CN104947675A - Concrete conveying system and concrete transport vehicle with same - Google Patents
Concrete conveying system and concrete transport vehicle with same Download PDFInfo
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- CN104947675A CN104947675A CN201510345552.0A CN201510345552A CN104947675A CN 104947675 A CN104947675 A CN 104947675A CN 201510345552 A CN201510345552 A CN 201510345552A CN 104947675 A CN104947675 A CN 104947675A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000004140 cleaning Methods 0.000 claims description 13
- 241001417527 Pempheridae Species 0.000 claims description 12
- 230000003019 stabilising effect Effects 0.000 claims description 10
- 230000001012 protector Effects 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
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- 239000002828 fuel tank Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- 238000005204 segregation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to a concrete conveying system and a concrete transport vehicle with the same. The concrete conveying system mainly comprises a rotating support. The rotating support is fixedly connected with a tail portion supporting frame. The front end of the tail portion supporting frame is hinged to a hydraulic crane boom. The upper end of the tail portion supporting frame is hinged to a load-bearing beam. The hydraulic crane boom drives the load-bearing beam to rotate with the hinge joint of the load-bearing beam and the tail portion supporting frame as the circle center. The load-bearing beam carries a conveyor belt through an upper portion supporting beam. The conveyor belt is driven by a driving wheel and a driven wheel on the upper supporting frame to move. The end of the upper portion supporting frame is fixedly connected with a concrete guiding and pouring device which comprises a pouring guide pipe. The discharge port of the pouring guide pipe is lower than the conveyor belt so that concrete on the construction face lower than the horizontal face can be conveyed. By means of the transport vehicle, the construction progress of on-site concrete pouring can be accelerated, and the workability of concrete in the pouring period can be ensured.
Description
Technical field
The present invention relates to concrete work apparatus field, specifically, relate to a kind of concrete transfer system and there is the concrete transport vehicle of this transfer system.It is mainly used in the construction field of the construction level face such as Gravity Retaining Wall, culvert lower than the small-scale structure thing on ground of speedway.
Background technology
The progress very fast along with industrial circle and development cause manpower not enough, and each enterprise makes great efforts exploitation labour saving machine, promotes each plant automation.Labour saving machine or automation depend on the conveyer of article greatly.In commercial Application, conveyer is seen everywhere, and from conveying raw material to conveying products, to the pipelining of completed knocked down products, without not using various conveyer, the automation of modern industry be unable to do without conveyer.
In the concreting of the construction level face of speedway lower than the small-scale structure thing on ground, need to use concrete mixer to carry out concrete conveying, concrete mixer has certain advantage building in high-rise building, but building in the small-scale structure thing lower than ground, the waste of man power and material can be caused, in the construction of plains region speedway, the small-scale structure thing One's name is legion of Gravity Retaining Wall and this class of culvert, in so large scope, carry out construction with concrete mixer will inevitably hinder construction speed, said two devices acting in conjunction, the no small wasting of resources and economic loss can be caused.
Therefore, how designing one and can be applicable to the subhorizontal appts. for transferring ready-mixed concrete of working face, is the problem that those skilled in the art need solution badly.
Summary of the invention
The object of the invention is, for overcoming above-mentioned the deficiencies in the prior art, to provide a kind of concrete transfer system.Concrete transfer system provided by the present invention, machine is specially adapted to the concreting of the flat-bottomed land speedway on-the-spot small-scale structure such as culvert, barricade thing.This transfer system has the advantages such as durable, flexible operation, transition be convenient, energy-saving and cost-reducing, can not only accelerate the construction speed of cast-in-place concrete, also fully can ensure that concrete is in the workability of building period.Environment resistance is higher, improves the concreting speed of the middle-size and small-size works of plains region Freeway Foundation, improves efficiency of construction, can obvious reduction of erection time.
Meanwhile, present invention also offers the concrete transport vehicle with above-mentioned concrete transfer system.
In order to reach above-mentioned purpose, invention adopts following technical scheme:
A kind of concrete transfer system, comprise: rotating stand, rotating stand is fixedly connected with tail support frame, front end and the hydraulic log loading boom of tail support frame are hinged, upper end and the spandrel girder of tail support frame are hinged, and hydraulic log loading boom drives spandrel girder with the hinged joint of spandrel girder and tail support frame for rotating in the center of circle;
Described spandrel girder carries conveyer belt by upper support shelf, and conveyer belt is driven by the driving wheel in upper support shelf and driven pulley and realizes displacement;
End and the concrete of described upper support shelf guide apparatus for pouring to be fixedly connected with, and concrete guides apparatus for pouring to have cast guide pipe, and the discharging opening of cast guide pipe, lower than described conveyer belt, realizes the subhorizontal concrete conveyance of working face.
Preferably, described concrete guides apparatus for pouring to comprise funnel, and the lower end of funnel is connected with cast guide pipe, and funnel has conveyer belt sweeper, conveyer belt sweeper is close to the surface of conveyer belt, and funnel is fixedly connected on one end of upper support shelf;
Concrete, by conveyer belt transmission, drops into funnel under the effect of conveyer belt sweeper.
Preferably, described upper support shelf and tail support frame are provided with multiple upper jockey pulley fixed bearing, and arbitrary upper jockey pulley fixed bearing is all connected with jockey pulley on a conveyer belt, and the top of conveyer belt is pressed on a moving belt on jockey pulley.
Preferably, the bottom of described tail support frame is also connected with ballast box, ballast box has conveyer belt driven pulley, and conveyer belt is tight by conveyer belt driven pulley.
Preferably, the end of tail support frame has concrete and retains plate, and described concrete retains the charging aperture of height lower than described cast guide pipe of plate.
Present invention also offers a kind of concrete transport vehicle, it comprises car body, and car body has base station, car body is separately installed with vehicle-mounted stabilising arrangement, conveyer belt cleaning device and operation control unit;
Wherein, described base station is provided with above-mentioned concrete transfer system, and concrete transfer system is provided with conveyer belt protector.
In above-mentioned concrete transport vehicle, preferably, described conveyer belt protector comprises the many support columns being located at described upper support shelf one or both sides, support column cover plate is propped up prevent impurity to be mixed into from top conveyer belt concrete in the middle of.
In above-mentioned concrete transport vehicle, preferably, the one or both sides above described tail support frame are provided with many support columns equally, support column cover plate is propped up prevent impurity to be mixed into from top conveyer belt concrete in the middle of.
In above-mentioned concrete transport vehicle, preferably, described vehicle-mounted stabilising arrangement comprises the stability hydraulic supporting leg being installed on described base station both sides, and stability hydraulic supporting leg is that car body provides support power down in working order.
In above-mentioned concrete transport vehicle, preferably, described conveyer belt cleaning device comprises and is installed on water pump on described tail support frame and water tank, and the water in water tank is pumped on conveyer belt by water pipe by water pump, realizes the cleaning to conveyer belt.
In above-mentioned concrete transport vehicle, preferably, described operation control unit comprise be positioned at described tail support frame side switchbox, be positioned at the generator on described base station and be installed on the operating console on described tail support frame, generator by switchbox for operating console and concrete transfer system provide electric power.
The invention has the beneficial effects as follows:
(1) conveyer belt is passed through, the concrete be positioned at above tail support frame is sent to the front end of upper support shelf, then concrete drops into funnel by the effect of sweeper, working face is fallen into by after cast guide pipe guiding, the discharge port end of cast guide pipe, lower than horizontal plane, achieves working face lower than cast concrete under horizontal plane state;
(2) concrete casting injection system is installed on car body by rotating stand, makes pouring concrete bearing entirety can realize the rotation of certain limit when vehicle does not move, significantly increases effective boundary of works area;
(3) realize the cleaning of conveyer belt after casting complete by water pump pump water, prevent bonding concrete erosion conveyer belt;
(4) there is cover plate, can prevent the impurity such as rainwater from entering in the middle of concrete and reduce concrete quality, effectively ensure workmanship, also make this device still can effective operation in the rainy day.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of concrete transport vehicle of the present invention;
Fig. 2 is the three-dimension integrally structural representation of vehicle-mounted stabilising arrangement in Fig. 1;
Fig. 2 a is the three-dimensional structure schematic diagram of car body base station;
Fig. 3 is the cooperation figure of tail support frame in the present invention;
Fig. 3 a is the fragmentary perspective view of concrete transfer system;
Fig. 3 b is the relative position relation schematic diagram of concrete transfer system and vehicle-mounted stabilising arrangement;
Fig. 4 is the three-dimensional structure schematic diagram that in the present invention, concrete guides apparatus for pouring;
Fig. 4 a is the relative position relation schematic diagram that concrete guides apparatus for pouring and concrete transfer system;
Fig. 5 is the relative position relation schematic diagram of conveyer belt guard system and concrete transfer system;
Fig. 6 is the detailed annotation figure of operation control unit in the present invention;
Fig. 7 is the relative position relation schematic diagram of conveyer belt cleaning device and concrete transfer system;
In figure:
1-1, concrete guide apparatus for pouring, 1-2, conveyer belt protector, 1-3, concrete transfer system, 1-4, vehicle-mounted stabilising arrangement, 1-5, conveyer belt cleaning device, 1-6 operation control unit;
2a-1, car body, 2a-2, water tank, 2a-3, base station, 2a-4, rear stability hydraulic supporting leg, 2a-5, middle part stability hydraulic supporting leg, 2a-6, fuel tank;
3-1, leading section conveyer belt driving wheel, 3-2, conveyer belt, 3-3, concrete retain plate, 3-4, tail end conveyer belt driving wheel, 3-5, upper support shelf, 3-6, spandrel girder, 3-7, hydraulic log loading boom, 3-8, rotating stand, 3-9, tail support frame, 3-10, ballast box, 3-11, conveyer belt driven pulley, 3-12, conveyer belt driven pulley;
Jockey pulley on 3a-1, conveyer belt, 3a-2, upper jockey pulley fixed bearing, jockey pulley under 3a-3, conveyer belt;
4-1, concrete funnel, 4-2, conveyer belt sweeper, 4-3, cast guide pipe, 4-4, funnel fixing bracket;
5-1, support column, 5-2, cover plate;
6-1, generator, 6-2, operating console, 6-3, switchbox;
7-1, water pump, 7-2, water tank.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment 1: a kind of concrete transfer system 1-3, shown in its structural reference Fig. 3, Fig. 3 a, Fig. 4 and Fig. 4 a, comprise: rotating stand 3-8, rotating stand 3-8 is fixedly connected with tail support frame 3-9, front end and the hydraulic log loading boom 3-7 of tail support frame 3-9 are hinged, upper end and the spandrel girder 3-6 of tail support frame 3-9 are hinged, and hydraulic log loading boom 3-7 can drive spandrel girder 3-6 with the hinged joint of spandrel girder 3-6 and tail support frame 3-9 for rotating in the center of circle;
Described spandrel girder 3-6 carries conveyer belt 3-2 by upper support shelf 3-5, and conveyer belt 3-2 is driven by the driving wheel on upper support shelf 3-5 and driven pulley and realizes displacement; Driving wheel provides Power output mainly to the transmission of conveyer belt 3-2.Driving wheel comprises the leading section conveyer belt driving wheel 3-1 being installed on upper support shelf 3-5 front end and the tail end conveyer belt driving wheel 3-4 being installed on upper support shelf 3-5 rear end, driven pulley comprises and being arranged on upper support shelf 3-5 and multiple conveyer belt driven pulley 3-12 between leading section conveyer belt driving wheel 3-1 and end conveyer belt driving wheel 3-4, and the bottom of described tail support frame 3-9 is also connected with ballast box 3-10, ballast box 3-10 has conveyer belt driven pulley 3-11, conveyer belt 3-2 is tight by conveyer belt driven pulley 3-11, conveyer belt driven pulley 3-11 is the bottom being pressed in conveyer belt 3-2, be in free state, conveyer belt 3-2 is made substantially to there will not be the situation of skidding.
Driven pulley also comprises jockey pulley 3a-3 under conveyer belt, and under conveyer belt, jockey pulley 3a-2 is welded on the both sides of tail support frame 3-9 and upper support shelf 3-5 inside, supports and the conveyer belt 3-2 that leads in the process that conveyer belt 3-2 returns.
The end of tail support frame 3-9 has concrete and retains plate 3-3, and described concrete retains the charging aperture of height lower than cast guide pipe 4-3 of plate 3-3, and described upper support shelf 3-5 and tail support frame 3-9 forms V-type transfer structure jointly.Concrete retains plate 3-3 and is fixed on above tail end conveyer belt driving wheel 3-4, and is close to conveyer belt 3-2 surface, prevents concrete owing to flowing after the reason of gravity and inertia.
Conveyer belt 3-2 by the overlap joint of jockey pulley 3a-1, leading section conveyer belt driving wheel 3-1 on tail end conveyer belt driving wheel 3-4, conveyer belt, achieves concrete forwarding successively.After conveyer belt 3-2 walks around leading section conveyer belt driving wheel 3-1, revolution overlap successively jockey pulley 3a-3, conveyer belt driven pulley 3-12 under conveyer belt, free state conveyer belt driven pulley 3-11, again walk around one be fixed on the conveyer belt driven pulley 3-12 of frame tail support frame 3-9 after, close on tail end conveyer belt driving wheel 3-4, achieve the passback of conveyer belt 3-2.
End and the concrete of described upper support shelf 3-5 guide apparatus for pouring 4 to be fixedly connected with, concrete guides apparatus for pouring 4 to have cast guide pipe 4-3, the discharging opening of cast guide pipe 4-3, lower than the minimum point of conveyer belt 3-2, realizes the subhorizontal concrete conveyance of working face.
Described concrete guides apparatus for pouring 4 to comprise funnel 4-1, the lower end of funnel 4-1 is connected with cast guide pipe 4-3, funnel 4-1 has conveyer belt sweeper 4-2, conveyer belt sweeper 4-2 is close to the surface of conveyer belt 3-2, and funnel 4-1 is fixedly connected on upper support shelf 3-5 foremost by funnel fixing bracket 4-4; Funnel fixing bracket 4-4 can select angle iron frame;
Concrete is transmitted by conveyer belt 3-2, drops into funnel 4-1 under the effect of conveyer belt sweeper 4-2.
Described upper support shelf 3-5 and tail support frame 3-9 is provided with multiple upper jockey pulley fixed bearing 3a-2, arbitrary upper jockey pulley fixed bearing 3a-2 is all connected with jockey pulley 3a-1 on a conveyer belt, and the top of conveyer belt 3-2 is pressed on a moving belt on jockey pulley 3a-1; On conveyer belt, jockey pulley 3a-1 is syllogic pressure roller, supports and the conveyer belt 3-2 that leads, and the pressure roller entirety on each upper jockey pulley fixed bearing 3a-2 presents U-shaped structure, can ensure that concrete is in the middle of conveyer belt 3-2, and can prevent Segregation.
Preferably, on conveyer belt, jockey pulley 3a-1 is 15.
With it simultaneously, the present embodiment additionally provides a kind of concrete transport vehicle with above-mentioned concrete transfer system 1-3, shown in its structural reference Fig. 1-Fig. 7, comprises car body 2a-1, car body 2a-1 can adopt the Dongfeng brand lorry of repacking, and it has water tank 2a-2 and fuel tank 2a-6;
Car body 2a-1 has base station 2a-3, car body 2a-1 is separately installed with vehicle-mounted stabilising arrangement 1-4, conveyer belt cleaning device 1-5 and operation control unit 1-6;
Wherein, described base station 2a-3 is provided with above-mentioned concrete transfer system 1-3, concrete transfer system 1-3 is provided with conveyer belt protector 1-2 (rotating stand 3-8 is assemblied on base station 2a-3, between two rear wheels).
Described conveyer belt protector 1-2 comprises the many support column 5-1 being located at described upper support shelf 3-5 one or both sides, support column 5-1 cover plate 5-2 is propped up prevent impurity to be mixed into from top conveyer belt concrete in the middle of, aging to conveyer belt 3-2 of ultraviolet can be reduced simultaneously.
Conveyer belt protector 1-2 to be fixed by welding in concrete transfer system 1-3 certain altitude above conveyer belt 3-2, and this height can not affect concrete transport transmission.
One or both sides above described tail support frame 3-9 are provided with many support column 5-1 equally, and cover plate 5-2 props up and prevents impurity to be mixed in the middle of the concrete conveyer belt 3-2 from top by support column 5-1.
Described vehicle-mounted stabilising arrangement 1-4 comprises the middle part stability hydraulic supporting leg 2a-5 being installed on described base station 2a-3 both sides and the rear stability hydraulic supporting leg 2a-4 being installed on base station 2a-3 rear portion, middle part stability hydraulic supporting leg 2a-5 and rear stability hydraulic supporting leg 2a-4 synergy provides support power down in working order for car body 2a-1.
Described conveyer belt cleaning device 1-5 is comprised and is installed on water pump 7-1 on described tail support frame 3-9 and water tank 7-2, water pump 7-1 by being pumped on conveyer belt 3-2 by water pipe (not shown) in water tank 7-2, realizes the cleaning to conveyer belt 3-2.
Water pipe and water tank 7-2 all can adopt PVC material, and the length of water pipe can adjust in actual use, and on the support frame being attached to described concrete transfer system 1-3, one end is connected to the delivery port of pressure water pump.Main Function cleans the conveyer belt 3-2 returned by jockey pulley 3a-3 under conveyer belt, prevents concrete chemical composition to the corrosion of the conveyer belt 3-2 after having transported.
Under conveyer belt, jockey pulley 3a-3 is 8.
Water pipe plug and play, the used time does not pull up but should carry with car.
Described operation control unit 1-6 comprise be positioned at described tail support frame 3-9 side switchbox 6-3, be positioned at the generator 6-1 on described base station 2a-3 and be installed on the operating console 6-2 on described tail support frame 3-9, generator 6-1 by switchbox 6-3 for operating console 6-2 and concrete transfer system 1-3 provides electric power, operating console 6-2 controls concrete transfer system 1-3 work, three is linked together by insulated copper wire, and generator 6-1 can select diesel-driven generator.
Described switchbox 6-3 is dual-purpose industrial power distribution case, can connect diesel-driven generator and also can connect 380V industrial cable; Described generator is 15 KW generators.
In the present embodiment, all conveyer belt driving wheels are the runner of the Φ 30cm of translator, and all conveyer belt driven pulleys are the runner of the Φ 30cm of not translator.
Operating console 6-2 is fixed on the side of vehicle-mounted stabilising arrangement 1-4, is positioned at directly over rear left wheel.Switchbox 6-3 is fixed on the left side of concrete transfer system 1-3.Generator 6-1 is fixed in the plane of base station 2a-3, near automotive oil tank 2a-6 position.Generator 6-1 can provide electric power to entirety, and switchbox 6-3 links together the Circuits System of generator 6-1, operating console 6-2 and described concrete transfer system 1-3.Operating console 6-2 is the platform of manual control concrete transfer system 1-3, can carry out concrete transfer system 1-3 according to the actual requirements to adjusting.
After concrete transport vehicle reaches suitable position, job site, vehicle is very steady, and driver carries out the operation of being correlated with in driver's cabin, opens the middle part stability hydraulic supporting leg 2a-5 of vehicle-mounted systems stabilisation 1-4 and rear stability hydraulic supporting leg 2a-4.To be supported stable after, by the generator 6-1 in technician's opening operation control unit 1-6 at scene and switchbox 6-3, concrete transfer system 1-3 is powered.Then the hydraulic log loading boom 3-7 in concrete transfer system 1-3 and rotating stand 3-8 is adjusted, after being guided by concrete the cast guide pipe 4-3 of apparatus for pouring 1-1 to adjust to target location, slowly unclamp the brake switch of conveyer belt 3-2, after conveyer belt 3-2 reaches rated speed, the concrete carried after the car of concrete tank in chute aligning concrete transfer system 1-3 is retained plate 3-3 and pours into concrete, conveyer belt 3-2 is after the conveyer belt driving wheel 3-1 of leading section, concrete is brought in concrete funnel 4-1, then conveyer belt 3-2 starts revolution, conveyer belt sweeper 4-2 is pressed in certain pressure on the surface of conveyer belt 3-2, the concrete remained on conveyer belt 3-2 can be struck off, can also cut the waste, and the chemical composition that can reduce inside concrete is to the corrosion of conveyer belt 3-2.The direction of adjustment cast guide pipe 4-3, continuous delivering concrete is to object construction thing until object construction thing has been built.After cast terminates, the direction of adjustment rotating stand 3-8 is to safe place.Open the water pump 7-1 in conveyer belt cleaning device 1-5 subsequently, water pipe is aimed at conveyer belt 3-2 to clean, after having cleaned, concrete transfer system 1-3 regains in car by adjustment rotating stand 3-8 and hydraulic log loading boom 3-7, switchbox 6-3 in shutoff operation control unit 1-6 and generator 6-1, terminates construction.
After have employed said structure, the coagulation car waggon that the present embodiment provides, is provided with: (1) this device can carry various model concrete, wide adaptability model; (2) have obvious advantage in the building of the small-scale structure thing of this device in the Freeway Foundation of plains region, mobility is very strong, and environment resistance is very high.(3) simple to operate, small volume, can be adapted to narrow and small place conveying capacity large, one time delivering concrete orientation is more; (4) this device noise is less, can effective noise reduction function on the impact of site operation personnel; Multiple advantages such as structure is simple, and a little repair is easy to use, and the less and use cost of energy consumption is low.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of embodiment, General Principle as defined herein can be without departing from the spirit or scope of the present invention, realize in other embodiments, the part be not described in detail, for prior art, do not repeat at this.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and feature.
Claims (10)
1. a concrete transfer system, it is characterized in that, comprise: rotating stand, rotating stand is fixedly connected with tail support frame, front end and the hydraulic log loading boom of tail support frame are hinged, upper end and the spandrel girder of tail support frame are hinged, and hydraulic log loading boom drives spandrel girder with the hinged joint of spandrel girder and tail support frame for rotating in the center of circle;
Described spandrel girder carries conveyer belt by upper support shelf, and conveyer belt is driven by the driving wheel in upper support shelf and driven pulley and realizes displacement;
End and the concrete of described upper support shelf guide apparatus for pouring to be fixedly connected with, and concrete guides apparatus for pouring to have cast guide pipe, and the discharging opening of cast guide pipe, lower than described conveyer belt, realizes the subhorizontal concrete conveyance of working face.
2. concrete transfer system according to claim 1, it is characterized in that, described concrete guides apparatus for pouring to comprise funnel, the lower end of funnel is connected with cast guide pipe, funnel has conveyer belt sweeper, conveyer belt sweeper is close to the surface of conveyer belt, and funnel is fixedly connected on one end of upper support shelf;
Concrete, by conveyer belt transmission, drops into funnel under the effect of conveyer belt sweeper.
3. concrete transfer system according to claim 1, it is characterized in that, described upper support shelf and tail support frame are provided with multiple upper jockey pulley fixed bearing, and arbitrary upper jockey pulley fixed bearing is all connected with jockey pulley on a conveyer belt, and the top of conveyer belt is pressed on a moving belt on jockey pulley.
4. concrete transfer system according to claim 1, is characterized in that, the bottom of described tail support frame is also connected with ballast box, ballast box has conveyer belt driven pulley, and conveyer belt is tight by conveyer belt driven pulley.
5. concrete transfer system according to claim 1, is characterized in that, the end of tail support frame has concrete and retains plate, and described concrete retains the charging aperture of height lower than described cast guide pipe of plate.
6. a concrete transport vehicle for concrete transfer system, it comprises car body, and car body has base station, it is characterized in that, car body is separately installed with vehicle-mounted stabilising arrangement, conveyer belt cleaning device and operation control unit;
Wherein, described base station is provided with the concrete transfer system described in any one of claim 1-5, and concrete transfer system is provided with conveyer belt protector.
7. concrete transport vehicle according to claim 6, is characterized in that, described conveyer belt protector comprises the many support columns being located at described upper support shelf side, support column cover plate is propped up prevent impurity to be mixed into from top conveyer belt concrete in the middle of.
8. concrete transport vehicle according to claim 7, is characterized in that, the side above described tail support frame is provided with many support columns equally, support column cover plate is propped up prevent impurity to be mixed into from top conveyer belt concrete in the middle of.
9. concrete transport vehicle according to claim 6, is characterized in that, described vehicle-mounted stabilising arrangement comprises the stability hydraulic supporting leg being installed on described base station both sides, and stability hydraulic supporting leg is that car body provides support power down in working order.
10. concrete transport vehicle according to claim 6, it is characterized in that, described conveyer belt cleaning device comprises and is installed on water pump on described tail support frame and water tank, and the water in water tank is pumped on conveyer belt by water pipe by water pump, realizes the cleaning to conveyer belt.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510345552.0A CN104947675B (en) | 2015-06-19 | 2015-06-19 | Concrete conveying system and concrete transport vehicle with same |
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| CN201510345552.0A CN104947675B (en) | 2015-06-19 | 2015-06-19 | Concrete conveying system and concrete transport vehicle with same |
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| CN103112706A (en) * | 2012-12-25 | 2013-05-22 | 张家港保税区多元机械设备制造有限公司 | Concrete conveyer |
| CN204703171U (en) * | 2015-06-19 | 2015-10-14 | 山东大学 | A kind of concrete transfer system and there is the concrete transport vehicle of this transfer system |
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2015
- 2015-06-19 CN CN201510345552.0A patent/CN104947675B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| US5203442A (en) * | 1991-04-29 | 1993-04-20 | Rotec Industries, Inc. | Cantilever conveying techniques |
| CN2469037Y (en) * | 2001-03-27 | 2002-01-02 | 天津中发展新技术有限公司 | Side concrete supplying machine for concrete road construction |
| CN201545491U (en) * | 2009-11-24 | 2010-08-11 | 三一重工股份有限公司 | Anti-blockage device for belt conveyor and belt conveyor |
| CN103112706A (en) * | 2012-12-25 | 2013-05-22 | 张家港保税区多元机械设备制造有限公司 | Concrete conveyer |
| CN204703171U (en) * | 2015-06-19 | 2015-10-14 | 山东大学 | A kind of concrete transfer system and there is the concrete transport vehicle of this transfer system |
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| CN104947675B (en) | 2017-01-25 |
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