CN101691734B

CN101691734B - Automatic control reverse pushing-type multilayer color concrete slip-form paver

Info

Publication number: CN101691734B
Application number: CN2009100354397A
Authority: CN
Inventors: 万红华; 黄志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-28
Filing date: 2009-09-28
Publication date: 2011-06-01
Anticipated expiration: 2029-09-28
Also published as: CN101691734A

Abstract

The invention discloses an automatic control reverse pushing-type multilayer color concrete slip-form paver. One side of a frame (22) is installed with an eccentric feeding mechanism (15), a base material hopper (16) and a color material hopper (18); the lower parts of the base material hopper (16) and the color material hopper (18) are communicated with a base material molding mould (17) and a multilayer color material molding mould (19); the output shaft of the multiple output shaft gear box (3) on an engine (1) is connected with the eccentric shaft of the eccentric feeding mechanism (15) through a driving belt (14) and a driving chain (13); the front part of the frame (22) is installed with an elevation adjustment oil cylinder (8), a steering adjustment oil cylinder and a steering arm (7); the rear part of the frame (22) is installed with a back wheel (20) and a back wheel-supported adjustment oil cylinder (21). The invention has compact structure and simple and convenient operation, can realize multilayer color concrete continuous paving by operating once, and can improve the construction quality, construction efficiency and appreciation of curbs.

Description

Automatically control reverse pushing-type multilayer color concrete slip-form paver

Technical field

The present invention relates to the concrete continuous construction equipment that paves, be specifically related to a kind of automatic control reverse pushing-type multilayer color concrete slip-form paver.

Background technology

At present, in highway construction, generally the road kerb of Cai Yonging has concrete prefabricated road kerb, stone material excision forming road kerb, artificial marble excision forming road kerb etc., and this type of road kerb is transported to the job site, through artificial installation forming; Exist: one, work situation is poor, and construction intensity is big, inefficiency, operating cost height; Two, influenced by environment, human factor etc. bigger for whole construction course, installation linear, elevation is wayward, operation quality is low; Three, on same works, can only form single color, need repeatedly construction if lay multilayer color concrete.

Available coagulation soil laying equipment continuously adopts vibrating or vibration mode voluntarily, the mould of this laying equipment is for fear of leaking material and spillage, all add a unsteady striker plate at mould both sides fixed side, when carrying out concrete speading, between fixed side and unsteady striker plate, be full of concrete, after concrete reaches the initial setting time, concrete between side plate and the unsteady striker plate can produce curing, the resistance of motion of unsteady striker plate increases, when former road surface elevation changes, unsteady striker plate can't produce relative motion, will cause two kinds of situations like this, and a kind of is to leak material or spillage, another kind is to drive resistance to increase, laying equipment can't advance, and no matter the sort of situation takes place, and all can't avoid the speed of travel, the compactness that paves and linear, contradiction between elevation and the apparent mass; The bigger concrete of slump if pave is though compactness guarantees that easily linear, elevation, apparent mass are relatively poor; The less concrete (harsh concrete) of slump if pave, linear easy assurance, but elevation, compactness, apparent mass can't guarantee; And this laying equipment adopts the template that is rigidly connected, and regulates the planeness that paves by the relative position that changes the template outlet, and its defective is: when elevation need reduce, because the compound under the mould is too many, cause mould to descend; When elevation need raise, because the compound under the mould is not enough, though itself raises mould, but the works of being produced itself does not highly raise, at this moment the charging of charging aperture increases on the contrary, when causing elevation to descend, can't descend again, thereby cause the elevation of works uncontrollable; In addition, it is to adopt radial type to connect that the mould of this laying equipment also has a kind of, makes concrete compaction by the method for vibrating, and the weight of mould itself and external force deficiency are so that concrete compaction is linear uncontrollable with elevation; Moreover, available coagulation soil laying equipment can only pave individual layer, monochromatic concrete structure, one-stop operation can't realize the multilayer color concrete construction that paves continuously.

Summary of the invention

The objective of the invention is to: a kind of automatic control reverse pushing-type multilayer color concrete slip-form paver is provided, compact conformation, easy to operate, one-stop operation realizes the construction that paves continuously of multilayer, colour concrete, construction quality, efficiency of construction and the sight of raising road kerb; Be aided with synchronous polishing equipment, can produce the mill colored kerbstone, increase the aesthetics of road kerb; Be aided with glass microballoon facade Spray painting tool, can produce reflective road kerb, increase the traffic safety indication, improve travel safety.

Technical solution of the present invention is: slip-form paver is by feeder is installed on the frame, power and transmission mechanism, governor motion, electric system and annex are formed, described feeder comprises eccentric feeder, the basic material hopper, the basic material moulding form, color material hopper and multi layer colour forming materials mould, side in frame is distinguished the setting-up eccentricity feeder from front to back, the basic material hopper, the basic material moulding form, color material hopper and multi layer colour forming materials mould, the below of basic material hopper and color material hopper is UNICOM's basic material moulding form and multi layer colour forming materials mould respectively; Described power and transmission mechanism comprise motor, clutch, have more shaft gearbox, driving belt, the communtation deceleration device, driving chain, the eccentric shaft of eccentric feeder, hydraulic oil pump, hydraulic valve bank, the power of motor has more shaft gearbox by the clutch connection, the power that has more an output shaft on the shaft gearbox is delivered to the communtation deceleration device through driving belt, the eccentric shaft that connects eccentric feeder again by the communtation deceleration device through driving chain, the eccentric shaft of eccentric feeder is positioned at the front lower place of basic material hopper, another root output shaft coupling hydraulic oil pump arrives each Hydraulic Elements through hydraulic valve bank with power distribution; Described governor motion comprises turning to regulates oil cylinder and steering arm, elevation is regulated oil cylinder, rotation direction sensor, the elevation sensor, trailing wheel supports regulates oil cylinder, steering front wheel is installed by bogie in the place ahead in frame, elevation is installed between bogie and the frame is regulated oil cylinder, front end in frame is installed the elevation sensor, on bogie, install to turn to and regulate oil cylinder and steering arm and rotation direction sensor, two trailing wheels are installed at rear in frame, trailing wheel is installed between trailing wheel and the frame is supported the adjusting oil cylinder, trailing wheel supports regulates oil cylinder, turn to regulate oil cylinder and elevation regulate oil cylinder respectively with hydraulic valve bank, hydraulic oil pump and hydraulic oil container connect, and form complete hydraulic circuit; Described electric system is made up of control cabinet and electric elements, and the switch in the control cabinet is controlled each action respectively; Described annex is made up of water tank, diesel fuel tanks, hydraulic oil cooler, battery etc.

In the automatic control reverse pushing-type multilayer color concrete slip-form paver of the present invention, eccentric feeder is set below the basic material hopper, when construction, utilize the reaction force that forms between eccentric feeder and the basic material concrete, promotion equipment travels forward.

In the automatic control reverse pushing-type multilayer color concrete slip-form paver of the present invention, elevation adjusting oil cylinder and elevation sensor place the front end of frame, front end in frame utilizes bogie, elevation adjusting oil cylinder and frame to form hinged triangle, regulate the variation of oil cylinder by changing elevation, change the angular adjustment elevation between bogie and the frame.

In the automatic control reverse pushing-type multilayer color concrete slip-form paver of the present invention, one group of color material hopper partition panel is installed in the color material hopper, the color material hopper is separated into some color materials chamber.

In the automatic control reverse pushing-type multilayer color concrete slip-form paver of the present invention, one group of color material is installed in multi layer colour forming materials mould is separated inner reinforced plate, multi layer colour forming materials mould is separated into some construction passages, every the corresponding a kind of color material of construction passage chamber.

In the automatic control reverse pushing-type multilayer color concrete slip-form paver of the present invention, one group of multi layer colour material feed supplement groove is set on multi layer colour forming materials mould, and the quantity of feed supplement groove is identical with the construction number of channels that multi layer colour forming materials mould is divided into

Before the construction, color fringe number according to construction requirement, corresponding color material hopper partition panel is installed in the color material hopper, corresponding color material is installed in multi layer colour forming materials mould is simultaneously separated inner reinforced plate and multi layer colour material feed supplement groove, place the concrete of different color in the color material chamber of color material hopper respectively, place the basic material concrete in the basic material hopper; During construction, at first, basic material concrete in the basic material hopper falls between basic material moulding form and the eccentric feeder, promote extruding through eccentric feeder, closely knit moulding in the basic material moulding form, then, colour concrete in the color material hopper, fall into respectively by color material and separate the construction passage that forms between multi layer colour forming materials mould that inner reinforced plate separates and the basic material molding structure thing, under the propulsive thrust effect of eccentric feeder, be extruded, be the colour bar shape and be laid on the basic material concrete formation works, the slit that color material is separated inner reinforced plate formation is remedied by the colour concrete in the multi layer colour material feed supplement groove.

The present invention has the following advantages: 1, equipment global design, and compact conformation, operation control is simple, convenient, utilizes the principle of power and reaction force, and promotion equipment is walked forward, guarantees the compactness of constructing structure thing; 2, at motor and have more and increase clutch between the shaft gearbox, guarantee the starting load that switches power under special circumstances at any time, reduce motor, avoided the wearing and tearing of off working state simultaneously, effectively prolong the application life of equipment; 3, employing has more shaft gearbox, guarantees the reasonable distribution of power, has avoided power waste; 4, according to the size and the required concrete quantity of the sectional area of concrete structure, regulate feeding coal by regulating eccentric distance; 5, adopt color material hopper partition panel to separate the color material hopper, realize multicolour concrete multilayer construction feed; 6, color material vertically is installed in the multi layer colour forming materials mould and is separated inner reinforced plate, colour mixture not when guaranteeing the different color concrete construction; 7, adopt multi layer colour material feed supplement groove, fill up, guarantee the compactness of concrete structure because vertical color material separation inner reinforced plate causes works to lack the material part; 8, elevation adjusting oil cylinder and elevation sensor place the front end of frame, the inlet amount of the basic moulding form of convenient control, the accuracy of assurance concrete structure compactness and Height control; 9, equipment of the present invention is aided with synchronous polishing equipment, can produce the mill colored kerbstone, is aided with glass microballoon facade Spray painting tool, can produce reflective road kerb.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present invention

Fig. 2 is hopper and the die structure dwg of Fig. 1

Fig. 3 is the A-A cut-away view of Fig. 2

Fig. 4 is the B-B cut-away view of Fig. 2

Fig. 5 is the C-C cut-away view of Fig. 2

Fig. 6 is the D-D cut-away view of Fig. 2

Fig. 7 is the vertical view of Fig. 5

Fig. 8 is the E-E cut-away view of Fig. 7

Among the figure: 1, motor, 2, clutch, 3, the multiaxis gearbox, 4, hydraulic oil pump, 5, hydraulic valve bank, 6, control cabinet, 7, turn to and regulate oil cylinder and steering arm, 8, elevation is regulated oil cylinder, 9, rotation direction sensor, 10, the elevation sensor, 11, hydraulic oil container, 12, the communtation deceleration device, 13, driving chain, 14, driving belt, 15, eccentric feeder, 16, the basic material hopper, 17, the basic material moulding form, 18, the color material hopper, 19, multi layer colour forming materials mould, 20, trailing wheel, 21, trailing wheel supports regulates oil cylinder, 22, frame, 23, multi layer colour material feed supplement groove, 24, color material is separated inner reinforced plate 25, color material hopper shifting board.

The specific embodiment

As Fig. 1, shown in Figure 2, slip-form paver is by on the frame 22 feeder being installed, power and transmission mechanism, governor motion, electric system and annex are formed, described feeder comprises eccentric feeder 15, basic material hopper 16, basic material moulding form 17, color material hopper 18 and multi layer colour forming materials mould 19, side in frame 22 is distinguished setting-up eccentricity feeder 15 from front to back, basic material hopper 16, basic material moulding form 17, color material hopper 18 and multi layer colour forming materials mould 19, the below of basic material hopper 16 and color material hopper 18 is UNICOM's basic material moulding form 17 and multi layer colour forming materials mould 19 respectively; Described power and transmission mechanism comprise motor 1, clutch 2, have more shaft gearbox 3, driving belt 14, communtation deceleration device 12, driving chain 13, the eccentric shaft of eccentric feeder 15, hydraulic oil pump 4, hydraulic valve bank 5, the power of motor 1 has more shaft gearbox 3 by clutch 2 connections, the power that has more an output shaft on the shaft gearbox 3 is delivered to communtation deceleration device 12 through driving belt 14, the eccentric shaft that connects eccentric feeder 15 again by communtation deceleration device 12 through driving chain 13, the eccentric shaft of eccentric feeder 15 is positioned at the front lower place of basic material hopper 16, another root output shaft coupling hydraulic oil pump 4 arrives each Hydraulic Elements through hydraulic valve bank 5 with power distribution; Described governor motion comprises turning to regulates oil cylinder and steering arm 7, elevation is regulated oil cylinder 8, rotation direction sensor 9, elevation sensor 10, trailing wheel supports regulates oil cylinder 21, steering front wheel is installed by bogie in the place ahead in frame 22, elevation is installed between bogie and the frame 22 is regulated oil cylinder 8, front end in frame 22 is installed elevation sensor 10, on bogie, install to turn to and regulate oil cylinder and steering arm 7 and rotation direction sensor 9, two trailing wheels 20 are installed at rear in frame 22, trailing wheel is installed between trailing wheel 20 and the frame 22 is supported adjusting oil cylinder 21, trailing wheel supports regulates oil cylinder 21, turn to regulate oil cylinder 7 and elevation regulate oil cylinder 8 respectively with hydraulic valve bank 5, hydraulic oil pump 4 and hydraulic oil container 11 connect the complete hydraulic circuit of formation; Described electric system is made up of control cabinet 6 and electric elements, and the switch in the control cabinet 6 is controlled each action respectively; Described annex is formed (not indicating among the figure) by water tank, diesel fuel tanks, hydraulic oil cooler, battery etc.

In the automatic control reverse pushing-type multilayer color concrete slip-form paver of the present invention, eccentric feeder 15 is set below basic material hopper 16, when construction, utilizes the reaction force promotion equipment that forms between eccentric feeder 15 and the basic material concrete to travel forward.

In the automatic control reverse pushing-type multilayer color concrete slip-form paver of the present invention, elevation adjusting oil cylinder 8 and elevation sensor 10 place the front end of frame 22, front end in frame utilizes bogie, elevation adjusting oil cylinder 8 and frame to form hinged triangle, regulate the variation of oil cylinder 8 by changing elevation, change the angular adjustment elevation between bogie and the frame 22.

Shown in Fig. 3-8, in the automatic control reverse pushing-type multilayer color concrete slip-form paver of the present invention, one group of color material hopper partition panel 25 is installed in color material hopper 18, color material hopper 18 is separated into some color materials chamber.

In the automatic control reverse pushing-type multilayer color concrete slip-form paver of the present invention, one group of color material is installed in multi layer colour forming materials mould 19 is separated inner reinforced plate 24, multi layer colour forming materials mould 19 is separated into some construction passages, every the corresponding a kind of color material of construction passage chamber.

In the automatic control reverse pushing-type multilayer color concrete slip-form paver of the present invention, one group of multi layer colour material feed supplement groove 23 is set on multi layer colour forming materials mould 19, and the quantity of feed supplement groove is identical with the construction number of channels that multi layer colour forming materials mould 19 is divided into.

Before the construction, color fringe number according to construction requirement, corresponding color material hopper partition panel 25 is installed in color material hopper 18, corresponding color material is installed in multi layer colour forming materials mould 19 is simultaneously separated inner reinforced plate 24 and multi layer colour material feed supplement groove 23, place the concrete of different color in the color material chamber of color material hopper 18 respectively, place the basic material concrete in the basic material hopper 16; During construction, at first the basic material concrete in the basic material hopper 16 falls between basic material moulding form 17 and the eccentric feeder 15, promote extruding through eccentric feeder 15, closely knit moulding in basic material moulding form 17, then, colour concrete in the color material hopper 18, fall into respectively by color material and separate the construction passage that forms between multi layer colour forming materials mould 19 that inner reinforced plate 24 separates and the basic material molding structure thing, under the propulsive thrust effect of eccentric feeder 15, be extruded, be the colour bar shape and be laid on the basic material concrete formation works, the slit that color material is separated inner reinforced plate 24 formation is remedied by the colour concretes in the multi layer colour material feed supplement groove 23.

As shown in Figure 1, provide power by motor 1, by clutch 2 transmission of power is gone out shaft gearbox 3 at the most, give communtation deceleration device 12 and hydraulic oil pump 4 with power distribution respectively again, give eccentric feeder 15 through driving chain 13 with transmission of power by communtation deceleration device 12, by the reaction force of eccentric feeder 15 with the formation of basic material concrete, promotion equipment travels forward, utilize the reaction force principle to promote equipment, have only the concrete of working as to be squeezed to certain compactness, could travel forward by promotion equipment by external force; Existing self-propelled sliding formwork machine is by self power walking; in construction, form the cavity easily; cause the inner leakiness of concrete structure, surface to produce defectives such as honeycomb, pitted skin; compare with self-propelled sliding formwork machine; the concrete structure compactness that this equipment paves is higher; the product strength height that forms, apparent mass is good.

As shown in Figure 1, elevation is regulated the front end that oil cylinder 8 and elevation sensor 10 place frame, the inlet amount of control basic material moulding form 17 guarantees the compactness of concrete structure and the accuracy of Height control.

As shown in Figure 2, this equipment adopts color material hopper 18, as required, by color material hopper partition panel 25 hopper is divided into a plurality of color materials chamber, guarantee colour concrete not batch mixing, non-colour mixture before the construction of sandwich construction thing, and existing slip-form paver hopper can only add single cement paste and carries out simple surfacing when the works moulding.

As shown in Figure 2, adopt vertical color material to separate inner reinforced plate 24, as required, separate inner reinforced plate 24 by color material multi layer colour forming materials mould is divided into a plurality of strip construction passages, guarantee between the different color concrete construction band not colour mixture, inner reinforced plate adopts linear form of successively decreasing backward in the past, is decremented to zero at the certain distance of distance mould afterbody, guarantees final structure thing surfacing, smooth.

As shown in Figure 2, adopt multi layer colour material feed supplement groove 23, utilize the material in the multi layer colour material feed supplement groove 23 to fill up because vertical color material is separated the compactness that inner reinforced plate 24 causes the scarce material part of works, thus the compactness of assurance multi layer colour material concrete construction; The mould of self-propelled slip-form paver is to adopt side plate to add the design of baffle plate, the single concrete of can only constructing, and when construction, filled up concrete material at side plate and the overlapping position of baffle plate, produce certain frictional resistance, the template that causes need producing relative motion when leveling can't be movable or movable slow, it is too big to produce leakage material or resistance, when leaking material, cause the works compactness not enough, in the time of need turning down, it is too big to produce resistance between template and the construction operation face, cause equipment to walk, thereby cause elevation, linear, compactness and apparent mass are relatively poor, need manually repair.

Claims

1. control reverse pushing-type multilayer color concrete slip-form paver automatically, it is characterized in that: slip-form paver is gone up by frame (22) feeder is installed, power and transmission mechanism, governor motion, electric system and annex are formed, described feeder comprises eccentric feeder (15), basic material hopper (16), basic material moulding form (17), color material hopper (18) and multi layer colour forming materials mould (19), side in frame (22) is distinguished setting-up eccentricity feeder (15) from front to back, basic material hopper (16), basic material moulding form (17), color material hopper (18) and multi layer colour forming materials mould (19), the below of basic material hopper (16) and color material hopper (18) is UNICOM's basic material moulding form (17) and multi layer colour forming materials mould (19) respectively; Described power and transmission mechanism comprise motor (1), clutch (2), have more shaft gearbox (3), driving belt (14), communtation deceleration device (12), driving chain (13), the eccentric shaft of eccentric feeder (15), hydraulic oil pump (4), hydraulic valve bank (5), the power of motor (1) has more shaft gearbox (3) by clutch (2) connection, the power that has more the last output shaft of shaft gearbox (3) is delivered to communtation deceleration device (12) through driving belt (14), the eccentric shaft that connects eccentric feeder (15) again by communtation deceleration device (12) through driving chain (13), the eccentric shaft of eccentric feeder (15) is positioned at the front lower place of basic material hopper (16), another root output shaft coupling hydraulic oil pump (4) arrives each Hydraulic Elements through hydraulic valve bank (5) with power distribution; Described governor motion comprises turning to regulates oil cylinder and steering arm (7), elevation is regulated oil cylinder (8), rotation direction sensor (9), elevation sensor (10), trailing wheel supports regulates oil cylinder (21), steering front wheel is installed by bogie in the place ahead in frame (22), elevation is installed between bogie and the frame is regulated oil cylinder (8), front end in frame (22) is installed elevation sensor (10), on bogie, install to turn to and regulate oil cylinder and steering arm (7) and rotation direction sensor (9), two trailing wheels (20) are installed at rear in frame (22), trailing wheel is installed between trailing wheel (20) and the frame (22) is supported adjusting oil cylinder (21), trailing wheel supports regulates oil cylinder (21), turn to regulate oil cylinder (7) and elevation adjusting oil cylinder (8) respectively with hydraulic valve bank (5), hydraulic oil pump (4) and hydraulic oil container (11) connect the complete hydraulic circuit of formation; Described electric system is made up of control cabinet (6) and electric elements, and the switch in the control cabinet (6) is controlled each action respectively; Described annex is made up of water tank, diesel fuel tanks, hydraulic oil cooler, battery etc.; Wherein, one group of color material hopper partition panel (25) is installed in color material hopper (18), color material hopper (18) is separated into some color materials chamber; Wherein, one group of color material is installed in multi layer colour forming materials mould (19) is separated inner reinforced plate (24), multi layer colour forming materials mould (19) is separated into some construction passages, a kind of color material chamber of every construction corresponding color material hopper of passage (18); Wherein, multi layer colour material feed supplement groove (23) is set on multi layer colour forming materials mould (19); Wherein, eccentric feeder (15) is set, when construction, utilizes the reaction force promotion equipment that forms between eccentric feeder (15) and the basic material concrete to travel forward in the below of basic material hopper (16); Wherein, elevation adjusting oil cylinder (8) and elevation sensor (10) place the front end of frame (22), front end in frame utilizes bogie, elevation adjusting oil cylinder (8) and frame to form hinged triangle, regulate the variation of oil cylinder (8) by changing elevation, change the angular adjustment elevation between bogie and the frame.