pressure system and remote control equipment (RCE) etc. in the lifting process, to be damaged again with other object collisions; Alighting gear is made of steel frame, steel frame has salient and the arcuate structure that lays respectively at the both sides, bottom, salient at first contacted to earth when salient and arcuate structure connecting bridge had the inclined-plane with respect to horizontality that cage is vertically contacted to earth, after salient landed, cage tilts along the inclined-plane and by gravity is stablized to fall down to keep flat along arcuate structure.
Hydraulic efficiency pressure system of the present invention is arranged on the pedestal on the tank body, mainly is made up of Hydraulic Station, hydraulic reservoir, oil circuit, control cock, the oil cylinder that opens the door.Carry out type selecting according to sluice gate hoisting capacity clamshell doors oil cylinder, and design Hydraulic Station and hydraulic reservoir successively.Hydraulic Station and hydraulic reservoir appearance structure size design are considered discharging opening and alighting gear intermediate gaps, so that form protection, avoid the hydraulic efficiency pressure system collision to cause and damage and pollution.
Remote control equipment (RCE) of the present invention is arranged on the pedestal of tank body side, mainly is made up of remote controller, remote signal receiving end, electromagnetic valve and electrical control cubicles.The electrical control cubicles power circuit is provided with earth leakage circuit-breaker, the safety of assurance system operation.
In sum, the invention solves at present in the concrete construction engineering, because of the complicated difficult problem that causes transmission and concrete transmission inconvenience of driving surface, and can be according to the practice of construction needs, the long-distance remote control operation, the multiple spot cloth is a kind of flexible, easily light-duty easily standardized construction facility of use.This construction equipment face with complex at the scene is simple and direct flexibly by the vertical transport equipment operation, can accurately arrive corresponding construction part and finish feeding, discharging work, reliable and stable work; Long-distance remote control operation, multiple spot be cloth repeatedly, greatly reduces workmen's labour intensity, has greatly improved operating efficiency; Facility keep not decoupling device continuous running in operation process, greatly reduce the construction cost of transmission and concrete transmission; Remote manipulation makes the workmen keep corresponding safety distance with hoisting machine tool, has improved the safety of site operation greatly; The present invention adopts unique landing gear structure to realize that cage lifts by crane and keeps flat under the unmanned direct contact condition, the combined with remote-control hydraulic efficiency gear is realized repeatedly cloth of remote cement concrete, therefore, these facility have comprehensive benefits such as higher technology, economy, safety, civilized construction.
Description of drawings
The present invention is further described below in conjunction with the specific embodiment and description of drawings.
Fig. 1 is a plan structure scheme drawing of the present invention;
Fig. 2 is a side-looking structural representation of the present invention;
Fig. 3 is a shedding mechanism Facad structure scheme drawing of the present invention;
Fig. 4 is a shedding mechanism construction profile scheme drawing of the present invention;
Fig. 5 is the vertical state construction profile of a present invention scheme drawing.
Among the figure, the 1st, arm, 1a are the another kind of running conditions of arm, the 2nd, feeder hopper, the 3rd, discharge bucket, the 4th, electric cabinet, the 5th, electrical motor/Hydraulic Pump, the 6th, hydraulic reservoir, the 7th, hydraulic ram, the 8th, sluice gate, the 9th, sluice gate hinge pin, the 10th, engaging gear, the 11st, sluice gate side plate, the 12nd, sluice gate base plate, the 13rd, sluice gate free bearing, the 14th, alighting gear, 14a are the alighting gear arcuate structures, and 14b is the alighting gear salient.
The specific embodiment
The present invention is further described below in conjunction with embodiment.Embodiment is used to illustrate the present invention, does not limit the present invention in any way.
In conjunction with Fig. 1 to Fig. 5.
Fig. 1 is a concrete bucket plan structure scheme drawing, and Fig. 2 is a concrete bucket side-looking structural representation.As shown in the figure, concrete bucket comprises arm 1, cage feeder hopper 2, cage discharge bucket 3 and the discharging sluice gate 8 with the cage hinge joint, the alighting gear 14 of traverse when also having a cage is landed, remote control hydraulic pressure discharging sluice gate 8 open and close systems.Alighting gear 14 is positioned at cage and vertically holds the bottom, constitute by steel frame, steel frame has salient 14b and the arcuate structure 14a that lays respectively at the both sides, bottom, and salient 14b at first contacted to earth when salient 14b and arcuate structure 14a connecting bridge had the inclined-plane with respect to horizontality that cage is vertically contacted to earth.Remote control hydraulic pressure discharging sluice gate open and close system comprises the hydraulic efficiency pressure system of command and control system, command and control system control, and hydraulic efficiency pressure system oil cylinder 7 is by sluice gate free bearing 13 and sluice gate 8 hinge joints; Electric cabinet 4 is arranged among the figure, electrical motor/Hydraulic Pump 5, hydraulic reservoir 6, the remote control hydraulic system that hydraulic ram 7 constitutes, wherein electric cabinet 4, electrical motor/Hydraulic Pump 5, hydraulic reservoir 6, hydraulic ram 7 is conventional commercially available prod, sends signal command electric cabinet 4 actuating motors/Hydraulic Pump 5 by remote control during use and gives 6 pressurizations of hydraulic pressure fuel tank or decompression, and hydraulic reservoir 6 makes hydraulic ram 7 piston motions realize the switching of sluice gate 8 by oil pipe.
As shown in Figures 1 to 4, arm 1 forms stabilizing stand by steel plate and shaped steel assembly welding, and is hinged with tank body, and making arm can be that rotate in the center of circle with the hinge.The when filling with substance arm is against the tank body top, makes feeder hopper be exposed to the place ahead, is convenient to chargings such as dumping car or tank car.Feeder hopper 2 is mainly formed by bulkhead steel plate and reinforced steel assembly welding.Feeder hopper inner chamber width 3.1m satisfies dump truck discharge width needs.Discharge bucket 3 is mainly formed by bulkhead steel plate and reinforced steel assembly welding, and wherein the output section forms up big and down small structure by the steel plate assembly welding, at the outlet position sluice gate structure is set then, is convenient to load is controlled.The discharge bucket volume satisfies site operation requirement needs.Electric cabinet 4 comprises hydraulic efficiency pressure system external source input end, earth leakage circuit-breaker, remote signal receiving end, solenoid electric valve etc., satisfies the needs of functions of use and safety precaution.In addition, in the electric cabinet surface design control button is arranged, corresponding one by one with the controllable function above the remote controller, convenient site operation needs.Electrical motor 5 is the propulsion source of active hydraulic efficiency pressure system, provides operation pressure to hydraulic efficiency pressure system.Hydraulic reservoir 6 is according to the hydraulic reservoir 6 of hydraulic work system flow design rational capacity, simultaneously in tank body discharge bucket 3 side rational deployment, avoiding constructing is damaged by collision in the use, and all electric equipmenies are installed in the steel frame border of alighting gear 14 in this example.Hydraulic ram 7 is according to sluice gate 8 hoisting capacities configuration hydraulic ram 7, and oil cylinder 7 afterbodys connect with design-calculated cylinder support on the discharge bucket 3, and piston head and sluice gate are hinged, according to the construction needs, realizes sluice gate 8 switching motions.Sluice gate 8 be two the fan to opening structure, mainly form by both sides side plate 11, base plate 12 and engaging gear 10.Sluice gate 8 is fixed on the discharge bucket by sluice gate hinge pin 9, and can to make sluice gate 8 serve as that axle rotates with hinge pin 9.Solid 1/4 engaging gear of each one-sided sluice gate tops edge of engaging gear 10 is meshed with opposite sluice gate gear, Yi Bian when guaranteeing to do breakdown action, an other side is also opened; When doing closing movement on one side, an other side is also closed.Sluice gate side plate 11 connects sluice gate base plate 12, and the while is as the support of base plate.Sluice gate base plate 12 is used for sealing discharging sluice gate 8.Sluice gate free bearing 13 links to each other with oil cylinder 7 piston rods that open the door, and according to the construction needs, makes sluice gate finish switching motion.
Fig. 5 is the vertical state construction profile of a concrete bucket scheme drawing, as shown in the figure, and after the cage lifting, cage is in vertical state, opens 8 dischargings of discharging sluice gate by remote control when moving to the cloth material level, the discharging remote closing discharging sluice gate 8 that finishes, move to ground material feeding again, when cage contacted to earth, salient 14b at first landed, because action of gravity, cage lands along inclined side, material feeding after falling down to the ground along arcuate structure 14a then, whole process need not the operation of workmen's direct contact, and is convenient and safe.
Remote control cage working cycle process: material feeding: will crouch on special-purpose material feeding platform or smooth ground jar keeps flat, and by dumping truck or concrete tank material feeding is carried out at jar feeder hopper position of crouching then.Handling: after material feeding finishes, cage is sling, be transported to the cloth position, make the jar that crouches drop to suitable height by vertical transport equipment.Cloth: insert power supply, the primer fluid pressing system, can finish cloth and operate this moment by remote control or operation can body electric cabinet respective keys, and can be according to actual needs, multiple spot, moving cloth repeatedly.Handling: after cloth finishes, remove the material feeding point by vertical transport equipment handling jar for sleeping in.Compare from for sleeping in jar of energy-storage hydraulic, provide operation pressure, hydraulic ram can be worked at any time by hydraulic efficiency pressure system, realize the keying of sluice gate, needing to be highly suitable for the strict controlled construction site of multiple spot cloth or cloth amount, and can to realize remote manipulation, labour intensity is little, and is safe.
Claims (6)
1. concrete bucket, comprise and arm, cage feeder hopper, cage discharge bucket and the discharging sluice gate of cage hinge joint, it is characterized in that: the alighting gear of traverse and be installed in the remote control hydraulic pressure discharging sluice gate open and close system in alighting gear space when being positioned at cage in addition and vertically holding the bottom that cage is landed.
2. concrete bucket according to claim 1, it is characterized in that: described alighting gear is made of steel frame, steel frame has salient and the arcuate structure that lays respectively at the both sides, bottom, and salient at first contacted to earth when salient and arcuate structure connecting bridge had the inclined-plane with respect to horizontality that cage is vertically contacted to earth.
3. concrete bucket according to claim 1 is characterized in that: described remote control hydraulic pressure discharging sluice gate open and close system comprises the hydraulic efficiency pressure system of command and control system, command and control system control, and the oil cylinder of hydraulic efficiency pressure system is by sluice gate free bearing and sluice gate hinge joint.
4. according to each described concrete bucket of claim 1 to 3, it is characterized in that: described cage feeder hopper has the inlet point that is positioned at the vertical side of arm.
5. according to each described concrete bucket of claim 1 to 3, it is characterized in that: described hydraulic pressure discharging sluice gate is that two fans are to opening structure, mainly be made up of both sides side plate, base plate and engaging gear, the solid engaging gear of each one-sided sluice gate top edge is meshed with another sluice gate gear.
6. concrete bucket according to claim 5 is characterized in that: discharging sluice gate and discharging opening preset clearance are 0.5～1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010511588A CN101966902B (en) | 2010-10-19 | 2010-10-19 | Concrete bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010511588A CN101966902B (en) | 2010-10-19 | 2010-10-19 | Concrete bucket |
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| Publication Number | Publication Date |
|---|---|
| CN101966902A CN101966902A (en) | 2011-02-09 |
| CN101966902B true CN101966902B (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010511588A Active CN101966902B (en) | 2010-10-19 | 2010-10-19 | Concrete bucket |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117400A (en) * | 2017-06-07 | 2017-09-01 | 河北省水利工程局 | Water conservancy construction concrete bucket |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469769B (en) * | 2013-09-29 | 2015-07-15 | 葛洲坝集团第一工程有限公司 | Concrete material taking platform and anti-collision damping device |
| CN108000721A (en) * | 2017-12-07 | 2018-05-08 | 中交二公局第三工程有限公司 | Liftable formula concrete tank and its hanging method for heavy grade incline shaft transport |
| CN108532955A (en) * | 2018-03-27 | 2018-09-14 | 中交二航局第三工程有限公司 | Hydraulic control opens and closes concrete hopper and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0749879A1 (en) * | 1995-06-19 | 1996-12-27 | Difco, Inc. | Railroad hopper doors and positioning system |
| US5657700A (en) * | 1995-12-14 | 1997-08-19 | Herzog Contracting Corporation | Railroad hopper car with ballast distributing blades and remote control system |
| CN201545390U (en) * | 2009-11-27 | 2010-08-11 | 中国电力科学研究院 | Concrete bucket for helicopter |
| CN201825457U (en) * | 2010-10-19 | 2011-05-11 | 中国水利水电第七工程局有限公司 | Concrete bucket |
-
2010
- 2010-10-19 CN CN201010511588A patent/CN101966902B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0749879A1 (en) * | 1995-06-19 | 1996-12-27 | Difco, Inc. | Railroad hopper doors and positioning system |
| US5657700A (en) * | 1995-12-14 | 1997-08-19 | Herzog Contracting Corporation | Railroad hopper car with ballast distributing blades and remote control system |
| CN201545390U (en) * | 2009-11-27 | 2010-08-11 | 中国电力科学研究院 | Concrete bucket for helicopter |
| CN201825457U (en) * | 2010-10-19 | 2011-05-11 | 中国水利水电第七工程局有限公司 | Concrete bucket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117400A (en) * | 2017-06-07 | 2017-09-01 | 河北省水利工程局 | Water conservancy construction concrete bucket |
| CN107117400B (en) * | 2017-06-07 | 2019-01-22 | 河北省水利工程局 | Water conservancy construction concrete bucket |
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| Publication number | Publication date |
|---|---|
| CN101966902A (en) | 2011-02-09 |
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