CN102094530B - Arm support type concrete mixing pump truck - Google Patents
Arm support type concrete mixing pump truck Download PDFInfo
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- CN102094530B CN102094530B CN2011100009712A CN201110000971A CN102094530B CN 102094530 B CN102094530 B CN 102094530B CN 2011100009712 A CN2011100009712 A CN 2011100009712A CN 201110000971 A CN201110000971 A CN 201110000971A CN 102094530 B CN102094530 B CN 102094530B
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Abstract
The invention relates to a movable concrete mixing pump truck integrating concrete production with pumping into a whole, comprising an automobile cassis, wherein an electric control chamber, a power supplying device, a concrete mixing and pumping device, a powder storing device, a powder conveying device, a powder weighting device, an aggregate continuous loading device, an aggregate weighting device, an aggregate conveying device, a clear water storing device and a clear water weighting device are arranged on the automobile chassis; the powder conveying device is connected with the powder storing device and the powder weighting device; the powder weighting device is connected with an inlet of a mixing main machine; the aggregate continuous loading device is connected with the aggregate weighting device; and the aggregate weighting device is connected with the inlet of the mixing main machine through the aggregate conveying device. According to the arm support type concrete mixing pump truck, the functions of continuous loading, raw material storing, weighting, concrete mixing, conveying, concrete pumping, and the like on the concrete as the raw material are integrated on freely-movable equipment; and the arm support type concrete mixing pump truck has a simple structure and is practical.
Description
Technical field
The present invention relates to a kind of architectural furniture, relate in particular to a kind ofly can gather that concrete material loads, stores, carries, weighs, mobile concrete that stirring and concrete pumping are one stirs pump truck.
Background technology
Concrete production generally has large-scale fixed commercial concrete agitator and two kinds of modes of production of small-sized on-the-spot agitator at present.Fixed commercial concrete agitator occupied ground is huge, and the concrete that completes must be accomplished concrete pumping by concrete pump again by special-purpose agitator truck long-distance transportation to the building site.
The shortcoming of this kind concrete production form of construction work is following:
1) need a large amount of concrete mixing and transporting car long-distance transportations, in transportation, consume a large amount of manpower and materials, and the easy concrete that takes place overflows in the transportation, causes environment pollution;
2) increased the possibility of traffic accident in apart from transportation at concrete long, and, also there has been bigger infringement in road because truck-transit mixer is large-scale bogie;
3) the large scale commercial product concrete mixing plant needs large-scale production site, takies urban land resource;
4) concrete, truck with grout mixer and water tank is being needed special messenger's operation when being transported to concrete pump, waste of manpower, and in course of conveying, cause concrete to reveal contaminated environment easily.
5) in the concrete long distances process concrete solidifying can be taken place, so generally can not carry out extensive concrete construction winter at extremely frigid zones, influence programming under the microthermal climate condition.
A kind of in addition concrete production method is by small-sized stirring host job mix concrete, and then by vehicle or conveyer concrete is transported to concrete pump, accomplishes pumping.This mode of production shortcoming is that the simple on-site agitator generally uses sacked cement, easily contaminated environment.Other this kind stirring host is difficult to accomplish that the precise proportioning event of concrete material is difficult to guarantee concrete quality, and must remove to on-the-spot stirring host implementation after the construction completion, increases construction working amount and the possibility that causes environment pollution.
Summary of the invention
Technical problem to be solved by this invention be the deficiency that exists to above-mentioned prior art and provide a kind of simple in structure, floor space is little, the mobile concrete that the collection concrete material loads continuously, raw material storage, raw material are carried, raw material is weighed, raw material stirring and concrete pumping are one stirs pump truck.
The present invention for the technical scheme that problem adopted of the above-mentioned proposition of solution is: comprise automobile chassis, bracing or strutting arrangement, concrete stirring pumping device, powder storage device, powder transport, powder weighing device, the continuous loading attachment of aggregate, aggregate weighing device, aggregate transport, clear water memory and the clear water weighing device that electric control chamber, power supplying apparatus, boom device are installed on the automobile chassis, can stretch in the car body both sides; Said concrete stirring pumping device comprises stirring host, transmission and concrete transmission chute and concrete pumping device; The outlet of said stirring host links to each other with transmission and concrete transmission chute input, and transmission and concrete transmission chute output links to each other with pumping hopper input in the concrete pumping device; Said powder transport connects powder storage device and powder weighing device, and the powder weighing device links to each other with the stirring host inlet; The continuous loading attachment of said aggregate links to each other with the aggregate weighing device, and the aggregate weighing device links to each other with the stirring host inlet through the aggregate transport; Said clear water memory links to each other with the stirring host inlet through the clear water weighing device; Said boom device links to each other with concrete stirring pumping device; Said electric control chamber control concrete material loads continuously, raw material is carried, raw material is weighed, concrete stirring, transmission and concrete transmission, concrete pumping work and boom device operation.
Press such scheme, the continuous loading attachment of said aggregate comprises aggregate conveyor hopper, first elevator, the one or more aggregate storage device that is positioned at hull back; Said aggregate conveyor hopper bottom opening progressively shrinks downwards and links to each other with the first elevator input, the first elevator output with link to each other near the aggregate storage device top of hull back; Be provided with slope conveyor between the aggregate storage device; Said aggregate storage device bottom opening progressively shrinks downwards and links to each other with aggregate weighing device inlet; Said aggregate transport comprises the aggregate conveyer and second elevator; Said aggregate conveyer input links to each other with the outlet of aggregate weighing device; Said aggregate conveyer output links to each other with the second elevator input; The said second elevator output links to each other with the stirring host inlet through the aggregate bunker for collecting, also can directly link to each other with the stirring host inlet.
Press such scheme, described concrete pumping device comprises the connector of being made up of the transmission and concrete transmission oil cylinder, pumping washing chamber, transmission and concrete transmission cylinder and the pumping hopper that connect successively, and this connector is connected with car body through buffer; Said buffer comprises hydraulic jack and sealing fluid pressure vessel, wherein contains certain liq in the sealing fluid pressure vessel and is connected with gas and with hydraulic jack is airtight; Said buffer also can comprise stiffness spring or air spring in addition; The output of said pumping hopper moves the carrier pipe input with concrete and is connected, and concrete moves the carrier pipe output and links to each other with concrete fixed ducts input through hollow piston, and the concrete fixed ducts is fixed on the car body.
Press such scheme, described aggregate weighing device, powder weighing device, clear water weighing device belong to the material metage device; Said material metage device comprises that also additive weighing device material metage device comprises the hydraulic piston on material metage hopper, sealing fluid pressure vessel, sealing fluid pressure vessel top, hydraulic piston, the electronic load cell of sealing fluid pressure vessel periphery; Wherein the material metage hopper links to each other with the sealing fluid pressure vessel through the hydraulic piston on sealing fluid pressure vessel top; Filled with fluid in the sealing fluid pressure vessel; The hydraulic piston of sealing fluid pressure vessel periphery links to each other with electronic load cell, and electronic load cell is rigidly attached on the sealing fluid pressure vessel; Said material metage device comprises the additive weighing device.
Press such scheme, said material metage device also comprises the additive weighing device; Said additive weighing device input is mounted on the additive storage output on the automobile chassis, and said additive weighing device output links to each other with the main concrete mixer inlet.
Press such scheme, said boom device comprises jib and jib revolution support, and the jib revolution is supported top and is connected with jib, and the jib revolution is supported the bottom and is connected with car body; Said jib has cancellated steel plate by a side and is welded, and net structure comprises honeycomb net structure, circular net structure, rectangle net structure etc.; Elephant trunk on the said jib links to each other with concrete fixed ducts output; Concrete fixed ducts output moves the carrier pipe output through hollow piston and concrete and links to each other, and said concrete moves the carrier pipe input and links to each other with pumping hopper output; Said jib revolution is supported and can be linked to each other with the jib counterweight through transverse axis, and said transverse axis is provided with projection, and the top of projection links to each other with the jib counterweight, and said jib counterweight comprises annular counterweight; Described jib revolution is supported and is provided with rotary reducer, and said rotary reducer can place the swiveling gear of jib gyration gear ring inboard and rotary reducer to be meshed with the gyration gear ring inboard of jib, and the boom device operation is controlled by electric control chamber.
Press such scheme, described power supplying apparatus comprises Vehicular electric generator and external power interface; Said Vehicular electric generator comprises automobile chassis motor, transfer case and generator; Said transfer case one end links to each other with the automobile chassis motor through power transmission shaft, and the transfer case other end links to each other with generator respectively and links to each other with the automobile chassis mobile devices through power transmission shaft.
Press such scheme, said Vehicular electric generator comprises the independent diesel generating set that is installed on the automobile chassis.
Press such scheme, described powder storage device comprises and the above powder storage device that is installed on the car body, and powder storage device bottom opening progressively shrinks downwards and links to each other with the powder transport, and the powder transport comprises conveying worm.
Press such scheme, described pumping hopper top is by the sealing of pumping hopper loam cake, and pumping hopper loam cake top is provided with hollow observation body, and hollow observation body top is provided with lighting bulb and minisize pick-up head.
Press such scheme, elevating ram, inclination raising board and aggregate delivery outlet are equipped with in described aggregate bunker for collecting inside; Said elevating ram bottom links to each other with aggregate bunker for collecting bottom; Elevating ram top links to each other with inclination raising board bottom; Inclination raising board top and aggregate bunker for collecting inboard fit tightly, and the aggregate delivery outlet is positioned at aggregate bunker for collecting top and links to each other with the stirring host inlet.
Press such scheme, also be provided with mobile network apparatus in the described electric control chamber.
Functions such as the present invention can load concrete material continuously, raw material is stored, weigh, concrete stirring, conveying, concrete pumping concentrate on the equipment that can move arbitrarily; Simple in structure, practical, and above function is accomplished under airtight condition fully and is not had problem of environment pollution caused.Can guarantee the making and the pumping of good quality concrete like this, simplify concrete for making and pumping process again greatly, practice thrift a large amount of human and material resources and financial resources.This device so under cold snap, still can run well, has overcome the difficulty that high and cold high latitude area can not carry out extensive concrete construction winter because stir and pumping completion synchronously in an equipment, has improved production efficiency greatly.
Description of drawings
Fig. 1 is the concrete stirring pump truck sketch map with four powder storage devices, four aggregate bins.
Fig. 2 has transfer case band motor that the power sketch map is provided.
Fig. 3 is material metage device 1 sketch map.
Fig. 4 is material metage device 2 sketch mapes.
Fig. 5 is powder storage device 1 sketch map.
Fig. 6 is powder storage device 2 sketch mapes.
Fig. 7 is the stirring host sketch map.
Fig. 8 is mass transport, storage, weighing system sketch map.
Fig. 9 is that aggregate loads continuously, stores, weighs and carries sketch map.
Figure 10 is pumping system buffer 1 sketch map.
Figure 11 is pumping system buffer 2 sketch mapes.
Figure 12 is the hydro-pneumatic spring sketch map.
Figure 13 is that aggregate storage device, aggregate weighing device, elevator, pumping hopper are put sketch map.
Figure 14 is the boom system sketch map.
Figure 15 is the boom type concrete stirring pump truck sketch map with four powder storage devices and four aggregate storage devices.
Figure 16 is by tow the head band back trailer body and stir with the concrete of four powder storage devices and four aggregate storage devices of automobile
Mix the pump truck sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
Embodiment 1
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12 and Figure 13; Concrete stirs pump truck; Include driver's cabin 1 and car body 97, on car body 97 chassis, put transfer case 4, transfer case 4 is obtained power from engine in situ 24 through power transmission shaft 25; Drive generator 5 then; For whole system provides enough power, transfer case 4 is also through chassis power transmission shaft 26 drive chassis mobile devices 27 in addition, and the powershift between generator 5 and the chassis mobile devices 27 is by the change-over switch control of transfer case 4.Install at driver's cabin 1 rear portion outflow space and can control independently that concrete material loads continuously, raw material store, weigh, the electric control chamber 2 of concrete stirring, pumping.Installation and moving network equipment in driver's cabin 1 simultaneously guarantees through the mobile network concrete grade, proportioning, output, Customer Name and the contact method of the production of stirring pumping car, concluded price, payment situation, production time or the like data to be realized functions such as long-range conveying and remote analysis management.Car load is reserved external power interface in electric control chamber 2 in addition, can let the outer power supply that connects of car load that power is provided.In front and back end, car body 97 bottom the support system 94 that can stretch out is installed downwards in addition, support system 94 concrete shapes are with reference to the back-up system of the vehicle-mounted pump of concrete.
Behind electric control chamber 2 positions, put the first powder storage device 12 and the second powder storage device 13 that are installed on car body 97 front ends successively, said powder storage device bottom opening progressively shrinks downwards.Because first, second powder storage device bottom opening progressively shrinks downwards, so, utilize this space mounting car load hydraulic oil container leaving certain space near first, second powder storage device bottom car body one side.Can solve the placement issue of hydraulic oil container like this, can make again and compare balance about complete vehicle weight.
The outlet that has first conveying worm, 29, the first conveying worms 29 at the outlet at bottom of car body 97 first powder storage devices 12 links to each other with the inlet of first conveying worm 28, and the outlet of first conveying worm 28 and the powder hopper of weighing links to each other.(this powder hopper of weighing can load two kinds of dissimilar powders simultaneously; And accomplish the electronic-weighing of two kinds of materials respectively; The powder feed hopper bottom of weighing is installed Pneumatic butterfly valve, and butterfly valve realizes opening and cutting out through pneumatic oil cylinder, and pneumatic oil cylinder provides power through air compressor machine and controlled by jettron; Jettron is by the electric control system controls in the electric control chamber), the weigh outlet of hopper 71 of powder links to each other with the inlet of stirring host.The powder hopper of weighing belongs to car load material metage hopper.The material metage hopper links to each other with sealing fluid pressure vessel 88 through top hydraulic piston 87; Be full of liquid in the sealing fluid pressure vessel 88; And this container perimeter is installed one or more hydraulic pistons 89; Periphery hydraulic piston 89 links to each other with one or more electronic load cells 90, and electronic load cell 90 is rigidly connected through linkage 91 and hydraulic container 88.The material metage hopper can also link to each other with sealing fluid pressure vessel 82 through top hydraulic piston 81 in addition; Be full of liquid in the sealing fluid pressure vessel 82; And this sealing fluid pressure vessel periphery has one or more hydraulic pistons 84; Periphery hydraulic piston 84 links to each other with electronic load cell 85, and electronic load cell 85 is rigidly connected through linkage 83 and sealing fluid pressure vessel 82.The material metage hopper comprises powder hopper, aggregate hopper, clear water hopper and the additive hopper etc. of weighing of weighing of weighing of weighing.Begin downward-sloping height both sides at first storage device overlay of folding up and down is installed, guarantee that car body is attractive in appearance and provide convenience for maintenance in the future.
The outlet that in like manner has second conveying worm, 33, the second conveying worms 33 at the outlet at bottom of the second powder storage device 13 links to each other with the inlet of second conveying worm 32, and second conveying worm 32 and the powder hopper 74 of weighing links to each other.Equally begin downward-sloping height the overlay of folding up and down is installed in both sides, guarantee that car body is attractive in appearance and provide convenience for maintenance in the future at the second powder storage device.
Be respectively equipped with charging aperture and lid is installed at first, second powder storage device top in addition, this charging aperture is used to load powder and is the carrier pipe spare interface of special-purpose powder transport vehicle simultaneously, guarantees that the powder storage device can the conveniently assemble and disassemble powder.
Behind the first powder storage device 12 and the second powder storage device 13, reserve pumping system placing space 98, put the required concrete pump motor unit of transmission and concrete transmission pumping system, hydraulic pump assembly.This motor, pumping system hydraulic pump assembly are installed on the support.Motor links to each other with pumping system hydraulic pump assembly, and motor links to each other with vehicle body hanger through spring vibration damper, and this spring vibration damper comprises stiffness spring, air spring and hydro-pneumatic spring etc.Support bottom slot milling is hydraulic jack, the pumping washing chamber of delivery pump and carries cylinder to reserve installing space.Pumping system required components such as concrete pump hydraulic oil radiator, hydraulic valve bank, centralized lubricating system are installed in pumping system placing space 98 simultaneously.The concrete pump motor unit links to each other with the hydraulic pump assembly, and hydraulic pump links to each other with hydraulic oil container, hydraulic oil radiator and hydraulic valve bank respectively, and hydraulic valve bank also will link to each other with hydraulic jack in addition.At remaining space an air compressor machine is installed, for the car load pneumatic system provides power.
In addition clear water additive storage device, clear water is claimed claims the compound title 98 of the additive clear water that unites two into one and also be placed in this space for the car load pneumatic system provides the air compressor machine of power with additive.(additive storage device, clear water storage device link to each other with additive, clear water weighing device, and same additive, clear water weighing device link to each other with stirring host 6 through submersible pump).
On car body 97, continue to install stirring host 6, powder hopper 71, the powder parts such as hopper 74, transmission and concrete transmission oil cylinder 58, transmission and concrete transmission cylinder 61, pumping hopper 48 of weighing of weighing then backward.On the car body bottom, make support, stirring host 6 is installed on this support, wherein stirring host 6 is connected with this support through spring vibration damper, and this spring vibration damper comprises stiffness spring, air spring and hydro-pneumatic spring etc.On stirring host 6, install then and connect powder weigh hopper 71, powder weigh hopper 74, clear water electronic scale, additive electronic scale 96 and aggregate bunker for collecting 54.Inclination inclination aggregate raising board 55 and aggregate bunker for collecting elevating ram 56 wherein are installed in the aggregate bunker for collecting 54; Inclination aggregate raising board 55 fits tightly with aggregate bunker for collecting 54 inboards; And inclination aggregate raising board 55 can move up and down in aggregate bunker for collecting 54 along with elevating ram 56 stretches; Aggregate bunker for collecting 54 links to each other with stirring host 6 through stirring host aggregate inlet 57, and wherein stirring host aggregate inlet 57 can seal simultaneously that the stirring host aggregate enters the mouth and the aggregate delivery outlet of aggregate bunker for collecting 54.Aggregate bunker for collecting 54 can be by 52 replacements of aggregate bunker for collecting in addition, and wherein aggregate bunker for collecting 52 bottom discharge openings 53 are through pneumatic oil cylinder control folding, and discharge port 53 links to each other with stirring host 6.Same this pneumatic oil cylinder also provides power through air compressor machine and is controlled by the jettron of electric control chamber control.With the additive on the stirring host 6, clear water inlet 79 claim with additive, clear water claims that 98 are connected.The all-wing aircraft covering that is supported by small-sized cylinder is installed at the top of vehicle body space in this section in addition, can guarantee the car body convenient again Awaiting Parts slot milling that is attractive in appearance.
The afterbody of stirring host 6 is positioned at concrete pumping hopper 48 and car body 97 wheels top; Stirring host 6 times successively from the bottom up, install from back to front the connector of pumping hopper 46, transmission and concrete transmission cylinder 61, pumping washing chamber 62 and concrete pumping oil cylinder 58.Wherein pumping hopper 46 is installed under the sweep of bottom; Transmission and concrete transmission cylinder 61, pumping washing chamber 62 and concrete pumping oil cylinder 58 are successively from back to front; Stretch out from bottom to top; Because support had been done in the front, so being the installation of the connector of pumping hopper, transmission and concrete transmission cylinder, pumping washing chamber and transmission and concrete transmission oil cylinder, this support reserved the space in advance, guarantee to install and can accomplish.Concrete pumping oil cylinder 58 links to each other with pumping washing chamber 62 in addition, and pumping washing chamber 62 links to each other with transmission and concrete transmission cylinder 61, and transmission and concrete transmission cylinder 61 links to each other with pumping hopper 48.In the pumping oil cylinder 58 pumping cylinder rod 59 is housed in addition, pumping cylinder rod 59 links to each other with pumping piston 60.The connector of concrete pumping oil cylinder 58, pumping washing chamber 62, transmission and concrete transmission cylinder 61 and pumping hopper 48 is fixed on the car body through the buffer 63 of 62 both sides, pumping washing chamber and the buffer 65 and the buffer 66 of buffer 64 and pumping hopper 48 both sides respectively.Buffer comprises stiffness spring device, air spring assembly and hydro-pneumatic spring device etc.Wherein hydro-pneumatic spring is made up of hydraulic jack 71 and closed container 72, wherein hydraulic jack 71 and 72 airtight connections of closed container.When stressed the travelling forward of hydraulic jack 71 inner carriers; Liquid in the hydraulic jack 71 moves in the closed container 72; Air in the extruding closed container 72, closed container 72 internal pressures increase, when closed container 72 inner air pressures during greater than the suffered external force of hydraulic jack 71 pistons; Liquid begins to move in the hydraulic jack 71 from hydraulic container 72, and hydraulic jack 71 pistons are to reverse direction operation.48 outlets of pumping hopper are moved carrier pipe 67 inputs with concrete and are linked to each other; Hollow piston 68 is fixed on the output that concrete moves carrier pipe 67; And hollow piston 68 fits tightly with concrete fixed ducts 69 inboards and can be in concrete fixed ducts 69 inner slide, and concrete fixed ducts 69 is fixed on the car body.Concrete moves carrier pipe 67 outputs and can also link to each other with concrete fixed ducts 69 through hollow piston 70; Wherein hollow piston 70 is fixed on the input of concrete fixed ducts 69; And hollow piston 70 moves carrier pipe 67 outsides with concrete and fits tightly, and concrete moves carrier pipe 67 can be in hollow piston 70 inner slide.
The transmission and concrete transmission chute 51 that connects a sealing in stirring host 6 outlets; Transmission and concrete transmission chute 51 links to each other with an end of concrete pump feeding funnel 48, the other end of pumping hopper through concrete move carrier pipe 67, hollow piston links to each other with concrete fixed ducts 69.Concrete slides into concrete pump feeding funnel 48 after stirring host 6 outlets get into transmission and concrete transmission chute 51, see off through elephant trunk again.Link to each other with hydraulic oil container, hydraulic pump assembly, hydraulic valve assembly and the hydraulic jack etc. of hydraulic hose with concrete pumping system respectively, the Electronic Control with all concrete pumping systems is positioned in the previous already installed electric control chamber simultaneously.Described concrete pump hopper is provided with a pumping hopper loam cake 49, covers on the pumping hopper and is provided with peephole, on peephole, is provided with hopper hollow observation body 50, and hopper loam cake 49 gets up pumping hopper top seal.After concrete comes out from the outlet at bottom of stirring host 6 like this; According to the height fall between concrete own wt and stirring host 6 and the concrete pump feeding funnel 48, run to through airtight transmission and concrete transmission chute 51 automatically and carry out pumping in the concrete pump feeding funnel.Because equally with 48 sealings of concrete pump feeding funnel; So concrete comes out from stirring host 6; Transmission and concrete transmission chute 51 to through sealing arrives concrete pump feeding funnel 48 again, accomplishes pumping; Whole process concrete all is in a kind of sealing state, so do not exist concrete to reveal problem of environment pollution caused.Hopper hollow observation body 50 is provided with lighting bulb and minisize pick-up head; The operator just can judge the concrete residual volume in concrete pump feeding funnel 48 the insides through camera exactly in electric control chamber like this, and then 48 li accurate information is provided for when operator decision is placed into the concrete pump feeding funnel with the concrete of 6 li of stirring hosts.Far away because of minisize pick-up head and concrete pump feeding funnel 48 distances in addition, and the connecting portion opening is less, does not therefore exist concrete to cause observing unclear phenomenon generation through leaking or polluting camera.
With material collection hopper 54 backs 41 outlets of second elevator, 41, the second elevators being installed at stirring host 6 and logistics bunker for collecting 52 or stirring host 6 then links to each other respectively at material collection hopper 52 inlets or material collection hopper 54 inlets.Elevator can be made up of the conveyer that band dividing plate crimping conveyer belt is formed.The 3rd filler bin 14 and the 4th filler bin 15 can be installed respectively behind second elevator 41.Wherein the 3rd filler bin bottom opening progressively shrinks downwards and links to each other with triple helical conveyer 35, and triple helical conveyer 35 links to each other with triple helical conveyer 34, and triple helical conveyer 34 and powder hopper 71 or the powder hopper 74 of weighing of weighing links to each other.The 3rd filler bin 14 bottoms lean on the car body opposite side that additive container 36 is installed, and additive container 36 links to each other with additive electronic scale 98.In like manner the 4th filler bin 15 bottom openings progressively shrink downwards and link to each other with the 4th conveying worm 38, and the 4th conveying worm 38 links to each other with the 4th conveying worm 39, and the 4th conveying worm 39 and powder hopper 71 or the powder hopper 74 of weighing of weighing links to each other.The 4th filler bin 15 bottoms lean on the car body opposite side that additive container 37 is installed, and additive container 37 links to each other with additive electronic scale 98.
The 4th identical aggregate bin 10 of shape, the 3rd aggregate bin 9, second aggregate bin 8 and first aggregate bin 7 are installed behind the 4th powder storage device 15 successively; All there are aggregate peephole 45 and the downward same specification of all aggregate bin bottom openings progressively to shrink in all aggregate bins in addition; And take offence oil cylinder control of the zone of pressure that the folding of aggregate bin bottom opening is provided by air compressor machine, the control of pneumatic oil cylinder is by electric control system controls in the electric control chamber.
Aggregate storage device bottom opening is installed aggregate weighing device 46 down, and this aggregate weighing device 46 belongs to material metage device noted earlier and has material metage device same structure noted earlier.Aggregate conveyer 47 is installed in aggregate weighing device 46 belows, and aggregate conveyer 47 links to each other with the second elevator input.First, second, third and fourth aggregate bin is linked to each other with the 3rd slope conveyor 44 by first slope conveyor 42, second slope conveyor 43.Wherein first slope conveyor, 42 bottoms are arranged in first aggregate bin 7, and the top is positioned at the top that second aggregate bin, 8 tops and first slope conveyor, 42 tops just in time are positioned at second slope conveyor, 43 bottoms.In like manner second slope conveyor, 43 bottoms are in second aggregate bin 8 and be positioned at below first slope conveyor, 42 tops; Second slope conveyor, 43 tops are arranged in the 3rd aggregate bin 9 and are positioned at the top of the 3rd slope conveyor 44 bottoms, and the 3rd slope conveyor 44 tops are arranged in the 4th aggregate bin 10.First slope conveyor, 42 bottoms in first aggregate bin 7 are positioned at first elevator, 40 outputs below in addition, and aggregate conveyor hopper 16 is installed in first elevator, 40 inputs top.Lean on the car body opposite side that the clear water memory is installed in addition in aggregate storage device bottom, the clear water memory can pass through the external water source of water pump, and can link to each other with clear water electronic scale 98 through submersible pump.Transmission system all is positioned at above the concrete pump feeding funnel 48 because second elevator, 41 bottoms and aggregate are weighed in addition, like this so that hopper and parts such as carrying cylinder are maintained.The colored electric lamp bulb of different colours is installed in tailstock portion simultaneously, is used for indicating respectively the open and close of different slope conveyors, the handled easily personnel judge which aggregate storage device aggregate finally can be transported in.
The course of work is: at first through first, second, third and fourth powder storage device charging aperture the powder of different size is stored on the car body in the different powder storage devices, the concrete additive with different size stores in the additive storage device of different size on the car body simultaneously.Concrete is stirred pump truck reach the construction site, and start car body support system 94 car body is supported.Having external power supply then to connect external power supply through vehicle-mounted external power supply system like the construction site is that car load provides power; Do not have external power supply then to start transfer case 4 change-over switches like the building site power that engine in situ 24 produces is passed through engine driveshaft 25; Be delivered to transfer case 4; Then be delivered to the generator 5 that is connected on the transfer case 4 through transfer case 4, for car load provides power.Then the water source is linked to each other with vehicle-mounted clear water storage box through electrodynamic pump.
Aggregate one is loaded in the aggregate conveyor hopper 16 through loader or aggregate classification car; Start first elevator 40; First aggregate is slipped to the input of first elevator 40 through aggregate conveyor hopper 16 outlet at bottoms according to self gravitation; Be thus lifted to the output of first elevator 40 then; First aggregate is slipped to the bottom of first slope conveyor 42 according to self gravitation from the output of first elevator 40 then, because first slope conveyor 42 do not open, so first aggregate is slipped to first aggregate bin from first slope conveyor, 42 bottoms according to self gravitation.Aggregate two is loaded in the aggregate conveyor hopper 16; In like manner open first elevator 40; Aggregate is sent to the bottom of first slope conveyor 42; Open first slope conveyor 42, aggregate two is sent to the top of first slope conveyor 42 that is arranged in second aggregate bin, and aggregate two is slipped to the bottom of second slope conveyor 43 according to self gravitation then; Because second slope conveyor 43 is not opened, aggregate two is slipped to the second aggregate storage device from second slope conveyor, 43 bottoms according to self gravitation.Aggregate three is loaded in the aggregate conveyor hopper 16; Open first elevator 40, first slope conveyor 42; Aggregate three is sent to the bottom that is arranged in second aggregate bin, 8 second slope conveyors 43 successively; Open second slope conveyor 43, aggregate is sent to the bottom of the 3rd slope conveyor 44 that is arranged in the 3rd aggregate bin, and aggregate is slipped to the 3rd aggregate bin from the 3rd slope conveyor 44 bottoms according to self gravitation then.At last aggregate four is loaded in the aggregate conveyor hopper 16; Open first elevator 40, first slope conveyor 42, second slope conveyor 43; Aggregate is sent to the bottom of the 3rd slope conveyor 44 that is arranged in the 3rd aggregate storage device 9; Open the 3rd slope conveyor 44; Aggregate four is sent to the top of the 3rd slope conveyor 44 that is arranged in the 4th aggregate bin 10, and aggregate four is slipped to the 4th aggregate storage device 10 according to the top of self gravitation from the 3rd slope conveyor 44 then.
Open the jettron of first aggregate bin, 7 bottoms, aggregate one is slipped to aggregate and weighs in the hopper 46.Aggregate is weighed, and the weight of aggregates one is delivered to the sealing fluid pressure vessel through hydraulic piston in the hopper 46; This gravity is transformed into the pressure of liquid in the sealing fluid pressure vessel; This then pressure is fixed on the electronic load cell of container perimeter through liquid transfer in the closed container to the hydraulic piston of container perimeter and then through the hydraulic piston extruding of container perimeter, causes the sensor current completion electronic-weighing that changes.As shaking because of car body and then drive material metage hopper and the vibrations of sealing fluid pressure vessel; Because the material metage hopper is to convert material gravity in sealing fluid pressure vessel fluid pressure through the piston on the sealing fluid pressure vessel; Then through this pressure extrusion electronic scale sensor; Can not influence the fluid pressure in the sealing fluid pressure vessel even the material metage hopper produces vibrations so yet, and then the pressure of influence extruding electronic load cell, accurate electronic-weighing is impacted.And electronic load cell is to be fixed on the sealing fluid pressure vessel; Electronic load cell and closed container volume differ greatly in addition; Therefore electronic load cell can shake with hydraulic container fully synchronously; Add liquid and have again the self-leveling function of horizontal direction, take place so this mode of weighing can effectively lower because of the car body vibrations cause the inaccurate situation of electronic-weighing.After aggregate reaches the requirement of weighing, close the first aggregate bin bottom opening through electric control chamber, aggregate one weighing process is accomplished.In like manner open second, third and the 4th aggregate bin bottom opening successively, respectively aggregate two, aggregate three and aggregate four are transferred to same aggregate and weigh in the hopper 46, accomplish weighing all aggregates.Open the weigh aggregate conveyer 47 of hopper 46 bottoms of aggregate; Aggregate is transported to the input of second elevator 41; Open second elevator 41 aggregate is risen to 41 output, aggregate is slipped in aggregate bunker for collecting 52 or the aggregate bunker for collecting 54 according to self gravitation then.Get in the aggregate bunker for collecting 52 like aggregate, then open the discharge port 53 of aggregate bunker for collecting 52 bottoms, aggregate is slipped in the stirring host 6 according to self gravitation.Get in the aggregate bunker for collecting 54 like aggregate; Open the aggregate inlet 57 in the stirring host 6; Start the elevating ram 56 in the aggregate bunker for collecting 54 simultaneously, aggregate is tilted raising board 55 and upwards lifts, when raising board 55 and aggregate on the stirring host enter the mouth 57 bottoms when flushing; Because raising board 55 tilts, aggregate can be slipped in the stirring host through the inlet of the aggregate on the stirring host 57 according to self gravitation.
Start two conveying worms being connected with the first powder storage device 12 simultaneously, first powder is transported to the powder hopper of weighing, and the powder hopper of weighing is accomplished the electronic-weighing of first powder.The powder hopper of weighing in like manner uses the aggregate identical electronic-weighing structure of hopper of weighing, and can effectively offset like this because of the car body vibrations cause the inaccurate situation of electronic-weighing and take place.In like manner accomplish second, third and the conveying and the weighing process of the 4th powder successively, open the weigh Pneumatic butterfly valve of feed hopper bottom of powder then, powder is slipped in the stirring host 6 according to own wt.According to the same reason completion additive and the conveying and the weighing process of clear water, same clear water meausring apparatus, the same projection electronic weighing of liquid squash type that all adopts with the aggregate meausring apparatus of additive meausring apparatus are claimed.Like this through accurate electronic-weighing, stirring host 6 accumulated commercial concrete produce required various raw materials, start stirring host 6 then and all raw material stirring mixed the manufacturing process of accomplishing commercial concretes.Because stirring host 6 bottoms are equipped with spring vibration damper, so the vibrations that in the stirring host course of work, produce can effectively be subdued.
After concrete production is accomplished, open stirring host 6 bottom openings, concrete is slipped in the pumping hopper 48 along transmission and concrete transmission chute 51.Actuating motor drives pumping system hydraulic pump group; Pumping system hydraulic oil causes pumping cylinder rod 59 in the pumping oil cylinder 58 to drive in the transmission and concrete transmission cylinders 61 pumping piston 60 through pumping system valve group move backward, and concrete is by from pumping hopper suction transmission and concrete transmission cylinder 61.Pumping cylinder rod 59 drives pumping piston 60 operation forward fast then; Concrete in the transmission and concrete transmission cylinder 61 is pushed in the transportable concrete carrier pipe 67 through pumping hopper 48; Concrete is accomplished the concrete pumping process through getting in the transportable concrete carrier pipe 67 in the fixing concrete carrier pipe 69 then.
Driving pumping piston 60 at pumping cylinder rod 59 moves forward in the concrete process of pumping fast; Pumping piston 60 can produce huge frictional force with the inwall of transmission and concrete transmission cylinder 61, in like manner carries the concrete in the cylinder also can in the pumping process, produce certain frictional force with the transmission and concrete transmission system.These frictional force can pass to the connector that pumping oil cylinder 58, pumping washing chamber 62, transmission and concrete transmission oil cylinder 61, pumping hopper 48 and concrete move carrier pipe 67, and the power of moving for this connector forward.Because this connector is to link to each other with car body through buffer 63, buffer 64, buffer 65 and buffer 66.Adopt stiffness spring or air spring like buffer, these spring assemblies can effectively absorb the power that connector moves forward, and guarantee car body in the pumping process steadily.Adopt hydro-pneumatic spring like buffer, the hydraulic piston of the connector of appeal and hydraulic jack 71 is rigidly connected, and hydraulic jack 71 is fixed on the car body with closed container 72.Like this when connector because the frictional force that produces during pumping can drive the hydraulic piston of hydraulic jack 71 when moving forward moves forward; At this moment the hydraulic oil in the hydraulic jack 71 can be squeezed in the closed container 72; These hydraulic oil can push the air in the closed container 72; Air pressures in the closed container 72 increase, and when this air pressure hydraulic oil that the air pressure in the closed container 72 can promote in the container when driving the thrust that connector moves forward moves to hydraulic jack, the hydraulic piston of promotion hydraulic jack 71 moves backward; Hydraulic piston drives connector and moves backward, and reaches balance.Because the concrete that links to each other with 48 outlets of pumping hopper moves carrier pipe 67 and links to each other with concrete fixed ducts 69 through hollow piston 68 or hollow piston 70.As being rigidly connected with hollow piston 68 at mobile carrier pipe 67; When then connector moves forwards, backwards; Concrete moves carrier pipe 67 can be close to the 69 inboard front and back synchronous operations of concrete fixed ducts with hollow piston 68; Because fixing concrete carrier pipe 69 is to be rigidly connected with car body, the power that produces in the time of can letting the operation of connector front and back so can not be delivered on the car body through fixing concrete carrier pipe 69.Owing to adopted hollow piston 68 devices,, and can not produce the concrete leakage so concrete still can move from concrete the carrier pipe 67 entering concrete fixed ducts 69 along hollow piston 68 in this process.
Moving carrier pipe 67 like concrete is connected with concrete fixed ducts 69 through hollow piston 70; Because hollow piston 70 is rigidly connected with concrete fixed ducts 69, like this before and after the connector during operation concrete move carrier pipe 67 and be close to hollow piston 70 and move before and after inboard.In like manner because hollow piston 70 is hollow-core constructions; So concrete can get in the concrete fixed ducts 69 through hollow piston 70; Can be on the concrete fixed ducts 69 that is connected with rigidity of vehicle body in the time of can guaranteeing before and after the connector operation with this burst transmission of power yet, and then bring vibrations to car body.
Can effectively offset the impact that the frictional force that produces in the pumping process is brought to car body like this, the vibrations that pumping system brings to car body when offsetting the pumping process.Connector owing to motor and hydraulic pump group is connected with car body through spring vibration damper simultaneously; Stirring host 6 also is to be connected with car body through spring assembly; These can both effectively offset the vibrations that produce when concrete stirs pump truck work, and then guarantee that effectively vehicle-mounted material metage system accurately moves.In like manner because the material metage system has adopted the hydraulic pressure conduction device, these guarantee that all car load material metage system can accurately move when concrete stirs pump truck work.
Embodiment 2
Referring to Fig. 1, Figure 10, Figure 11 and Figure 14, the difference of the device among this device and the embodiment 1 is: car body 97 is boom systems such as hold-down arm rack device, revolution support, rotary reducer, pro rate valve group, jib equalizing valve foremost.The support system of stretching from the car body two bottom sides 3 of automobile crane formula is installed in rear and front end, car body 97 chassis.Described boom device comprises that jib 17 and jib turn round support 18, and the bottom of jib revolution support 18 is connected with car body, and the top of jib revolution support 18 is connected with jib 17; Jib adopts the cancellated steel plate welding of a side band, and net structure comprises cellular net structure, circular net structure, rectangle net structure etc.Because the inboard net structure that adopts of jib steel plate, this structure can increase the intensity of steel plate greatly, also can when equality strength requires, alleviate the weight and volume of jib greatly.Jib revolution support 18 connects transverse axis 21 through counterweight and is connected with jib counterweight 22; The jib counterweight comprises annular counterweight; This counterweight can improve the stability of car body 97 greatly when jib 17 moves, simultaneously because can adopt annular counterweight, so can guarantee the 360 degree revolutions in vehicle body space of jib counterweight.Described counterweight connects on the transverse axis 21 can be provided with projection; The top of projection links to each other with jib counterweight 22; Described jib revolution is supported 18 and is provided with rotary reducer 23; This rotary reducer 23 can place jib gyration gear ring 20 inside, and the inboard tooth mutually of the gyration gear ring of the gyration gear ring of rotary reducer 23 and jib 17 20 with.Hydraulic pump by 17 operations of driven by motor jib is installed in this space simultaneously; For jib 17 operations provide power; The jib hydraulic pump links to each other with pro rate valve group with hydraulic oil container, and pro rate valve group links to each other with equalizing valve of electric-control system, jib rotary reducer, jib hydraulic jacks at different levels etc. respectively.Because the jib revolution is supported 18 jib counterweight 22 has been installed; Greatly reduce the influence that jib produces the car body balance when moving; So in the rational length range of jib, car body was to stability requirement when the support system of stretching from car body bottom 3 of automobile crane formula can satisfy jib and moves.Elephant trunk on the jib links to each other with concrete fixed ducts 69 on the car body; Guarantee that concrete can be transferred to the elephant trunk on the jib through concrete fixed ducts 69 after pumping hopper 48 discharging openings come out, and then run to appointed positions through the elephant trunk on the jib.In first filler bin, 12 bottoms near car body bottom opposite side hold-down arm frame system hydraulic oil container 30; Near car body bottom opposite side pumping system hydraulic oil container 31 is installed in second filler bin, 13 bottoms; Can solve jib like this and move the storage problem with the required hydraulic oil of pumping system; Can make again and compare balance about complete vehicle weight, simultaneously the jib hydraulic pump linked to each other with boom system hydraulic oil container 30, the pumps hydraulic system links to each other with pumping system hydraulic oil container 31.While the first, second, third and the 4th powder storage device top is appropriate downwards depression in the car body centre, is placed on car body center slot milling for jib like this.Electric control chamber control concrete material loads continuously, raw material store, weigh, concrete stirring, conveying, concrete pumping and jib move.
Embodiment 3
This instance is on car body 97, can also install independently diesel generating set 92 with instance 1, instance 2 differences; Replace through automobile chassis motor 24 power takings drive transfer case 4, drive generators 5 provide power for car load form through transfer case 4 then.
This instance and instance 1, instance 2 differences are and can on car body 97, independent diesel generating set 92 be installed separately for car load provides power, and then car load has two cover electric power system is provided, and guarantee the security provisions of car load electric power.
Be the automobile chassis form is changed into by the tow the head form of trailer body 96 behind 95 driving automobiles of automobile from driver's cabin 1 and car body 97 referring to this instance of Figure 16 and instance 1 difference.On back trailer body 96, independently diesel generating set 92 is installed in addition, is replaced, drive generator 5 provides power for car load form through transfer case 4 then through automobile chassis motor 24 power takings drive transfer case 4.Can also electric control chamber 93 be installed on back trailer body 96 in addition and replace the electric control chamber 2 that is positioned at driver's cabin 1.The electric control chamber 2 that is positioned at driver's cabin 1 simultaneously equally also can be installed in tow the head 95 driver's cabin of automobile.
This instance can be on the basis of instance 5 the hold-down arm frame system, drive back trailer body with towing the head, hold-down arm frame system on the trailer body of back then, the boom type concrete that becoming tows the head drives back trailer body stirs pump truck.
This instance is can drives the hydraulic pump group in the pumping installations by Diesel engine that with instance 1 difference other power resources are provided by TRT.
This instance is three powder storage device 14 and with it supporting triple helical conveyer 35, the triple helical conveyer 34 of desirable digit absorption behind stirring host 6 with instance 1 difference.Can also cancel the 4th filler bin 15 and supporting with it the 4th conveying worm 38, the 4th conveying worm 39, the additive storage device with the three or four powder storage device bottom changes the opposite side of afterbody aggregate storage device near the car body chassis simultaneously.Can cancel the 4th aggregate storage device equally, cancel inclination the 3rd slope conveyor 44 between the 4th aggregate bin and the 3rd aggregate bin simultaneously.This concrete stirring pump truck has two powder storage devices and three aggregate storage devices like this.
This instance and instance 8 differences are to continue to cancel the second powder storage device 13 and supporting with it second conveying worm 33, second conveying worm 32; Simultaneously the 3rd aggregate bin 9 and second slope conveyor 43 be can cancel, second aggregate bin 7 and first slope conveyor 42 also can be continued to cancel.This concrete stirring pump truck has a filler bin and two aggregate bins like this, or a filler bin and an aggregate bin.
This instance is three powder storage device 14 and with it supporting triple helical conveyer 35, the triple helical conveyer 34 of desirable digit absorption behind stirring host 6 with instance 2 differences.Can also cancel the 4th filler bin 15 and supporting with it the 4th conveying worm 38, the 4th conveying worm 39, the additive storage device with the three or four powder storage device bottom changes the opposite side of afterbody aggregate storage device near the car body chassis simultaneously.Can cancel the 4th aggregate storage device, cancel inclination the 3rd slope conveyor 44 between the 4th aggregate bin and the 3rd aggregate bin simultaneously.This boom type concrete stirring pump truck has two powder storage devices and three aggregate storage devices like this.
This instance and instance 10 differences are to continue to cancel the second powder storage device 13 and supporting with it second conveying worm 33, second conveying worm 32; Simultaneously the 3rd aggregate bin 9 and second slope conveyor 43 be can cancel, second aggregate bin 7 and first slope conveyor 42 also can be continued to cancel.This concrete stirring pump truck has a filler bin and two aggregate bins like this, or a filler bin and an aggregate bin.
This instance is three powder storage device 14 and with it supporting triple helical conveyer 35, the triple helical conveyer 34 of desirable digit absorption behind stirring host 6 with instance 3 differences.Can also cancel the 4th filler bin 15 and supporting with it the 4th conveying worm 38, the 4th conveying worm 39, the additive storage device with the three or four powder storage device bottom changes the opposite side of afterbody aggregate storage device near the car body chassis simultaneously.Can cancel the 4th aggregate storage device equally, cancel inclination the 3rd slope conveyor 44 between the 4th aggregate bin and the 3rd aggregate bin simultaneously.This concrete stirring pump truck has two powder storage devices and three aggregate storage devices like this.
This instance and instance 12 differences are to continue to cancel the second powder storage device 13 and supporting with it second conveying worm 33, second conveying worm 32; Simultaneously the 3rd aggregate bin 9 and second slope conveyor 43 be can cancel, second aggregate bin 7 and first slope conveyor 42 also can be continued to cancel.This concrete stirring pump truck has a filler bin and two aggregate bins like this, or a filler bin and an aggregate bin.
This instance is three powder storage device 14 and with it supporting triple helical conveyer 35, the triple helical conveyer 34 of desirable digit absorption behind stirring host 6 with instance 4 differences.Can also cancel the 4th filler bin 15 and supporting with it the 4th conveying worm 38, the 4th conveying worm 39, the additive storage device with the three or four powder storage device bottom changes the opposite side of afterbody aggregate storage device near the car body chassis simultaneously.Can cancel the 4th aggregate storage device equally, cancel inclination the 3rd slope conveyor 44 between the 4th aggregate bin and the 3rd aggregate bin simultaneously.This concrete stirring pump truck has two powder storage devices and three aggregate storage devices like this.
This instance is three powder storage device 14 and with it supporting triple helical conveyer 35, the triple helical conveyer 34 of desirable digit absorption behind stirring host 6 with instance 5 differences.Can also cancel the 4th filler bin 15 and supporting with it the 4th conveying worm 38, the 4th conveying worm 39, the additive storage device with the three or four powder storage device bottom changes the opposite side of afterbody aggregate storage device near the car body chassis simultaneously.Can cancel the 4th aggregate storage device equally, cancel inclination the 3rd slope conveyor 44 between the 4th aggregate bin and the 3rd aggregate bin simultaneously.This concrete stirring pump truck has two powder storage devices and three aggregate storage devices like this.
This instance is three powder storage device 14 and with it supporting triple helical conveyer 35, the triple helical conveyer 34 of desirable digit absorption behind stirring host 6 with instance 6 differences.Can also cancel the 4th filler bin 15 and supporting with it the 4th conveying worm 38, the 4th conveying worm 39, the additive storage device with the three or four powder storage device bottom changes the opposite side of afterbody aggregate storage device near the car body chassis simultaneously.Can cancel the 4th aggregate storage device equally, cancel inclination the 3rd slope conveyor 44 between the 4th aggregate bin and the 3rd aggregate bin simultaneously.This concrete stirring pump truck has two powder storage devices and three aggregate storage devices like this.
Powder storage device and supporting with it helix transporting device can be on the basis of above instance, increased or reduce in addition, also aggregate storage device and supporting with it slope conveyor can be suitably increased or reduce.
Above embodiment is merely explanation technical characterictic of the present invention and exploitativeness, and its purpose is to make the technician in this field can understand content of the present invention and tool to implement.Therefore, conversion and modification that all designs according to the present invention are made include in claim scope of the present invention.
Claims (12)
1. a boom type concrete stirs pump truck; Comprise automobile chassis, it is characterized in that: bracing or strutting arrangement, concrete stirring pumping device, powder storage device, powder transport, powder weighing device, the continuous loading attachment of aggregate, aggregate weighing device, aggregate transport, clear water memory and the clear water weighing device that electric control chamber, power supplying apparatus, boom device are installed on the automobile chassis, can stretch in the car body both sides; Said concrete stirring pumping device comprises stirring host, transmission and concrete transmission chute and concrete pumping device; The outlet of said stirring host links to each other with transmission and concrete transmission chute input, and transmission and concrete transmission chute output links to each other with pumping hopper input in the concrete pumping device; Said powder transport connects powder storage device and powder weighing device, and the powder weighing device links to each other with the stirring host inlet; The continuous loading attachment of said aggregate links to each other with the aggregate weighing device, and the aggregate weighing device links to each other with the stirring host inlet through the aggregate transport; Said clear water memory links to each other with the stirring host inlet through the clear water weighing device; Said boom device links to each other with concrete stirring pumping device; Said electric control chamber control concrete material loads continuously, raw material is carried, raw material is weighed, concrete stirring, transmission and concrete transmission, concrete pumping work and boom device operation.
2. boom type concrete as claimed in claim 1 stirs pump truck, and it is characterized in that: the continuous loading attachment of said aggregate comprises aggregate conveyor hopper, first elevator, the one or more aggregate storage device that is positioned at hull back; Said aggregate conveyor hopper bottom opening progressively shrinks downwards and links to each other with the first elevator input, the first elevator output with link to each other near the aggregate storage device top of hull back; Be provided with slope conveyor between the aggregate storage device; Said aggregate storage device bottom opening progressively shrinks downwards and links to each other with aggregate weighing device inlet; Said aggregate transport comprises the aggregate conveyer and second elevator; Said aggregate conveyer input links to each other with the outlet of aggregate weighing device; Said aggregate conveyer output links to each other with the second elevator input; The said second elevator output links to each other with the stirring host inlet through the aggregate bunker for collecting, or directly links to each other with the stirring host inlet.
3. boom type concrete as claimed in claim 1 stirs pump truck; It is characterized in that: described concrete pumping device comprises the connector of being made up of the transmission and concrete transmission oil cylinder, pumping washing chamber, transmission and concrete transmission cylinder and the pumping hopper that connect successively, and this connector is connected with car body through buffer; Said buffer comprises hydraulic jack and sealing fluid pressure vessel, wherein contains certain liq in the sealing fluid pressure vessel and is connected with gas and with hydraulic jack is airtight; Said buffer also comprises stiffness spring or air spring in addition; The output of said pumping hopper moves the carrier pipe input with concrete and is connected, and concrete moves the carrier pipe output and links to each other with concrete fixed ducts input through hollow piston, and the concrete fixed ducts is fixed on the car body.
4. boom type concrete as claimed in claim 1 stirs pump truck, and it is characterized in that: described aggregate weighing device, powder weighing device, clear water weighing device belong to the material metage device; Described material metage device comprises the hydraulic piston on material metage hopper, sealing fluid pressure vessel, sealing fluid pressure vessel top, hydraulic piston, the electronic load cell of sealing fluid pressure vessel periphery; Wherein the material metage hopper links to each other with the sealing fluid pressure vessel through the hydraulic piston on sealing fluid pressure vessel top; Filled with fluid in the sealing fluid pressure vessel; The hydraulic piston of sealing fluid pressure vessel periphery links to each other with electronic load cell, and electronic load cell is rigidly attached on the sealing fluid pressure vessel; Said material metage device also comprises the additive weighing device.
5. boom type concrete as claimed in claim 4 stirs pump truck; It is characterized in that: said additive weighing device input is mounted on the additive storage output on the automobile chassis, and said additive weighing device output links to each other with the main concrete mixer inlet.
6. boom type concrete as claimed in claim 1 stirs pump truck, it is characterized in that: said boom device comprises jib and jib revolution support, and the jib revolution is supported top and is connected with jib, and the jib revolution is supported the bottom and is connected with car body; Said jib has cancellated steel plate by a side and is welded, and net structure comprises honeycomb net structure, circular net structure, rectangle net structure; Elephant trunk on the said jib links to each other with concrete fixed ducts output; Concrete fixed ducts input moves the carrier pipe output through hollow piston and concrete and links to each other, and said concrete moves the carrier pipe input and links to each other with pumping hopper output; Said jib revolution is supported through transverse axis and is linked to each other with the jib counterweight, and said transverse axis is provided with projection, and the top of projection links to each other with the jib counterweight, and said jib counterweight comprises annular counterweight; Described jib revolution is supported and is provided with rotary reducer, and said rotary reducer places the swiveling gear of jib gyration gear ring inboard and rotary reducer to be meshed with the gyration gear ring inboard of jib, and the boom device operation is controlled by electric control chamber.
7. boom type concrete as claimed in claim 1 stirs pump truck, and it is characterized in that: described power supplying apparatus comprises Vehicular electric generator and external power interface; Said Vehicular electric generator comprises automobile chassis motor, transfer case and generator; Said transfer case one end links to each other with the automobile chassis motor through power transmission shaft, and the transfer case other end links to each other with generator respectively and links to each other with the automobile chassis mobile devices through power transmission shaft.
8. boom type concrete as claimed in claim 7 stirs pump truck, and it is characterized in that: said Vehicular electric generator comprises the independent diesel generating set that is installed on the automobile chassis.
9. boom type concrete as claimed in claim 1 stirs pump truck; It is characterized in that: described powder storage device comprises an above powder storage device that is installed on the car body; Powder storage device bottom opening progressively shrinks downwards and links to each other with the powder transport, and the powder transport comprises conveying worm.
10. boom type concrete as claimed in claim 1 stirs pump truck; It is characterized in that: the top of described pumping hopper is sealed by pumping hopper loam cake; Pumping hopper loam cake top is provided with hollow observation body, and hollow observation body top is provided with lighting bulb and minisize pick-up head.
11. boom type concrete as claimed in claim 2 stirs pump truck, it is characterized in that: elevating ram, inclination raising board and aggregate delivery outlet are equipped with in described aggregate bunker for collecting inside; Said elevating ram bottom links to each other with aggregate bunker for collecting bottom; Elevating ram top links to each other with inclination raising board bottom; Inclination raising board top and aggregate bunker for collecting inboard fit tightly, and the aggregate delivery outlet is positioned at aggregate bunker for collecting top and links to each other with the stirring host inlet.
12. boom type concrete as claimed in claim 1 stirs pump truck, it is characterized in that: also be provided with mobile network apparatus in the described electric control chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100009712A CN102094530B (en) | 2010-09-07 | 2011-01-05 | Arm support type concrete mixing pump truck |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102745006A CN101936069A (en) | 2010-09-07 | 2010-09-07 | Jib concrete mixing pumper |
| CN201010274500.6 | 2010-09-07 | ||
| CN2011100009712A CN102094530B (en) | 2010-09-07 | 2011-01-05 | Arm support type concrete mixing pump truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102094530A CN102094530A (en) | 2011-06-15 |
| CN102094530B true CN102094530B (en) | 2012-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102745006A Pending CN101936069A (en) | 2010-09-07 | 2010-09-07 | Jib concrete mixing pumper |
| CN2011100009712A Expired - Fee Related CN102094530B (en) | 2010-09-07 | 2011-01-05 | Arm support type concrete mixing pump truck |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102745006A Pending CN101936069A (en) | 2010-09-07 | 2010-09-07 | Jib concrete mixing pumper |
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| Country | Link |
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| CN (2) | CN101936069A (en) |
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| CN102140845A (en) * | 2011-01-07 | 2011-08-03 | 金朝福 | Diesel-electric dual-power concrete conveying pump truck |
| CN102162365B (en) * | 2011-02-16 | 2013-04-17 | 徐工集团工程机械股份有限公司建设机械分公司 | A concrete shotcreting car and a jib system thereof |
| WO2013026189A1 (en) * | 2011-08-19 | 2013-02-28 | 长沙中联重工科技发展股份有限公司 | Concrete pump truck and hydraulic control system thereof |
| CN102581955B (en) * | 2012-03-14 | 2014-07-02 | 中建商品混凝土有限公司 | Environmental-friendly vehicle-mounted concrete stirring system and method for carrying out concrete mixing by using same |
| DE102012215049A1 (en) * | 2012-08-24 | 2014-03-20 | Putzmeister Engineering Gmbh | Mobile concrete pump |
| CN103660040B (en) * | 2013-12-10 | 2015-10-28 | 石家庄铁道大学 | Quick mobile concrete mixing plant |
| CN108162193A (en) * | 2018-03-19 | 2018-06-15 | 袁苗 | A kind of onboard integrated concrete stirring pumping system |
| CN108437211A (en) * | 2018-03-19 | 2018-08-24 | 袁苗 | A kind of disc type agitating device |
| CN108222516A (en) * | 2018-03-19 | 2018-06-29 | 袁苗 | A kind of concrete pumping vehicle with movable stirring device |
| CN108381766A (en) * | 2018-03-19 | 2018-08-10 | 袁苗 | A kind of stirring of concrete and pumping method |
| CN109531817B (en) * | 2018-11-20 | 2021-05-18 | 甬港现代工程有限公司 | Energy-saving construction equipment |
| CN112825434A (en) * | 2019-11-20 | 2021-05-21 | 王劲松 | Movable efficient energy-saving stirrer capable of automatically storing electricity |
| CN111042535B (en) * | 2019-12-31 | 2021-07-13 | 中交第四公路工程局有限公司 | Concrete grouting conveying device for high-rise building construction |
| CN113106811A (en) * | 2021-04-12 | 2021-07-13 | 滨州学院 | Curbstone grooving laying-out all-in-one |
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| CN2848661Y (en) * | 2005-11-10 | 2006-12-20 | 刘大为 | Multifunction concrete agitating transporting car |
| CN201760970U (en) * | 2010-09-07 | 2011-03-16 | 金朝福 | Concrete stirring pump truck |
Non-Patent Citations (1)
| Title |
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| JP特开2006-255897A 2006.09.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101936069A (en) | 2011-01-05 |
| CN102094530A (en) | 2011-06-15 |
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