Summary of the invention
For the existing defect of building wall technology and existing, the present invention proposes a kind of Fully-mechanizedly to build wall construction system, is applicable to build spray walling body, it is characterized in that: comprise material transportation equipment, storage facilities, conveying equipment, mixing and mixing plant, Pen Zhu robot; Material transportation equipment is connected with storage facilities in ground handling, storage facilities is arranged on ground, construction site, storage facilities is connected with conveying equipment, conveying equipment is arranged between construction site and construction working face, conveying equipment is connected with mixing and mixing plant, mixing and mixing plant are arranged on construction working face, and mixing and mixing plant are connected with Pen Zhu robot, and Pen Zhu robot is arranged on construction working face.
Described material transportation equipment adopts tank-transport truck and pulverulent material transport vehicle, and described tank-transport truck is a kind of vehicle of special transport powdery constructional materials holding vessel; Described pulverulent material transport vehicle adopts canned transport vehicle.Described storage facilities has two, a dry mash holding vessel, and a light material holding vessel, is arranged on the ground of construction site.Described dry mash holding vessel comprises tank body, dry-coal feeding mouth, dry powder discharging opening, and dry powder discharge outlet has dosing valve; The discharging opening that the powder material tank of dry-coal feeding mouth and haulage device fills transport vehicle connects, and dry powder discharging opening is connected with the charging aperture of conveying equipment through dosing valve.
Described light material holding vessel comprises tank body, Light feeds mouth, lightweight discharging opening, and lightweight discharge outlet is provided with dosing valve, and dosing valve outlet port is connected with the import of light material conveying equipment.
Described conveying equipment comprises dry mash conveying equipment and light material conveying equipment, the import of dry mash conveying equipment is connected with the dosing valve in the exit of dry mash holding vessel, and the import of light material conveying equipment is connected with the dosing valve in the exit of light material holding vessel.
Described dry powder conveying equipment comprises blower fan, delivery pump, conveyance conduit, dry powder loading head, and described blower fan adopts roots blower, for induction system provides transmitting power; Described delivery pump adopts rotating disc type feed pump, and the import of delivery pump is connected with the dosing valve of dry powder holding vessel, and its outlet is connected near blower fan with conveyance conduit, and its effect is that dry mash is provided to conveyance conduit; Being transported to the front and back pressure differential that dry mash in pipeline produces with blower fan air-supply makes dry mash travel forward along pipeline; Described conveyance conduit is airtight flexible pipe, and one end of conveyance conduit is connected with roots blower, and at delivery pump, there is opening at place, and its opening is connected with the discharging opening of delivery pump, and the other end is connected with dry mash loading head; Described dry mash loading head comprises charging aperture, main body, discharging opening, is arranged on construction working face, as highrise building upstairs; Described dry mash loading head is cyclone type loading head, and the charging aperture of dry mash loading head is connected with conveyance conduit; The discharging opening of dry mash loading head is connected with the charging aperture of the blender in mixing and mixing plant.
Described light material conveying equipment comprises blower fan, delivery pump, conveyance conduit, light material loading head, and described blower fan adopts roots blower, for induction system provides transmitting power; Delivery pump adopts rotating disc type feed pump, and described conveyance conduit is airtight flexible pipe, and one end of conveyance conduit is connected with roots blower, and at delivery pump, there is opening at place, and its opening is connected with the discharging opening of delivery pump, and the other end is connected with light material loading head; Described light material loading head has charging aperture, main body, discharging opening, is arranged on construction working face, as highrise building upstairs; Described light material loading head is cyclone type loading head, and the charging aperture of loading head is connected with conveyance conduit, and the discharging opening of light material loading head is connected with the charging aperture of mixing and mixing plant.
Described mixing and mixing plant comprise blender, spiral mixer, extrusion pump, screw pump; Described blender comprises two imports, an outlet, two imports are connected by doser with the outlet of dry mash loading head with the outlet of light material loading head respectively, and the dry mash entered from two charging apertures is mixed with light material and is connected with the charging aperture of spiral mixer by the discharging opening of blender; The charging aperture of spiral mixer its discharging opening that is connected with the discharging opening of blender is connected with extrusion pump, the import of extrusion pump is connected with the discharging opening of spiral mixer, the discharging opening of extrusion pump is connected with the charging aperture of screw pump, the charging aperture of screw pump is connected with the discharging opening of extrusion pump, and screw rod delivery side of pump is connected with the charging aperture of Pen Zhu robot.
A kind of Fully-mechanized concrete technical scheme of building wall construction system comprises material transportation equipment, storage facilities, conveying equipment, mixing and mixing plant, Pen Zhu robot, slitless connection between each equipment, described material transportation equipment adopts tank-transport truck and pulverulent material transport vehicle, described tank-transport truck is a kind of vehicle of special transport powdery constructional materials holding vessel, can automatic loading and unloading material storage tank, can not produce dust pollution in transportation, described pulverulent material transport vehicle adopts canned transport vehicle, described storage facilities has two, a dry mash holding vessel, and a light material holding vessel, is arranged on the ground of construction site, described dry mash holding vessel is for storing cement, gypsum sand, the pulverulent mixture of additive, light material holding vessel for storing granules of polystyrene, the light granules shape materials such as Plant Powder minces, perlite, described dry mash holding vessel comprises tank body, dry-coal feeding mouth, dry powder discharging opening, and dry powder discharge outlet has dosing valve, the discharging opening that the powder material tank of dry-coal feeding mouth and haulage device fills transport vehicle connects, and dry powder discharging opening is connected with the charging aperture of conveying equipment through dosing valve, described light material holding vessel comprises tank body, Light feeds mouth, lightweight discharging opening, and lightweight discharge outlet is provided with dosing valve, and dosing valve outlet port is connected with the import of light material conveying equipment, described conveying equipment comprises dry mash conveying equipment and light material conveying equipment, the import of dry mash conveying equipment is connected with the dosing valve in the exit of dry mash holding vessel, the import of light material conveying equipment is connected with the dosing valve in the exit of light material holding vessel, the described dosing valve industry is also called closes air-valve, the industry for the common equipment of weight feed powdery or granular materials, be made up of rotary container and power source, different according to material proportion, the space of a constant volume is adopted to control the volume of the material exporting discharging opening, thus control the weight exporting discharging opening material, by regulating the rotary speed of rotary container, reaching and controlling to discharge the amount of material within the unit interval, described dry powder conveying equipment comprises blower fan, delivery pump, conveyance conduit, dry powder loading head, and described blower fan adopts roots blower, for induction system provides transmitting power, described delivery pump adopts rotating disc type feed pump, and the import of delivery pump is connected with the dosing valve of dry powder holding vessel, and its outlet is connected near blower fan with conveyance conduit, and its effect is that dry mash is provided to conveyance conduit, being transported to the front and back pressure differential that dry mash in pipeline produces with blower fan air-supply makes dry mash travel forward along pipeline, described conveyance conduit is airtight flexible pipe, the wind that roots blower is sent mixes in pipeline with the dry mash that delivery pump is sent, the dry mash promoted in pipeline due to the effect of pressure differential travels forward along pipeline, one end of conveyance conduit is connected with roots blower, at delivery pump, there is opening at place, its opening is connected with the discharging opening of delivery pump, and the other end is connected with dry mash loading head, described dry mash loading head comprises charging aperture, main body, discharging opening, is arranged on construction working face, as highrise building upstairs, described dry mash loading head is cyclone type loading head (industry also have be called cyclone dust collector), the charging aperture of dry mash loading head is connected with conveyance conduit, the dry mash of coming in from conveyance conduit enters into the charging aperture of dry mash loading head, after dry mash loading head is collected, the discharging opening of dry mash loading head can be dropped to, then discharge from discharging opening, the discharging opening of dry mash loading head is connected with the charging aperture of the blender in mixing and mixing plant, described light material conveying equipment comprises blower fan, delivery pump, conveyance conduit, light material loading head, and described blower fan adopts roots blower, for induction system provides transmitting power, delivery pump adopts rotating disc type feed pump, and its effect is that light material is provided to conveyance conduit, and the light material in pipeline makes light material travel forward along pipeline with blower fan air-supply, described conveyance conduit is airtight flexible pipe, the wind that roots blower is sent mixes in pipeline with the light material that delivery pump is sent, effect due to pressure differential makes light material travel forward along pipeline, one end of conveyance conduit is connected with roots blower, at delivery pump, there is opening at place, its opening is connected with the discharging opening of delivery pump, and the other end is connected with light material loading head, described light material loading head has charging aperture, main body, discharging opening, is arranged on construction working face, as highrise building upstairs, described light material loading head is cyclone type loading head, the charging aperture of loading head is connected with conveyance conduit, the light material of coming in from conveyance conduit enters into light material loading head after light material loading head is collected, and can drop to the discharging opening of light material loading head, then discharge, the discharging opening of light material loading head is connected with the charging aperture of mixing and mixing plant, described mixing and mixing plant comprise blender, spiral mixer, extrusion pump, screw pump, described blender comprises two imports, an outlet, two imports are connected by doser with the outlet of dry mash loading head with the outlet of light material loading head respectively, and the dry mash entered from two charging apertures is mixed with light material and is connected with the charging aperture of spiral mixer by the discharging opening of blender, the charging aperture of spiral mixer its discharging opening that is connected with the discharging opening of blender is connected with extrusion pump, and spiral mixer is the continuous mixing plant of one conventional in the industry, comprises charging aperture, body, discharging opening, priming apparatus, mixed material is inner by adding water at spiral mixer, makes it to become mixed uniformly jelly, outputted to the charging aperture of extrusion pump by discharging opening by the blade stirring in spiral mixer, extrusion pump is the conveying equipment that industry delivery pulp is commonly used, and by the extruding of extrusion pump pinch roller, makes the jelly of output have certain pressure, can be transported to certain distance, the import of extrusion pump is connected with the discharging opening of spiral mixer, the discharging opening of extrusion pump is connected with the charging aperture of screw pump, described screw pump is that the industry carries out pressure-feed common equipment to jelly, its operating principle is rotated in gum cover by the screw rod of decreasing worm-pitch, pulpous state object is forced to produce the pressure that other mode of movements are large relatively, its effect increases jelly output pressure, and its applicable spray is built, the charging aperture of screw pump is connected with the discharging opening of extrusion pump, and screw rod delivery side of pump is connected with the charging aperture of Pen Zhu robot, described Pen Zhu robot comprises running gear, base, dynamical system, control system, support, gun, spray gun, described running gear comprises crawler belt, driving wheel, directive wheel, support wheel, and running gear is arranged on base, and described base is the parts for installing and support various component, comprises base plate, side plate, described dynamical system is arranged on base, for whole robot provides power, described control system is arranged on base, comprises sensor, signal receiving device, signal analysis comparison device, signal output apparatus, described support installing is on base, and its effect supports gun and ensures that gun can move up and down thereon, described gun is rack-mount, can move up and down on support, comprise lower seat, middle base, the seat of honour, drive unit, lower seat is rack-mount, and middle base is arranged on lower seat nested against one another, centre has axle to be connected, and can swing on lower seat under the driving of drive unit, the seat of honour is arranged in middle base, and the seat of honour relative middle base can swing up and down under the driving of drive unit, on the seat of honour that spray gun is arranged on gun, one end is connected with fluid-conveying pipe, and an extreme direction is aimed to be needed to spray the target location of building, and spray gun adopts the spray gun with the screw rod pulp shooting machine of telescopic arm.
Beneficial effect
Can realize the Fully-mechanized construction of wall construction process, improve efficiency of construction, reduce labour intensity, reduce environment pollution, Pen Zhu robot can walk automatically, automatic detection and manipulation, automatically completes spray wall process.
Detailed description of the invention
Now further illustrate the specific embodiment of the present invention by reference to the accompanying drawings, the transport of holding vessel adopts the tank-transport truck of standard, dry mash holding vessel 3 and light material holding vessel 14 are transported to construction site by tank-transport truck, place, as Fig. 1, select 18.5kw, the roots blower of 0.6MPa is as dry mash blower fan 1, fan outlet diameter 75 millimeters, flange is adopted to be connected with dry mash blower fan 1 by the plastic pipe of diameter 75 millimeters, in the below discharge outlet of dry mash holding vessel 3, the dosing valve of 160 types is installed, dry mash delivery pump 2 is connected at the discharging opening of dosing valve, dry mash delivery pump 2 adopts the rotating disc type feed pump of 5 cubes ms/h, the pipeline be connected with dry mash blower fan 1 arranges threeway at dry mash delivery pump 2 place, one end connects the pipe that dry mash blower fan 1 exports, one end connects dry mash delivery pump 2, one end connects dry mash conveyance conduit 4, 4 of dry mash carrier pipe adopts diameter to be 75 millimeters, the flexible pipe be made up of canvas, equally, light material holding vessel 14 is transported to construction site by tank-transport truck, be placed in the position that dry mash holding vessel 3 is arranged side by side, spacing 4000 millimeters, 7.5kw will be selected, the roots blower of 0.6MPa is as light material blower fan 16, , fan outlet diameter 75 millimeters, flange is adopted to be connected with light material blower fan 16 by the plastic pipe of diameter 75 millimeters, in the below discharge outlet of light material holding vessel 14, the amount feed valve of fixed 160 types is installed, light material delivery pump 15 is connected at the discharging opening of dosing valve, light material delivery pump 15 adopts 5 cubes of ms/h of rotating disc type feed pumps, the pipeline be connected with light material blower fan 16 arranges threeway at light material delivery pump 15 place, one end connects the pipe that light material blower fan 16 exports, one end connects light material delivery pump 15, one end connects light material conveyance conduit 13, 13 of light material carrier pipe adopts diameter to be 75 millimeters, the flexible pipe be made up of canvas, by dry mash loading head 5 and light material loading head 6, be arranged near construction working face side by side, dry mash conveyance conduit 4 is connected with the charging aperture of dry mash loading head 5 and light material loading head 6 respectively with light material conveyance conduit 13, by the doser of two of blender 12 imports by two 160 types, be connected with the discharging opening of dry mash loading head 5 and light material loading head 6 respectively, blender 12 adopts the metal tube of diameter 150 millimeters, be welded into Y type, two, the upper end mouth of pipe is import, and one, the lower end mouth of pipe is outlet, the charging aperture of the outlet of blender 12 with continuous mixer 7 is connected, selects the spiral mixer of 5 cubes ms/h as continuous mixer 7, the charging aperture of the discharging opening of continuous mixer 7 with extrusion pump 8 is connected, select the extrusion pump of 5 cubes ms/h as extrusion pump 8, the charging aperture of the discharging opening of extrusion pump 8 with screw pump 9 is connected, select the screw spray pump of 70 liters or 90 liters as screw pump 9 in this example, by the composite soft tube of the discharging opening of screw pump 9 by diameter 75 millimeters, be connected with the spray gun import in Pen Zhu robot 11, as Fig. 2, diameter is selected to be that the wheel of 200 millimeters is as the driving wheel 111 of robot 11 and directive wheel 112, and attach it on base 115, driving wheel 111 and the dynamical system 1114 be arranged in base 115 are connected, be provided with rubber belt track 113 at driving wheel 111 and directive wheel 112 outside, the width of crawler belt 113 is 200 millimeters, in crawler belt 113, support wheel 114 is also housed, ensure normal shape, crawler belt 113, driving wheel 111, directive wheel 112 for supporting crawler belt 113, support wheel 114 forms running gear jointly, and install two cover running gears in base 115 bilateral symmetry, power drives respectively, base 115 is also provided with support 1112, and adopt two threaded column in support 1112 examples, diameter is 30 millimeters, is highly 2500 millimeters, support 1112 is provided with seat 116 under spray gun, adopt between seat 116 with support 1112 under spray gun and be threaded, namely under spray gun, seat 116 and support bound fraction adopt the threaded engagement on the rotatable nut of dynamic control and support 1112, when rotating nut, under nut drives spray gun, seat 116 moves up and down along support 1112, under spray gun, seat 116 is provided with middle base 117, middle base 117 is connected with seat under spray gun by the worm gear device with drive unit, and middle base 117 can swing by seat 116 under spray gun, the top of middle base 117 is provided with the turbine and worm device with drive unit vertical with seat under spray gun 116, and its top is connected with the seat of honour 118, the seat of honour 118 can relatively and middle base 117 swing up and down, the seat of honour 118 is provided with the spray gun deck 1110 of the spray gun 1111 that is installed, spray gun deck 1110 is provided with the sensor 119 be connected with control system, in this example, sensor 119 adopts laser range sensor, spray gun 1111 is arranged on spray gun deck 1110, front end ejection materials for wall, and the rear end discharging opening of flexible pipe with screw pump 9 is connected, in order to adapt to different construction environments, in this example, adopting the spray gun with telescopic arm, being in close to distance adjustment when ground and floor part for regulating gun slot to the distance of working face and gun slot, control system 1113 is arranged on base 115, and its function is setting running parameter, controls the course of action of each several part, the information that collecting sensor transmits, and through calculating, comparison, and assigns instruction to action component, it is inner that dynamical system 1114 is arranged on base 115, for this equipment provides the energy, during work, different according to built body of wall, set different running parameters, before Pen Zhu robot 11 is placed in work plane, start dynamical system 1114, spray gun 1111 sprays materials for wall, along with spraying sequence sensor 119 detects thickness and the height of the body of wall sprayed, and information is passed to control system 1113, this information and set information are compared by control system 1113, thus dos command line DOS walking system is walked along metope direction and spray gun bearing 116 moves up and down along support 1112 or spray gun 1111 swings or spray gun 1111 swings up and down, when construction environment does not allow Pen Zhu robot 11 and construction body of wall distance enough near, control system 1113 controls spray gun telescopic arm and stretches out or retract, to regulate suitable distance, circulation like this, after spray has been built, control system 1113 instruction power section stops, and reset condition is replied in each working cell, sends signal to construction system simultaneously, temporarily stops the work of the various equipment in front end.