CN104847116A - Multifunctional concrete moisture sprayer - Google Patents
Multifunctional concrete moisture sprayer Download PDFInfo
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- CN104847116A CN104847116A CN201410053360.8A CN201410053360A CN104847116A CN 104847116 A CN104847116 A CN 104847116A CN 201410053360 A CN201410053360 A CN 201410053360A CN 104847116 A CN104847116 A CN 104847116A
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Abstract
A multifunctional concrete moisture sprayer is a combination between a concrete pumping technology and a winding spraying technology, and added with an automatic charging structure, so a new concrete moisture sprayer technology is formed. A vertical, double-cylinder and piston type structure is employed; the multifunctional concrete moisture sprayer is characterized by small size, great sealing property, small wind consumption amount, few fitting loss, simple structure, convenient maintenance and low cost; concrete can be dry-sprayed and moisture-sprayed; and stratum grouting reinforcement and secondary constructional column concrete construction during building pouring can be achieved.
Description
Technical field the present invention relates to the equipment of conveying of the concreting of building engineering secondary constructional column, mortar conveying and tunnel, subway, colliery, the sprayed mortar of mine construction and the particle such as Grouting Consolidation construction and grain, a kind of multifunctional concrete wet-spraying machine.
The existing concrete spraying machine of background technology mainly contains three kinds of form of structure:
1, Rator type concrete wet blasting machine, its advantage is simple to operate, and price is low, and volume is little.Shortcoming is poor sealing, and blast consumption is large, rubber gasket sheet and steel liner plate serious wear, and accessory consumption is large, and use cost is high; Generally can only dry shotcreting operation, can not wet shotcreting be carried out; The secondary constructional column concrete of high building can not be sprayed; Mortar can not be carried; Grouting Consolidation construction can not be carried out; Contamination by dust is serious; The concrete quality sprayed is poor.
2, piston concrete wet-spraying machine, its similar, in small-size concrete pump, is horizontal type structure, and namely hydraulic jack and concrete material cylinder are horizontal structure.Its advantage is good airproof performance, and blast consumption is few, and shortcoming is; Price is high, it is twin-tub structure set, volume is large, can not use in less space, water-bearing concreae can only be sprayed, can not dry concrete be sprayed, the secondary constructional column concrete of high building can not be built, require high to concrete slump, its general all commodity in use concrete, the concrete stirred for building site is not too suitable.
3, the vertical wet-spraying machine of piston rotary, its advantage to do spray, also can wet shotcreting, and sealing is more quite a lot of than the first kind, but still also have gas leakage, air consumption is large, complex structure, and price is high, maintenance trouble, accessory consume is many, can not carry out grouting and reinforcing construction, can not build the secondary constructional column concrete of high building.
Summary of the invention is in order to overcome the shortcoming of existing concrete wet-spraying machine, and the present invention devises a kind of multifunctional concrete wet-spraying machine, and it adopts vertical, twin-tub, piston cylinder operator, twin-tub is longitudinally arranged along wet-spraying machine, and volume is little, good airproof performance, blast consumption is little, accessory loss is few, and structure is simple, easy to maintenance, cost is low, can dry shotcreting, also can wet shotcreting, concrete slump is required it is not very high.It can also be placed on high building and build secondary constructional column concrete: can also carry out Grouting Consolidation operation, install feeding system simultaneously, realized automatic charging.
Described multifunctional concrete wet-spraying machine in wet-spraying machine frame, has installed concrete pumping system, feeding system and adds wind spraying system.
The concrete pumping system of described multifunctional concrete wet-spraying machine is a vertical double pumping system, it is by wet-spraying machine frame, hydraulic system, electrical control system, left side large tank and right side large tank, left side concrete material cylinder and right side concrete material cylinder, two triplet commutation rotary valves, a stationary hopper, a vibration screen, left side oscillating oil cylinder and right side oscillating oil cylinder, the installing plate A of left side large tank and right side large tank, the upper end installing plate C of left side concrete material cylinder and concrete material cylinder, the lower end installing plate B of left side concrete material cylinder and right side concrete material cylinder, junction plate A, swing arm A, a large tank range controlling mechanism and an oscillating oil cylinder range controlling mechanism composition, left side large tank, right side large tank, left side concrete material cylinder and right side concrete material cylinder are all vertical layouts, vibration screen and stationary hopper are arranged on the top of pumping system frame, shaft and stirrer gear have been installed in stationary hopper, in one end of shaft, stirring motor is installed, the bottom of stirrer gear continuous crash shock screen cloth in rotation process, two blanking ports are had bottom stationary hopper, and at two blanking port places, two flange A have been installed, two triplet commutation rotary valves have been installed in the below of stationary hopper, triplet commutation rotary valve is by a shell, a crank assemblby and two end cap compositions, crank assemblby is by bent axle, arc rubber gasket sheet, scraper plate and tight fixed bolt composition, arc rubber gasket sheet is arranged on the outside of the arc of bent axle, a scraper plate is had in the inner side of the arc of bent axle, the two ends of scraper plate coordinate with the endoporus small―gap suture of shell, arc rubber gasket sheet and scraper plate can dismantle and change, tight fixed bolt is pressed in the arc of bent axle and the two ends of arc rubber gasket sheet by the screw hole on tightening plate scraper plate, the fanning strip of tightening plate and bent axle is connected as a single entity, endoporus and the arc rubber gasket sheet of shell closely cooperate, arc rubber gasket sheet is made up of arc rubber tile and arc frame board, arc rubber tile and arc frame board are pasted and are integrated, two end caps are arranged on the two ends of shell by bolt, in the centre bore of two end caps, bearing is all installed, bent axle is by major axis, minor axis, arc and two fanning strip compositions, major axis and minor axis coaxial, two fanning strips are parallel, two fanning strips and arc, major axis and minor axis are all vertical, major axis is divided into thin shaft part, square section and thick shaft part three part, major axis and minor axis are arranged in the bearing of two end cap central bore respectively, the square opening of swing arm A is arranged on square section of major axis, thin shaft part place is provided with bearing, bearing is arranged in bearing support, bearing support is arranged in wet-spraying machine frame, the shell of each triplet commutation rotary valve there is a charging aperture, a discharging opening, a material cylinder connector, a residual air hole and an air inlet, the center line of air inlet and discharging opening is coaxial, an air inlet pipe A is had in the outside of air inlet, residual air hole is between charging aperture and air inlet, in the outer end of charging aperture, flange B is installed, the flange B of two triplet commutation rotary valves is connected with the flange A of two bottom stationary hopper respectively by bolt, discharge hole joint has been installed in the outer end of each discharging opening, two discharge hole joints of two triplet commutation rotary valves are connected with tee pipe coupling by pipe collar A, 3rd end of tee pipe coupling is connected with conveying rubber pipe, the other end of conveying rubber pipe is connected with spray gun, spray gun has a union adding water or add liquid accelerator, material cylinder connector flange C has been installed in the lower end of the material cylinder connector of each triplet commutation rotary valve, two material cylinder connector flange C of two triplet commutation rotary valves are connected with the upper flanges of left side concrete material cylinder and right side concrete material cylinder with an installing plate C respectively by bolt, with two of two triplet commutation rotary valves, two glasses hole C of installing plate C expect that the centre bore of cylinder connector flange C is corresponding, installing plate C is between two material cylinder connector flange C and the upper flanges of left side concrete material cylinder and right side concrete material cylinder of two triplet commutation rotary valves, installing plate B has been installed by bolt in the lower end of left side concrete material cylinder and right side concrete material cylinder, left side concrete material cylinder is identical with the physical dimension of right side concrete material cylinder, two glasses hole B of installing plate B are corresponding with the aperture of left side concrete material cylinder and right side concrete material cylinder, left side large tank and right side large tank are all forward flange oil cylinders, gauge size is identical, left side large tank and right side large tank are arranged on the position of two glasses hole A of installing plate A and are positioned at the same side of installing plate A by bolt, connect with junction plate C between installing plate B and installing plate A, left side large tank and right side large tank respectively with left side concrete material cylinder and right side concrete material cylinder coaxial, piston A has been installed in the front end of the piston rod A of left side large tank, a striking plate A is there is also mounted in the front portion of piston rod A, in the front end of the piston rod B of right side large tank, piston B is installed, a striking plate B is there is also mounted in the front portion of piston rod B, between installing plate A and installing plate B, a large tank travel control system has been installed near piston rod A and piston rod B, large tank travel control system is by travel switch B, travel switch A, striking plate A and striking plate B forms, striking plate B is arranged near the front piston B of piston rod B, striking plate A is arranged near the front piston A of piston rod A, the contact of travel switch A and travel switch B can swing, an a swing arm A and left side oscillating oil cylinder has been installed near the triplet commutation rotary valve of left side, swing arm A is by oscillating deck B, base plate and junction plate E form, oscillating deck B is processed with a square opening and a pinhole M, swing arm A is arranged on square section on the major axis of bent axle by square opening, square section is that small―gap suture coordinates with square opening, oscillating deck B is identical with the pinhole M diameter of base plate and coaxial, pin F is arranged in pinhole M, the front end hinge hole of left side oscillating oil cylinder piston rod C is hinged by pin F and swing arm A, left side oscillating oil cylinder rear end by pin E and rear support hinged, rear support is arranged in wet-spraying machine frame, an a swing arm A and right side oscillating oil cylinder has been installed near the triplet commutation rotary valve of right side, swing arm A is arranged on square section on the major axis of bent axle by square opening, the thin shaft part of the major axis of right hand crankshaft has installed bearing, bearing is arranged in bearing support, bearing support is arranged in wet-spraying machine frame, the piston rod D of right side oscillating oil cylinder is hinged by pin F and swing arm A, right side oscillating oil cylinder rear end by pin E and rear support hinged, rear support is arranged in wet-spraying machine frame, left side oscillating oil cylinder is identical with right side oscillating oil cylinder physical dimension, right side oscillating oil cylinder has been installed an oscillating oil cylinder travel control system, oscillating oil cylinder travel control system is by travel switch C, travel switch D, two fixing sliding sleeves, a slip cap, a sliding bar, a tightrope B, a striking plate C, a flat board and two U-shaped card compositions, flat board is arranged on the oscillating oil cylinder of right side by two U-shaped cards, two fixing sliding sleeves are arranged on dull and stereotyped upper and the centre bore of two fixing sliding sleeves is coaxial, a sliding bar is had in two fixing sliding sleeves, sliding bar coordinates with two fixing sliding sleeve small―gap suture, a slip cap has been installed on sliding bar and between two fixing sliding sleeves, slip cap has a jackscrew and a striking plate D, jackscrew is fixed on slip cap on sliding bar, sliding bar is parallel with piston rod D, a striking plate C has been installed in the front end of piston rod D, a tightrope B is had between striking plate C and sliding bar, the length of tightrope B equals the stroke of right side oscillating oil cylinder, travel switch C and travel switch D is arranged on flat board and goes up and be positioned at the striking plate D both sides on slip cap, the contact of travel switch C and travel switch D can swing.
The hydraulic system of the concrete pumping system of described multifunctional concrete wet-spraying machine is by a heavy motor, a large oil pump, a three-position four-way electromagnetic directional valve A, a three-position four-way electromagnetic directional valve B, left side large tank, right side large tank, left side oscillating oil cylinder, right side oscillating oil cylinder, a cooler, an accumulator, an overflow valve, fuel tank and oil pipe composition, three-position four-way electromagnetic directional valve A and three-position four-way electromagnetic directional valve B is in parallel, three-position four-way electromagnetic directional valve A is connected with the rear end hydraulic fluid port of left side oscillating oil cylinder and the rear end hydraulic fluid port of right side oscillating oil cylinder, connect with connected pipes B between the anterior hydraulic fluid port of left side oscillating oil cylinder and the anterior hydraulic fluid port of right side oscillating oil cylinder, be communicated with connected pipes A between the top hydraulic fluid port of left side large tank and the top hydraulic fluid port of right side large tank, the left side bottom hydraulic fluid port of large tank is all connected with three-position four-way electromagnetic directional valve B with the bottom hydraulic fluid port of right side large tank, the oil return line of hydraulic system is installed a cooler, working connection has been installed an accumulator.
The feeding system of described multifunctional concrete wet-spraying machine is arranged in wet-spraying machine frame, it adopts two-stage elevating mechanism, it is positioned near stationary hopper, it is by fixed rack system, movable slide type rail system, slide pad system, swing mechanism system and a lift hopper composition, two fixed racks of fixed rack system are all channel-section steel structures, parallel vertical is arranged in wet-spraying machine frame, the opening of two fixed racks is relative, an elevating ram is had in the centre of two fixed racks, elevating ram is arranged in wet-spraying machine frame, elevating ram is a single-action plunger piston cylinder, a wheel shaft B is had on the top of the plunger of elevating ram, a movable pulley B has respectively been installed at the two ends of wheel shaft B, movable slide type rail system is made up of two movable slide rails and the junction plate A of its underpart and the movable pulley axle A on top, the junction plate A of bottom and the movable pulley axle A on top is connected as a single entity two movable slide rails, two movable slide rail Dou Shi channel-section steel mechanisms, two movable slide rails are arranged in parallel, their opening is relative, the opening of their large plane and two fixed racks is fitted, in the bottom of the large plane of two movable slide rails, two movable pulley A are respectively installed, two movable pulley A on each movable slide rail are positioned at the groove of corresponding fixed rack, movable pulley axle A at an upper portion thereof installs two movable pulley A and two and touches wheel, two movable pulley A touch between wheel at two, two distances of touching between Distance geometry two the oscillating deck A between wheel are equal, one end of two wire rope B is connected with wet-spraying machine frame, two movable pulley B respectively by elevating ram top are connected with junction plate A, slide pad system is between two movable slide rails, it is made up of the junction plate B of two sliding panels and two sliding panel bottoms, two movable pulley B have respectively been installed in the outside of each sliding panel, the opening of each sliding panel and corresponding movable slide rail is fitted, movable pulley B is positioned at the groove of each movable slide rail, top circular hole through two sliding panels is provided with a swing mechanism rotating shaft, junction plate B is positioned at the bottom of two sliding panels, one end of two wire rope A is connected with wet-spraying machine frame, be connected with junction plate B by movable pulley A, swing mechanism system is between two sliding panels, swing mechanism system is by two oscillating deck A, the connecting rod A of bottom, the connecting rod B on top forms, the connecting rod A of bottom and the connecting rod B on top is between two oscillating deck A, two oscillating deck A fit with two sliding panels respectively, also there are two coaxial shaft holes at the middle part of two oscillating deck A, rotating shaft is through two shaft holes, a bi-lug plate has been installed on the connecting rod B on top, a coaxial aperture is had in bi-lug plate, a pin Q is had in coaxial aperture, two clamps have been installed in the bottom at the lift hopper back side, two clamps are stuck on the connecting rod A of swing mechanism system bottom, a link plate is had on the top at the lift hopper back side, a grooved hole is had in the middle of link plate, and between bi-lug plate, pin Q passes coaxial aperture and the link plate medial launder nibs of bi-lug plate, the connection oil circuit of little oil pump and lift ram oil cylinder has been installed a 3-position-3-way (manually or electromagnetism) reversal valve, little oil pump is connected with stirring motor.
Described multifunctional concrete wet-spraying machine add wind spraying system by spray gun, conveying rubber pipe, pipe collar B, tee pipe coupling, add airduct A, bi-bit bi-pass Pneumatic solenoid valves A, bi-bit bi-pass Pneumatic solenoid valves B, add airduct B and add airduct C and form, spray gun has a union F, , conveying rubber pipe utilizes pipe collar B to be connected with tee pipe coupling, add airduct A and tee pipe coupling is connected as a single entity, add airduct A center line coaxial with tee pipe coupling discharging opening center line, bi-bit bi-pass air-operated solenoid valve A is arranged on the air inlet pipe A of left side triplet commutation rotary valve, add airduct B to be connected with bi-bit bi-pass Pneumatic solenoid valves A, bi-bit bi-pass Pneumatic solenoid valves B is arranged on the air inlet pipe A of right side triplet commutation rotary valve, add airduct C to be connected with bi-bit bi-pass Pneumatic solenoid valves B, bi-bit bi-pass Pneumatic solenoid valves A and bi-bit bi-pass Pneumatic solenoid valves B is normally off, be electrified and just open ventilation, electricity is not had just to close, the electric wire of travel switch C is communicated with bi-bit bi-pass Pneumatic solenoid valves B, the contact of travel switch C swings, bi-bit bi-pass Pneumatic solenoid valves B just has electricity and opens ventilation, the electric wire of travel switch D is communicated with bi-bit bi-pass Pneumatic solenoid valves A, the contact of travel switch D swings, bi-bit bi-pass Pneumatic solenoid valves A just has electricity and opens ventilation.
In the electrical control system of the concrete pumping system of described multifunctional concrete wet-spraying machine, travel switch A is communicated with three-position four-way electromagnetic directional valve A with the electric wire of travel switch B, travel switch C is communicated with three-position four-way electromagnetic directional valve B with the electric wire of travel switch D
The action control of the left side large tank in the concrete pumping system of described multifunctional concrete wet-spraying machine, right side large tank, left side oscillating oil cylinder and right side oscillating oil cylinder also can use PLC programme-control.
Connected pipes A in the concrete pumping system of described multifunctional concrete wet-spraying machine also can connect the left side bottom hydraulic fluid port of large tank and the bottom hydraulic fluid port of right side large tank, and the top hydraulic fluid port of left side large tank is connected with three-position four-way electromagnetic directional valve B with the top hydraulic fluid port of right side large tank.
The oscillating oil cylinder control system of described multifunctional concrete wet-spraying machine also can be arranged on the oscillating oil cylinder in left side.
The elevating ram of the feeding system of described multifunctional concrete wet-spraying machine also can be double-acting piston oil cylinder, and on the oil circuit of double-acting piston oil cylinder, install 3-position 4-way (manual or electromagnetism) reversal valve.
The invention has the beneficial effects as follows:
1, this pump structure is simple, and appearance and size easy to maintenance is very little, and be applicable to the construction in less space, cost is low.
2, it is the combination of concrete pumping technique and spraying technique, can implement cast-in-situ concrete, can implement sprayed mortar again; Reduce the possibility of plugging.
3, decrease many workloads, reduce the labour intensity of workman;
4, get final product sprayed mortar, mortar and Grouting Consolidation operation can be carried again.
5, both can spray dry concrete, can water-bearing concreae be sprayed again.
6, good airproof performance, accessory loss is few
Accompanying drawing illustrates, below in conjunction with accompanying drawing, the specific embodiment of the invention is described:
Fig. 1 is the main TV structure schematic diagram of multifunctional concrete wet-spraying machine
Fig. 2 is the structural representation of the concrete pumping system duty 1 of multifunctional concrete wet-spraying machine
Fig. 3 is the structural representation of the concrete pumping system duty 2 of multifunctional concrete wet-spraying machine
The structural representation of discharge state when Fig. 4 is the concrete pumping system duty 1 of multifunctional concrete wet-spraying machine
Fig. 5 is the structural representation of the concrete pumping system triplet commutation rotary valve shell of multifunctional concrete wet-spraying machine
Fig. 6 is the concrete pumping system triplet commutation rotary valve bent axle of multifunctional concrete wet-spraying machine and curved rubber gasket sheet vertical section structure schematic diagram
Fig. 7 is the concrete pumping system triplet commutation rotary valve bent axle of multifunctional concrete wet-spraying machine and curved rubber gasket sheet cross section structure schematic diagram
Fig. 8 is the figure of the curved rubber gasket sheet cross-sectional configuration signal of the concrete pumping system triplet commutation rotary valve of multifunctional concrete wet-spraying machine
Fig. 9 is the figure of the main TV structure signal of the swing arm of the feeding system of multifunctional concrete wet-spraying machine
Figure 10 is the plan structure schematic diagram of the swing arm of the feeding system of multifunctional concrete wet-spraying machine
Figure 11 is the Hydraulic System Principle schematic diagram of the concrete pumping system of multifunctional concrete wet-spraying machine
Side structure schematic diagram when Figure 12 is the feeding system batch turning of multifunctional concrete wet-spraying machine
The hydraulic principle schematic diagram of Figure 13 to be the elevating ram of the feeding system of multifunctional concrete wet-spraying machine be single-acting plunger type oil cylinder
Figure 14 is the Facad structure schematic diagram of the feeding system of multifunctional concrete wet-spraying machine
Figure 15 is the fixed rack system architecture schematic diagram of the feeding system of multifunctional concrete wet-spraying machine
Figure 16 is the swing mechanism system architecture schematic diagram of the feeding system of multifunctional concrete wet-spraying machine
Figure 17 is the movable slide type rail system structural scheme of mechanism of the feeding system of multifunctional concrete wet-spraying machine
Figure 18 is the structural representation of the slide pad system of the feeding system of multifunctional concrete wet-spraying machine
Figure 19 is the concrete pumping system installing plate C-structure schematic diagram of multifunctional concrete wet-spraying machine
Figure 20 is the concrete pumping system installing plate B structural representation of multifunctional concrete wet-spraying machine
Figure 21 is the concrete pumping system installing plate A structural representation of multifunctional concrete wet-spraying machine
The hydraulic principle schematic diagram of Figure 22 to be the elevating ram of the feeding system of multifunctional concrete wet-spraying machine be double-acting piston oil cylinder
1-road wheel, 2-bolt, 3-two large tank installing plate A, 4-junction plate A, 5-two expects cylinder lower end installing plate B, 6-robotic frame, 7-bolt, 8-two expects cylinder upper end installing plate C, 9-triplet commutation rotary valve shell, 10-triplet commutation rotary valve bent axle, 11-pipe collar, 12-conveying rubber pipe, 13-bolt, 14-stationary hopper flange in the bottom A, 15-stirrer gear, 16-shaft, 17-stationary hopper, 18-vibration screen, 19-fixed rack system, the movable slide type rail system of 20-, large tank piston rod A on the left of 21-, 22-movable pulley A, 23-movable pulley axle A, 24-swing mechanism system, 25-wire rope A, 26-movable pulley B, 27-wheel shaft B, 28-wire rope B, 29-elevating ram, 30-slide pad system, 31-slide pad system lower connecting plate B, 32-movable slide type rail system lower connecting plate A, 33-swing mechanism system lower coupling pole A, 34-lift hopper bottom clamp, 35-lift hopper, 36-swing mechanism system lower coupling pole B, 37-pin Q, bi-lug plate above the top connecting rod of 38-swing mechanism system, 39-lift hopper top link plate, the rotating shaft of 40-swing mechanism system, 41-triplet commutation rotary valve, large tank bottom hydraulic fluid port on the left of 42-, large tank on the left of 43-, large tank on the right side of 44-, large tank bottom hydraulic fluid port on the right side of 45-, large tank top hydraulic fluid port on the right side of 46-, 47-large tank top hydraulic fluid port connected pipes A, large tank top hydraulic fluid port on the left of 48-, 49-bolt, 50-tightrope A, 51-large tank travel control system, 52-travel switch A, large tank piston rod B on the right side of 53-, 54-travel switch B, 55-striking plate B, cylinder piston B is expected on the right side of 56-, cylinder is expected on the right side of 57-, cylinder is expected on the left of 58-, cylinder piston A is expected on the left of 59-, 60-pin E, hydraulic fluid port after oscillating oil cylinder on the left of 61-, 62-oscillating oil cylinder rear support, oscillating oil cylinder on the left of 63-, hydraulic fluid port connected pipes B before 64-oscillating oil cylinder, hydraulic fluid port before oscillating oil cylinder on the left of 65-, oscillating oil cylinder piston rod C on the left of 66-, 67-pin F, 68-bearing support, 69-bearing, 70-swing arm A, 71-triplet commutation rotary valve end cap, 72-bolt, 73-striking plate C, 74-tightrope B, 75-oscillating oil cylinder travel control system, oscillating oil cylinder piston rod D on the right side of 76-, 77-U type card, 78-fixes sliding sleeve, the movable sliding sleeve of 79-, 80-travel switch C, 81-striking plate D, 82-travel switch D, 83-sliding bar, hydraulic fluid port after oscillating oil cylinder on the right side of 84-, 85-is dull and stereotyped, 86-jackscrew, oscillating oil cylinder on the right side of 87-, hydraulic fluid port before oscillating oil cylinder on the right side of 88-, 89-stirring motor, the little oil pump of 90-, 91-tee pipe coupling, 92-adds airduct A, Pneumatic two-position two-way solenoid operated directional valve A on the left of 93-, 94-adds airduct B, Pneumatic two-position two-way solenoid operated directional valve B on the right side of 95-, 96-adds airduct C, 97-triplet commutation rotary valve feed opening flange B, 98-triplet commutation rotary valve charging aperture, 99-triplet commutation rotary valve residual air hole, 100-triplet commutation rotary valve air inlet, 101-triplet commutation rotary valve air inlet pipe A, 102-triplet commutation rotary valve discharging opening, 103-triplet commutation rotary valve discharge hole joint, 104-triplet commutation rotary valve material cylinder mouth, 105-triplet commutation rotary valve material cylinder mouth flange C, 106-major axis, 107-square shaft section, the thin shaft part of 108-, the thick shaft part of 109-, 110-fanning strip, 111-minor axis, 112-arc, 113-arc rubber gasket sheet, 114-oscillating deck B, 115-square hole, 116-base plate, pin shaft hole before 117-, 118-junction plate D, the hydraulic system of 119-pumping system, 120-three-position four-way electromagnetic directional valve A, 121-three-position four-way electromagnetic directional valve B, 122-cooler, 123-overflow valve, the large oil pump of 124-, 125-heavy motor, 126-accumulator, 127-3-position-3-way (manual or electromagnetism) reversal valve, 128-touches wheel, 129-movable slide rail movable pulley A, the movable pulley B of 130-sliding panel, 131-bolt, 132-fixed rack, the movable slide rail of 133-, 134-sliding panel, 135-oscillating deck A, 136-shaft hole, 137-3-position 4-way (manual or electromagnetism) reversal valve, 138-double-acting piston oil cylinder, 139-spray gun, 140-union F, 141-concrete pumping system, 142-feeding system, 143-adds wind spraying system, 144-bearing, 145-pipe collar B, 146-glasses hole C, 147-glasses hole B, 148-glasses hole A, 149-pinhole M, 150-crank assemblby, 151-tight fixed bolt, 152-scraper plate, 153-arc rubber tile, 154-arc frame board, 155-tightening plate, 156-screw hole
Detailed description of the invention:
One, carry out preparation of construction, connect the electric wire of each system, high-pressure air hose and conveying rubber pipe.Start air compressor machine, start air feed.
Two, feeding process
Start stirring motor (89), drive shaft (16) and stirrer gear (15) to rotate, the water-bearing concreae in stationary hopper (17) is constantly stirred.Water-bearing concreae is poured in lift hopper (35), operation 3-position-3-way (manual or electromagnetism) reversal valve (127) commutation, little oil pump (90) starts to elevating ram (29) fuel feeding, the plunger of elevating ram (29) extends, the wheel shaft B (27) on the top of elevating ram (29) and movable pulley B (26) raises, movable pulley B (26) is raised by wire rope B (28) drive activity slide type rail system (20) and its junction plate A (32), the rising of movable slide type rail system (20) has driven movable pulley axle A (23) and its two of installing to touch wheel (128) and two movable pulley A (22) risings above, two movable pulley A (22) drive slide pad system (30) and junction plate B (31) to raise by two wire rope A (25), slide pad system (30) drives swing mechanism system (24) and lift hopper (35) to raise by rotating shaft (40), ramp-up rate due to slide pad system (30) is 2 times of movable slide type rail system (20), when oscillating deck A (135) encounters wheel (128), swing mechanism system (24) and lift hopper (35) start (40) around the shaft and rotate, when rotating shaft (40) is higher than movable pulley axle A (23), water-bearing concreae in lift hopper (35) starts to pour in vibration screen (18) (see Figure 17), concrete in vibration screen (18) falls into again stationary hopper (17), when water-bearing concreae in lift hopper (35) is finished down, reverse operating 3-position-3-way (manual or electromagnetism) reversal valve (127) commutation, the plunger retraction of elevating ram (29), until the plunger of elevating ram (40) all bounces back, shut-down operation 3-position-3-way (manual or electromagnetism) reversal valve (127), the piston of 3-position-3-way (manual or electromagnetism) reversal valve (127) is mediated.Lift hopper (35) falls minimum point, again concrete is poured into lift hopper (35), so constantly repeats ..., carry out material loading operation.
Three, pumping and spraying operation
1, start heavy motor (125) and large oil pump (124), under the control of large tank controlling organization (51) and oscillating oil cylinder controlling organization (75), the large oil pocket fuel feeding of large oil pump (124) oscillating oil cylinder (63) first to the left, the piston rod C (66) in left side oscillating oil cylinder (63) extends, the swing arm A (70) promoting left side swings around the center line of major axis (106) and minor axis (111), the arc (112) of left hand crankshaft (10) and arc rubber gasket sheet (113) close the charging aperture (98) in left side triplet commutation rotary valve (41) and residual air hole (99), the discharging opening (102) in left side triplet commutation rotary valve (41) is opened.
2, simultaneously, the oil of the small oil cavity in left side oscillating oil cylinder (63) enters the small oil cavity on right side oscillating oil cylinder (87) by connected pipes B (64), right side oscillating oil cylinder (87) piston rod D (76) starts retraction, right side swing arm A (70) is driven to swing around the center line of major axis (106) and minor axis (111), the arc (112) of right hand crankshaft (10) and arc rubber gasket sheet (113) open the charging aperture (98) on right side triplet commutation rotary valve (41) and residual air hole (99), the discharging opening (102) on right side triplet commutation rotary valve (41) is closed, concrete in stationary hopper (17)) start to enter right side triplet commutation rotary valve (41) through right side charging aperture (98), residual air in right side triplet commutation rotary valve (41) is run out of through residual air hole (99).
3, simultaneously, striking plate C (73) retraction on right hand piston bar D (76) promotes sliding bar (83) and moves down, make striking plate D (81) impact stroke switch D (82), the signal of telecommunication of travel switch D (82) synchronously passes to the bi-bit bi-pass Pneumatic solenoid valves A (93) in three-position four-way electromagnetic directional valve B (121) and left side, close hole bi-bit bi-pass Pneumatic solenoid valves B (95), open bi-bit bi-pass Pneumatic solenoid valves A (93), from the high-pressure blast of air compressor machine through adding airduct B (94), left side triplet commutation rotary valve (41) is entered after bi-bit bi-pass Pneumatic solenoid valves A (93) and air inlet 100, constantly the concrete in left side triplet commutation rotary valve (41), tee pipe coupling (91) is blown into through discharging opening (102), again under the high-pressure blast effect adding airduct (92), concrete in tee pipe coupling (91) is blown into conveying rubber pipe (12), spray through spray gun (139) again.
4, simultaneously, three-position four-way electromagnetic directional valve B (121) starts commutation, large oil pump (124) begins through the large oil pocket fuel feeding of three-position four-way electromagnetic directional valve B (121) large tank (43) to the left, left hand piston bar A (21) and piston A (59) starts to move up, concrete in left side concrete material cylinder (58) is advanced left side triplet commutation rotary valve (41), (as shown in Figure 3)
5, simultaneously, the oil of the small oil cavity in left side large tank (43) enters the small oil cavity on right side large tank (44) through connected pipes A (47), right hand piston bar B (53) and piston B (56) is moved down, concrete in stationary hopper (17) through right side triplet commutation rotary valve (41) enter right side concrete material cylinder (57), when right hand piston bar B (53) and piston B (56) moves down on earth, striking plate B (55) impact stroke switch B (54), the signal of telecommunication of travel switch B (54) passes to three-position four-way electromagnetic directional valve A (120), three-position four-way electromagnetic directional valve A (120) is made to start commutation, large oil pump (124) begins through the large oil pocket fuel feeding of three-position four-way electromagnetic directional valve A (120) oscillating oil cylinder (87) to the right, the piston rod D (76) on right side oscillating oil cylinder (87) moves forward, the swing arm A (70) promoting right side swings around the center line of major axis (106) and minor axis (111), the arc (112) of right hand crankshaft (10) and arc rubber gasket sheet (113), the charging aperture (98) on right side triplet commutation rotary valve (41) and residual air hole (99) are closed, the discharging opening (102) on right side triplet commutation rotary valve (41) is opened.
6, simultaneously, when the piston rod D (76) on right side oscillating oil cylinder (87) all stretches out, striking plate C (73) pulls sliding bar (83) to move up by tightrope B (74), make striking plate D (81) impact stroke switch C (80), the signal of telecommunication of travel switch C (80) synchronously passes to bi-bit bi-pass Pneumatic solenoid valves B (95) and three-position four-way electromagnetic directional valve B (121), close bi-bit bi-pass Pneumatic solenoid valves A (93), open bi-bit bi-pass Pneumatic solenoid valves B (95), from the high-pressure blast of air compressor machine through adding airduct C (96), right side triplet commutation rotary valve (41) is entered after bi-bit bi-pass Pneumatic solenoid valves B (95) and air inlet 100, constantly the concrete in right side triplet commutation rotary valve (41), tee pipe coupling (91) is blown into through discharging opening (102), again under the high-pressure blast effect adding airduct (92), concrete in tee pipe coupling (91) is blown into conveying rubber pipe (12), spray through spray gun (139) again.
7, simultaneously, the piston rod C (66) that the oil of the small oil cavity on right side side oscillation oil cylinder (87) enters left side oscillating oil cylinder (63) by connected pipes B (64) moves backward, the swing arm A (70) in left side is pulled to swing around the center line of major axis (106) and minor axis (111), the arc (112) of left hand crankshaft (10) and arc rubber gasket sheet (113) close the discharging opening (102) in left side triplet commutation rotary valve (41), the charging aperture (98) in left side triplet commutation rotary valve (41) and residual air hole (99) are opened, concrete in stationary hopper (17) begins through left side charging aperture (98) and enters in left side triplet commutation rotary valve (41), residual air in left side triplet commutation rotary valve (41) is run out of through residual air hole (99),
8, simultaneously, three-position four-way electromagnetic directional valve B (121) starts commutation, large oil pump (124) begins through the large oil pocket fuel feeding of three-position four-way electromagnetic directional valve B (121) large tank (44) to the right, right hand piston bar B (53) and piston B (56) starts to move up, and the concrete promoted in right side material cylinder (57) enters right side triplet commutation rotary valve (41).
9, simultaneously, oil in the small oil cavity on right side large tank (44) enters the small oil cavity in left side large tank (43) through connected pipes A (47), left hand piston bar A (21) and piston A (59) starts to decline, concrete in left side triplet commutation rotary valve (41) enters left side concrete material cylinder (58), when left hand piston bar A (21) and piston A (59) drops to the end, striking plate A (50) impact stroke switch A (52), the signal of telecommunication of travel switch A (52) passes to three-position four-way electromagnetic directional valve A (120), three-position four-way electromagnetic directional valve A (120) is made to start commutation, large oil pump (124) begins through the large oil pocket fuel feeding of three-position four-way electromagnetic directional valve A (120) oscillating oil cylinder oil cylinder (63) to the left, so constantly repeat.
Claims (10)
1. a multifunctional concrete wet-spraying machine, by hydraulic system (119), electrical control system, left side large tank (43) and right side large tank (44), left side concrete material cylinder (58) and right side concrete material cylinder (57), a stationary hopper (17), vibration screen (18) composition, is characterized in that: in wet-spraying machine frame (6), installed concrete pumping system (141), feeding system (142) and add wind spraying system (143).
2. multifunctional concrete wet-spraying machine according to claim 1, it is characterized in that: concrete pumping system (141) is a vertical double pumping system, it is by wet-spraying machine frame (6), hydraulic system (119), electrical control system, left side large tank (43) and right side large tank (44), left side concrete material cylinder (58) and right side concrete material cylinder (57), two triplet commutation rotary valves (41), a stationary hopper (17), a vibration screen (18), left side oscillating oil cylinder (63) and right side oscillating oil cylinder (87), the installing plate A (3) of left side large tank and right side large tank, upper end installing plate C (8) of left side concrete material cylinder and concrete material cylinder, lower end installing plate B (5) of left side concrete material cylinder and right side concrete material cylinder, junction plate A (4), swing arm A (70), a large tank range controlling mechanism (51) and oscillating oil cylinder range controlling mechanism (75) composition, left side large tank (43), right side large tank (44), left side concrete material cylinder (58) and right side concrete material cylinder (57) are all vertical layouts, vibration screen (18) and stationary hopper (17) are arranged on the top of pumping system frame (6), shaft (16) and stirrer gear (15) have been installed in stationary hopper (17), in one end of shaft (16), stirring motor (89) is installed, the bottom of stirrer gear (15) continuous crash shock screen cloth (18) in rotation process, two blanking ports are had in stationary hopper (17) bottom, and at two blanking port places, two flange A (14) have been installed, two triplet commutation rotary valves (41) have been installed in the below of stationary hopper (17), triplet commutation rotary valve (41) is by a shell (9), a crank assemblby (150) and two end cap (71) compositions, crank assemblby (150) is by bent axle (10), arc rubber gasket sheet (113), scraper plate (152) and tight fixed bolt (151) composition, arc rubber gasket sheet (113) is arranged on the outside of the arc (112) of bent axle (10), a scraper plate (152) is had in the inner side of the arc (112) of bent axle, the two ends of scraper plate (152) coordinate with the endoporus small―gap suture of shell (9), arc rubber gasket sheet (113) and scraper plate (152) can be dismantled and change, tight fixed bolt (151) is pressed in the arc (112) of bent axle and the two ends of arc rubber gasket sheet (113) by the screw hole (156) on tightening plate (155) scraper plate (152), tightening plate (155) is connected as a single entity with the fanning strip (110) of bent axle, endoporus and the arc rubber gasket sheet (113) of shell (9) closely cooperate, arc rubber gasket sheet (113) is made up of arc rubber tile (153) and arc frame board (154), arc rubber tile (153) and arc frame board (154) are pasted and are integrated, two end caps (71) are arranged on the two ends of shell (9) by bolt (72), bearing (144) has all been installed in the centre bore of two end caps (71), bent axle (10) is by major axis (106), minor axis (111), arc (112) and two fanning strip (110) compositions, major axis (106) and minor axis (111) are coaxially, two fanning strips (110) are parallel, two fanning strips (110) and arc (112), major axis (106) is all vertical with minor axis (111), major axis (105) is divided into thin shaft part (108), square section (107) and thick shaft part (109) three part, major axis (106) and minor axis (111) are arranged in the bearing (144) of two end cap (71) centre bores respectively, the square opening (115) of swing arm A (70) is arranged on square section (107) of major axis (106), thin shaft part (108) place is provided with bearing (69), bearing (69) is arranged in bearing support (68), bearing support (68) is arranged in wet-spraying machine frame (6), the shell (9) of each triplet commutation rotary valve (41) there is a charging aperture (98), a discharging (102), material cylinder mouth (104), a residual air hole (99) and an air inlet (100), the center line of air inlet (100) and discharging (102) is coaxial, an air inlet pipe A (101) is had in the outside of air inlet (100), residual air hole (99) is positioned between charging (98) and air inlet (100), in the outer end of charging aperture (98), flange B (97) is installed, the flange B (97) of two triplet commutation rotary valves is connected with two flange A (14) of stationary hopper (17) bottom respectively by bolt (13), discharge hole joint (103) has been installed in the outer end of each discharging opening (102), two discharge hole joints (103) of two triplet commutation rotary valves (41) are connected with tee pipe coupling (91) by pipe collar A (11), 3rd end of tee pipe coupling (91) is connected with conveying rubber pipe (12), the other end of conveying rubber pipe (12) and spray gun (139), spray gun (139) has a union added water or add liquid accelerator (140), material cylinder connector flange C (105) has been installed in the lower end of the material cylinder connector (104) of each triplet commutation rotary valve (41), two material cylinder connector flange C (105) of two triplet commutation rotary valves (41) are connected with the upper flanges on left side concrete material cylinder (58) and right side concrete material cylinder (57) with an installing plate C (8) respectively by bolt (7), with two of two triplet commutation rotary valves (41), two glasses holes C (146) of installing plate C (8) expect that the centre bore of cylinder connector flange C (105) is corresponding, installing plate C (8) is between two material cylinder connector flange C (105) and the upper flanges on left side concrete material cylinder (58) and right side concrete material cylinder (57) of two triplet commutation rotary valves (41), installing plate B (5) has been installed by bolt (49) in the lower end on left side concrete material cylinder (58) and right side concrete material cylinder (57), left side concrete material cylinder (58) is identical with the physical dimension on right side concrete material cylinder (57), two glasses holes B (147) of installing plate B (5) are corresponding with the aperture on left side concrete material cylinder (58) and right side concrete material cylinder (57), left side large tank (43) and right side large tank (44) are all forward flange oil cylinders, gauge size is identical, left side large tank (43) and right side large tank (44) are arranged on the position of two glasses holes A (148) of installing plate A (3) and are positioned at the same sides of installing plate A (3) by bolt (2), connect with junction plate C (4) between installing plate B (5) and installing plate A (3), left side large tank (43) and right side large tank (44) respectively with left side concrete material cylinder (58) and right side concrete material cylinder (57) coaxial, piston A (59) has been installed in the front end of the piston rod A (21) in left side large tank (43), a striking plate A (50) is there is also mounted in the front portion of piston rod A (21), in the front end of the piston rod B (53) of right side large tank (44), piston B (56) is installed, a striking plate B (55) is there is also mounted in the front portion of piston rod B (53), between installing plate A (3) and installing plate B (5), a large tank travel control system (51) has been installed near piston rod A (21) and piston rod B (53), large tank travel control system (51) is by travel switch B (54), travel switch A (52), striking plate A (50) and striking plate B (55) composition, striking plate B (55) is arranged near the front piston B (56) of piston rod B (53), striking plate A (50) is arranged near the front piston A (59) of piston rod A (21), the contact of travel switch A (52) and travel switch B (54) can swing, a swing arm A (70) and left side oscillating oil cylinder (63) have been installed near left side triplet commutation rotary valve (41), swing arm A (70) is by oscillating deck B (114), base plate (117) and junction plate E (118) composition, oscillating deck B (114) is processed with a square opening (115) and a pinhole M (149), swing arm A (70) is arranged on by square opening (115) square section (107) on the major axis (106) of bent axle (10), square section (107) are that small―gap suture coordinates with square opening (115), oscillating deck B (114) is identical with pinhole M (149) diameter of base plate (117) and coaxial, pin F (67) is arranged in pinhole M (149), the front end hinge hole in left side oscillating oil cylinder piston rod C (66) is hinged by pin F (67) and swing arm A (70), oscillating oil cylinder (63) rear end, left side is hinged with rear support (62) by pin E (60), rear support (62) is arranged in wet-spraying machine frame (6), a swing arm A (70) and right side oscillating oil cylinder (87) have been installed near right side triplet commutation rotary valve (41), swing arm A (70) is arranged on by square opening (115) square section (107) on the major axis of bent axle (10), the thin shaft part (108) of the major axis (106) of right hand crankshaft (10) has installed bearing (69), bearing (69) is arranged in bearing support (68), bearing support (68) is arranged in wet-spraying machine frame (6), the piston rod D (76) on right side oscillating oil cylinder (87) is hinged by pin F (67) and swing arm A (70), oscillating oil cylinder (87) rear end, right side is hinged with rear support (62) by pin E (60), rear support (62) is arranged in wet-spraying machine frame (6), left side oscillating oil cylinder (63) is identical with right side oscillating oil cylinder (87) physical dimension, right side oscillating oil cylinder (87) has been installed an oscillating oil cylinder travel control system (75), oscillating oil cylinder travel control system (75) is by travel switch C (80), travel switch D (82), two fixing sliding sleeves (78), a slip cap (79), a sliding bar (83), a tightrope B (74), a striking plate C (73), a flat board (85) and two U-shaped card (77) compositions, dull and stereotyped (85) are arranged on right side oscillating oil cylinder (87) by two U-shaped cards (77), two fixing sliding sleeves (78) are arranged on that flat board (85) is upper and the centre bore of two fixing sliding sleeves (78) is coaxial, a sliding bar (83) is had in two fixing sliding sleeves (78), sliding bar (83) coordinates with two fixing sliding sleeve (78) small―gap suture, go up at sliding bar (83) and be positioned between two fixing sliding sleeves (78) and a slip cap (79) has been installed, slip cap (79) has a jackscrew (86) and a striking plate D (81), jackscrew (86) is fixed on slip cap (79) on sliding bar (83), sliding bar (83) is parallel with piston rod D (76), a striking plate C (73) has been installed in the front end of piston rod D (76), a tightrope B (74) is had between striking plate C (73) and sliding bar (83), the length of tightrope B (74) equals the stroke on right side oscillating oil cylinder (87), travel switch C (80) and travel switch D (82) is arranged on flat board (85) and goes up and be positioned at striking plate D (81) both sides on slip cap (79), the contact of travel switch C (80) and travel switch D (82) can swing.
3. multifunctional concrete wet-spraying machine according to claim 1, it is characterized in that: the hydraulic system (119) of concrete pumping system (141) is by a heavy motor (125), a large oil pump (124), a three-position four-way electromagnetic directional valve A (120), a three-position four-way electromagnetic directional valve B (121), left side large tank (43), right side large tank (44), left side oscillating oil cylinder (63), right side oscillating oil cylinder (87), a cooler (122), an accumulator (126), an overflow valve (123), fuel tank and oil pipe composition, three-position four-way electromagnetic directional valve A (120) and three-position four-way electromagnetic directional valve B (121) is in parallel, three-position four-way electromagnetic directional valve A (120) is connected with the rear end hydraulic fluid port (61) of left side oscillating oil cylinder (63) and the rear end hydraulic fluid port (84) of right side oscillating oil cylinder (87), connect with connected pipes B (64) between the anterior hydraulic fluid port (65) in left side oscillating oil cylinder (63) and the anterior hydraulic fluid port (88) of right side oscillating oil cylinder (87), be communicated with connected pipes A (47) between the top hydraulic fluid port (48) in left side large tank (43) and the top hydraulic fluid port (46) of right side large tank (44), the bottom hydraulic fluid port (42) in left side large tank (43) is all connected with three-position four-way electromagnetic directional valve B (121) with the bottom hydraulic fluid port (45) of right side large tank (44), the oil return line of hydraulic system (119) has been installed a cooler (122), working connection has been installed an accumulator (126).
4. multifunctional concrete wet-spraying machine according to claim 1, it is characterized in that: feeding system (142) is arranged in wet-spraying machine frame (6), it adopts two-stage elevating mechanism, it is positioned near stationary hopper (17), it is by fixed rack system (19), movable slide type rail system (20), slide pad system (30), swing mechanism system (24) and lift hopper (35) composition, two fixed racks (132) of fixed rack system (19) are all channel-section steel structures, parallel vertical is arranged in wet-spraying machine frame (6), the opening of two fixed racks (132) is relative, an elevating ram (29) is had in the centre of two fixed racks (132), elevating ram (29) is arranged in wet-spraying machine frame (6), elevating ram (29) is a single-action plunger piston cylinder, a wheel shaft B (27) is had on the top of the plunger of elevating ram (29), a movable pulley B (26) has respectively been installed at the two ends of wheel shaft B (27), movable slide type rail system (20) is made up of two movable slide rails (133) and the junction plate A (32) of its underpart and the movable pulley axle A (23) on top, the junction plate A (32) of bottom and the movable pulley axle A (23) on top is connected as a single entity two movable slide rails (133), two movable slide rail (133) Dou Shi channel-section steel mechanisms, two movable slide rails (133) are arranged in parallel, their opening is relative, the opening of their large plane and two fixed racks (132) is fitted, two movable pulley A (129) have respectively been installed in the bottom of the large plane of two movable slide rails (133), two movable pulley A (129) on each movable slide rail (133) are positioned at the groove of corresponding fixed rack (132), movable pulley axle A (23) has at an upper portion thereof installed two movable pulley A (22) and two touch wheel (128), two movable pulley A (22) are touched between wheel (128) at two, two distances of touching between Distance geometry two the oscillating deck A (135) between wheel (128) are equal, one end of two wire rope B (28) is connected with wet-spraying machine frame (6), two movable pulley B (26) respectively by elevating ram (29) top are connected with junction plate A (32), slide pad system (30) is positioned between two movable slide rails (133), it is made up of the junction plate B (31) of two sliding panels (134) and two sliding panel bottoms, two movable pulley B (130) have respectively been installed in the outside of each sliding panel (134), each sliding panel (134) is fitted with the opening of corresponding movable slide rail (133), movable pulley B (130) is positioned at the groove of each movable slide rail (133), top circular hole through two sliding panels (134) is provided with a swing mechanism rotating shaft (40), junction plate B (31) is positioned at the bottom of two sliding panels (134), one end of two wire rope A (25) is connected with wet-spraying machine frame (6), be connected with junction plate B (31) by movable pulley A (22), swing mechanism system (24) is positioned between two sliding panels (134), swing mechanism system (24) is by two oscillating deck A (135), bottom: connecting rod A (33), connecting rod B (36) composition on top, the connecting rod A (33) of bottom and the connecting rod B (36) on top is between two oscillating deck A (135), two oscillating deck A (135) are fitted with two sliding panels (134) respectively, also there are two coaxial shaft holes (136) at the middle part of two oscillating deck A (135), rotating shaft (40) is through two shaft holes (136), a bi-lug plate (38) has been installed on the connecting rod B (36) on top, a coaxial aperture is had in bi-lug plate (38), a pin Q (37) is had in coaxial aperture, two clamps (34) have been installed in the bottom at lift hopper (35) back side, two clamps (34) are stuck on the connecting rod A (33) of swing mechanism system (24) bottom, a link plate (39) is had on the top at lift hopper (35) back side, a grooved hole is had in the middle of link plate (39), and be positioned between bi-lug plate (38), pin Q (37) is through the coaxial aperture of bi-lug plate (38) and link plate (39) medial launder nibs, the connection oil circuit of little oil pump (90) with lift ram oil cylinder (29) has installed a three position three-way change valve (127), little oil pump (90) is connected with stirring motor (89).
5. multifunctional concrete wet-spraying machine according to claim 1, it is characterized in that: add wind spraying system (143) by spray gun (139), conveying rubber pipe (12), pipe collar B (145), tee pipe coupling (91), add airduct A (92), bi-bit bi-pass Pneumatic solenoid valves A (93), bi-bit bi-pass Pneumatic solenoid valves B (95), add airduct B (94) and add airduct C (96) composition, spray gun (139) has a union F (140), , conveying rubber pipe (12) utilizes pipe collar B (145) to be connected with tee pipe coupling (91), add airduct A (92) and tee pipe coupling (91) is connected as a single entity, add airduct A (92) center line coaxial with tee pipe coupling (91) discharging opening center line, bi-bit bi-pass air-operated solenoid valve A (93) is arranged on the air inlet pipe A (101) in left side triplet commutation rotary valve (41), add airduct B (94) to be connected with bi-bit bi-pass Pneumatic solenoid valves A (93), bi-bit bi-pass Pneumatic solenoid valves B (95) is arranged on the air inlet pipe A (101) on right side triplet commutation rotary valve (41), add airduct C (96) to be connected with bi-bit bi-pass Pneumatic solenoid valves B (95), bi-bit bi-pass Pneumatic solenoid valves A (93) and bi-bit bi-pass Pneumatic solenoid valves B (95) is normally off, be electrified and will open ventilation, electricity is not had to close, the electric wire of travel switch C (82) is communicated with bi-bit bi-pass Pneumatic solenoid valves B (95), the contact of travel switch (C82) swings, bi-bit bi-pass Pneumatic solenoid valves B (95) just has electricity and opens ventilation, the electric wire of travel switch D (80) is communicated with bi-bit bi-pass Pneumatic solenoid valves A (93), the contact of travel switch D (80) swings, bi-bit bi-pass Pneumatic solenoid valves A (93) just has electricity and opens ventilation.
6. multifunctional concrete wet-spraying machine according to claim 1, it is characterized in that: in the electrical control system of concrete pumping system (141), travel switch A (52) is communicated with three-position four-way electromagnetic directional valve A (120) with the electric wire of travel switch B (54), travel switch C (80) is communicated with three-position four-way electromagnetic directional valve B (121) with the electric wire of travel switch D (82).
7. multifunctional concrete wet-spraying machine according to claim 1, is characterized in that: the oscillating oil cylinder control system (75) in concrete pumping system (141) also can be arranged on the oscillating oil cylinder 63 in left side.
8. multifunctional concrete wet-spraying machine according to claim 1, it is characterized in that: the elevating ram of feeding system (142) also can be double-acting piston oil cylinder (138), and installs three position four-way directional control valve 137 on the oil circuit of double-acting piston oil cylinder (138).
9. multifunctional concrete wet-spraying machine according to claim 1, it is characterized in that: the connected pipes A (47) in concrete pumping system (141) also can connect the bottom hydraulic fluid port (42) in left side large tank (43) and the bottom hydraulic fluid port (45) of right side large tank (44), and the top hydraulic fluid port (48) of left side large tank (43) is connected with three-position four-way electromagnetic directional valve B (121) with the top hydraulic fluid port of right side large tank (44).
10. multifunctional concrete wet-spraying machine according to claim 1, is characterized in that: the action of the left side large tank (43) in concrete pumping system (141), right side large tank (44), left side oscillating oil cylinder (63) and right side oscillating oil cylinder (87) also can use PLC programme-control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053360.8A CN104847116A (en) | 2014-02-18 | 2014-02-18 | Multifunctional concrete moisture sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053360.8A CN104847116A (en) | 2014-02-18 | 2014-02-18 | Multifunctional concrete moisture sprayer |
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|---|---|
| CN104847116A true CN104847116A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410053360.8A Pending CN104847116A (en) | 2014-02-18 | 2014-02-18 | Multifunctional concrete moisture sprayer |
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| CN (1) | CN104847116A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586971A (en) * | 2016-01-04 | 2016-05-18 | 平顶山鸿顺源工贸有限公司 | Concrete nine-groove block-preventing feeding air isolation device |
| CN105952157A (en) * | 2016-06-08 | 2016-09-21 | 李国安 | Stirring-free-system-hydraulic concrete pump and pumping wet-spray machine |
| CN108386207A (en) * | 2018-01-17 | 2018-08-10 | 江充 | A kind of tunneling concrete pressure spray gun support equipment |
-
2014
- 2014-02-18 CN CN201410053360.8A patent/CN104847116A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586971A (en) * | 2016-01-04 | 2016-05-18 | 平顶山鸿顺源工贸有限公司 | Concrete nine-groove block-preventing feeding air isolation device |
| CN105952157A (en) * | 2016-06-08 | 2016-09-21 | 李国安 | Stirring-free-system-hydraulic concrete pump and pumping wet-spray machine |
| CN105952157B (en) * | 2016-06-08 | 2019-01-11 | 李国安 | System-Hydraulic pump for concrete and pumping wet machine without mixing |
| CN108386207A (en) * | 2018-01-17 | 2018-08-10 | 江充 | A kind of tunneling concrete pressure spray gun support equipment |
| CN108386207B (en) * | 2018-01-17 | 2019-08-06 | 倡创(上海)咨询管理事务所 | A kind of tunneling concrete pressure spray gun support equipment |
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