CN113977762A - Concrete pipe pile distributing device and using method thereof - Google Patents
Concrete pipe pile distributing device and using method thereof Download PDFInfo
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- CN113977762A CN113977762A CN202111412157.1A CN202111412157A CN113977762A CN 113977762 A CN113977762 A CN 113977762A CN 202111412157 A CN202111412157 A CN 202111412157A CN 113977762 A CN113977762 A CN 113977762A
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- guide rail
- pipe pile
- concrete
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- loading vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/14—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material
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Abstract
The utility model relates to the technical field of concrete production and processing of tubular piles, in particular to a concrete tubular pile distributing device and a using method thereof; the device comprises a guide rail, a loading vehicle running on the guide rail and a cloth assembly erected above the middle part of the guide rail, wherein at least two groups of cloth assemblies are arranged in parallel along the travel direction of the guide rail, each cloth assembly comprises a blanking unit, a detection trigger unit and a pressurizing unit, traction assemblies for traction of the loading vehicle are arranged at two ends of the guide rail, a group of ultrasonic vibrators are symmetrically arranged on the inner side wall of each clamping groove, each traction assembly comprises a base, a winding roller, a servo motor, a traction rope and a hook, the hooks are hung on corresponding hanging rings on the loading vehicle, guide assemblies are arranged at rope outlet ends of the bases, and protective assemblies are arranged at two ends of the guide rail, which are positioned at the cloth assemblies; the utility model can effectively solve the problems of serious material waste, poor quality control and the like in the prior art.
Description
Technical Field
The utility model relates to the technical field of concrete production and processing of tubular piles, in particular to a concrete tubular pile distributing device and a using method thereof.
Background
The concrete pipe pile distributing device is used as equipment for forming concrete pipe piles in building industrialization. The concrete pipe pile is formed by conveying concrete to a pipe pile die for pouring the pipe pile through a pipeline, compacting the concrete through the pipe pile die, centrifuging and the like. Usually, a collecting hopper for collecting concrete to prevent the concrete from being excessively sprayed out of the mold is arranged at the bottom of the concrete pipe pile distributing device, and the concrete is collected by the collecting hopper and then is discharged.
In the application number: CN202020393669.2 discloses a concrete pipe pile distributing device, and relates to the technical field of concrete auxiliary production equipment. It includes cloth fill, discharge gate, the discharge gate below is provided with the guide rail, sliding connection has the removal support on the guide rail, be equipped with the tubular pile steel mould on the removal support, the tubular pile steel mould includes the lower mould, locates the end board and the end tailboard at lower mould both ends, rotates the steel reinforcement cage of connection between end board and end tailboard, discharge gate bottom symmetry is provided with the baffle, the baffle is equipped with its cylinder of removing along vertical direction of drive, the baffle is located steel reinforcement cage axis direction both sides, and two baffles are located and rotate between one side that the horizontal direction is close to the steel reinforcement cage input and are connected with the pivot, the pivot is equipped with a plurality of clearance boards along its axis direction, the pivot rotates the in-process, clearance board meshes with the sieve mesh of steel reinforcement cage mutually. The steel reinforcement cage sieve mesh cleaning device has the advantages that sieve meshes of a steel reinforcement cage can be cleaned in the working process, and the blockage of the sieve meshes is prevented.
However, the following disadvantages still exist in the practical application process:
firstly, materials are wasted seriously, because more concrete can remain on the reinforcement cage in the blanking process, the excessive concrete outside the reinforcement cage needs to be scraped off in order to conveniently install the tubular pile upper die; in addition, part of concrete falls to the ground outside the steel membrane of the pipe pile in the blanking process.
Secondly, quality control is not good, because the concrete is required to be evenly fed into the tubular pile steel die, the concrete fed firstly is drier compared with the concrete fed later, and therefore the drying degree of each part of the concrete prefabricated pipe is different and the density difference is large in the subsequent rotary drying process.
Disclosure of Invention
The present invention is directed to solving the problems of the prior art, and the problems set forth in the background above.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a concrete pipe pile distributing device, includes the guide rail, traveles the loading wagon on the guide rail and erects the cloth subassembly in guide rail middle part top, the quantity of cloth subassembly is two sets of at least and along guide rail stroke direction parallel arrangement, the cloth subassembly includes unloading unit, detection trigger unit and pressurization unit.
Furthermore, the length between the end part of the guide rail and the material distribution component is greater than that of the loading vehicle;
both ends of the guide rail are provided with traction components for traction of the loading vehicle;
the middle part on load wagon top is settled there is the opening just up's tubular pile steel mould, place the steel reinforcement cage that matches with it in the tubular pile steel mould, the equal joint of the bulge loop body on the tubular pile steel mould outer wall is in the joint groove that corresponds on the load wagon.
Furthermore, a group of ultrasonic vibrators are symmetrically arranged on the inner side wall of the clamping groove.
Furthermore, the traction assembly comprises a base fixed on the ground, a winding roller arranged on the base, a servo motor arranged on the base and used for driving the winding roller to rotate, a traction rope wound on the winding roller and a hook fixed at the outer end of the traction rope, and the hook is hung on a corresponding hanging ring on the loading vehicle.
Furthermore, the rope outlet end of the base is provided with a guide assembly, the guide assembly comprises an installation seat, two vertical rods, a transverse rod and a sleeve, the installation seat is fixed on the base, the top end of the installation seat is symmetrically fixed with the two vertical rods relative to the travel direction of the guide rail, the two ends of the transverse rod are respectively connected to the two vertical rods in a rotating mode, the number of the transverse rods is two, the sleeve matched with the vertical rods is sleeved on a rod body, which is positioned between the two transverse rods on the vertical rods, in a sliding mode, and the traction ropes between the end part of the loading vehicle and the guide assembly are parallel to the ground along the travel direction of the guide rail; and a velometer for detecting the linear velocity of the traction rope is also arranged on any one of the bases.
Furthermore, the blanking unit comprises an inverted U-shaped frame, a storage box, a blanking pipe and a box cover, the inverted U-shaped frame is fixed on the ground, the storage box is detachably fixed in the middle of the inverted U-shaped frame, the box cover is rotatably connected to the top of the storage box through a rotary electromagnetic valve, a group of mutually isolated storage cavities are symmetrically arranged in the storage box along the direction perpendicular to the stroke direction of the guide rail, the bottom of the storage box is provided with the blanking pipes which are communicated with the storage cavities one by one, and the blanking electromagnetic valves are arranged on the blanking pipes;
the detection trigger unit comprises a light reflecting strip and a laser sensor, a group of light reflecting strips is detachably fixed on the top plate surface of the loading vehicle outside the projection area of the tubular pile steel die, and the inverted U-shaped frames are provided with the laser sensors with light emitting ports facing downwards;
the pressurization unit includes pressurization air pump, air duct and electromagnetic flow valve, the output at the pressurization air pump is connected to the input of air duct, the output branch of air duct has the same branch pipe of quantity and storage cavity, the branch pipe is fixed on the outer wall of case lid and is switched on the storage cavity that corresponds with it, all be equipped with electromagnetic flow valve on the branch pipe.
Furthermore, the volume of the storage cavity is gradually reduced from the middle part of the storage box to the end part of the storage box;
the projections of the laser sensors in all the blanking units in the direction of the travel of the guide rail are not overlapped, the number of the light reflecting strips is equal to the number of latitude spokes on the reinforcement cage, the light reflecting strips in the direction of the travel of the guide rail are in one-to-one correspondence with the latitude spokes on the reinforcement cage, and the folding lines formed by the light reflecting strips in the ground projection are the same as the folding lines formed by the laser sensors in the ground projection.
Furthermore, the surfaces of the light reflecting strips are covered with a layer of self-cleaning hydrophobic film;
the both ends that the guide rail is in the cloth subassembly still all are equipped with protection component, protection component is including erectting the protection casing of guide rail top, the symmetry sets up a set of atomizer on the protection casing inner wall, the symmetry sets up a set of heat lamp on the protection casing inner wall.
Furthermore, the side walls at the two ends of the protective cover are respectively provided with an observation window, the inner wall of the protective cover is also symmetrically provided with a group of temperature and humidity sensors, and the protective cover is driven to turn over by an electric drive hinged support fixed on the ground.
The use method of the concrete pipe pile distributing device comprises the following steps:
s1, the external controller instructs the electric driving hinged support to completely unscrew the protective cover from the guide rail, and instructs the servo motor to pull the loading vehicle to the end part of the guide rail, namely the projection of the material distribution assembly and the loading vehicle on the ground is not overlapped;
s2, placing the tubular pile steel die on a loading vehicle through an external controller instruction hoisting device, then instructing the hoisting device to hoist the reinforcement cage into the tubular pile steel die, adjusting the reinforcement cage to enable a multi-line section formed by projection of through holes formed between latitude spokes and longitude spokes on the reinforcement cage in the guide rail stroke direction to be in one-to-one correspondence with projection of blanking tubes in blanking units in the guide rail stroke direction, and then arranging the light reflecting strips on the loading vehicle according to an appointed rule by a user;
s3, commanding the electric drive hinged support through an external controller to enable the protective cover to be covered above the guide rail again in a rotating mode;
s4, starting the ultrasonic vibrator through an external controller;
s5, rotating the electromagnetic valve to unscrew the box cover from the storage box through an instruction of an external controller, then instructing the material transporting equipment to respectively add concrete with a corresponding set amount into each storage cavity, then instructing the rotating electromagnetic valve to cover the box cover on the storage box in a rotating manner, so that each storage cavity in the storage box is independent and isolated, and then instructing the pressurization air pump to fill air with a corresponding appropriate amount into each storage cavity and then instructing the electromagnetic flow valve to close, so that each storage cavity is kept in a high-pressure state;
s6, instructing the servo motor to start through an external controller, so as to draw the loading vehicle to perform uniform-speed reciprocating linear motion on the guide rail upper seat;
s7, instructing the laser sensor to start through the external controller so as to emit laser with the position facing downwards;
s8, when the loading vehicle runs to the material distribution assembly, the laser sensor immediately sends the signal to an external controller after detecting the reflected return light from the light reflecting strip, the external controller instructs the opening of a blanking electromagnetic valve in the material distribution assembly, so that the concrete in the material storage cavity is ejected under the action of high-pressure gas, the ejected concrete flows through corresponding through holes on the reinforcement cage and enters the tubular pile steel die, and the concrete flow does not contact spokes on the reinforcement cage;
s9, the blanking electromagnetic valve in the material distribution assembly is instructed to close by an external controller, and then the material distribution assembly is subjected to the S5;
s10, in the step S8, the external controller monitors the temperature and the humidity of the space surrounded by the protective cover in real time through the temperature and humidity sensor, so that the working states of the heating lamp and the atomizing nozzle are correspondingly adjusted, and the temperature and the humidity of all parts of the space surrounded by the protective cover are ensured to be the same; meanwhile, the ultrasonic vibrator uniformly vibrates concrete in the pipe pile steel mould in a conduction mode;
s11, immediately connecting the pipe pile steel die with the pipe pile steel die in the step S9 until a specified amount of concrete is added into the pipe pile steel die, and then repeating the step S1 after an external controller instructs the material distribution assembly, the ultrasonic vibrator, the atomizing nozzle and the heating lamp to stop working;
s12, the hoisting equipment is instructed by an external controller to hoist the other half of the pipe pile steel die to the pipe pile steel die on the loading vehicle, and the two pipe pile steel dies are spliced and fixed through bolts;
s13, the external controller instructs the hoisting equipment to hoist the tubular pile steel die to the next-stage process equipment;
s14, repeating the above S1-S13.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, by adding the guide rail, the loading vehicle runs on the guide rail, the two ends of the guide rail are respectively provided with the traction assembly for traction of the loading vehicle, the upper part of the middle part of the guide rail is provided with the cloth assembly, and the cloth assembly comprises the design of a blanking unit, a detection trigger unit and a pressurizing unit. Like this alright with in penetrating into the tubular pile steel mould through the through-hole on the distribution subassembly with concrete pulsed ground from the steel reinforcement cage to avoid the concrete material to receive the hindrance of steel reinforcement cage and spill when throwing into the tubular pile steel mould, also need not strike off reinforcing cage on the surface adnexed concrete simultaneously. The effect of solving the problem of serious material waste in the prior art effectively is achieved.
2. According to the utility model, the protection assemblies are arranged at the two ends of the guide rail, which are positioned on the material distribution assembly, and comprise the protection cover erected above the guide rail, a group of atomizing spray heads symmetrically arranged on the inner wall of the protection cover, and a group of heating lamps symmetrically arranged on the inner wall of the protection cover, and the inner wall of the protection cover is also symmetrically provided with a group of temperature and humidity sensors. Therefore, the working states of the atomizing nozzle and the heating lamp can be correspondingly adjusted according to the data monitored by the temperature and humidity sensor, so that the temperature and the humidity of the surrounding space of the protective cover are the same; in addition, the ultrasonic vibrator can uniformly vibrate the concrete in the pipe pile steel mould in a conduction mode; therefore, the density, the volume, the temperature and the humidity of concrete at each position in the pipe pile steel die are the same, and the density and the stress characteristic of the concrete prefabricated pipe produced in the subsequent process are the same. The effect of effectively improving the quality of the concrete prefabricated pipe is achieved.
Drawings
Fig. 1 is a first illustrative view of the present invention at a first viewing angle.
Fig. 2 is a second illustrative view of the present invention from a second viewing angle.
Fig. 3 is an exploded view of the present invention from a third perspective.
Fig. 4 is an illustrative view of the loader in a fourth viewing angle according to the present invention.
Fig. 5 is a pictorial view of the tow assembly and guide assembly from a fifth perspective of the present invention.
Fig. 6 is a schematic view of four cloth assemblies according to a sixth aspect of the present invention.
FIG. 7 is a first pictorial view of a single cloth unit according to a seventh aspect of the present invention.
FIG. 8 is a second schematic view of a single cloth assembly at an eighth viewing angle in accordance with the present invention.
Fig. 9 is a schematic view of a shield assembly at a ninth viewing angle according to the present invention.
Fig. 10 is a cross-sectional view, partially in section, of a retroreflective strip of the present invention.
Fig. 11 is an enlarged view of the area a in fig. 2.
Fig. 12 is an enlarged view of the region B in fig. 4.
The reference numerals in the drawings denote:
1000-guide rail;
2000-load vehicle; 2001-the clip groove; 2002-ultrasonic vibrator; 2003-hanging ring;
3000-a cloth component; 3100-a blanking unit; 3200-detect a trigger unit; 3300-pressure unit;
3101-inverted U-shaped frame; 3102-a storage bin; 3103-a blanking pipe; 3104-case lid; 3105-rotating solenoid valve; 3106-a storage chamber;
3201-reflecting strips; 3202-laser sensor; 3203-self-cleaning hydrophobic membrane;
3301-pressurization air pump; 3302-airway tube; 3303-electromagnetic flow valve;
4000-a traction assembly; 4001-a base; 4002-a wind-up roll; 4003-servo motor; 4004-hauling rope; 4005-hanging hook;
5000-tubular pile steel die; 5001-bulge loop;
6000-steel reinforcement cage;
7000-a guide assembly; 7001-a mounting seat; 7002-a vertical rod; 7003-cross bar; 7004-cannula;
8000-speedometer;
9000-a guard assembly; 9001-protective cover; 9002-an atomizer; 9003-heating lamps; 9004-observation window; 9005-temperature and humidity sensor; 9006-electrically driven hinged support.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The concrete pipe pile distributing device of this embodiment, refer to fig. 1-12: the cloth feeding device comprises a guide rail 1000, a loading vehicle 2000 running on the guide rail 1000 and cloth assemblies 3000 erected above the middle of the guide rail 1000, wherein the number of the cloth assemblies 3000 is at least two, the cloth assemblies are arranged in parallel along the stroke direction of the guide rail 1000, and each cloth assembly 3000 comprises a blanking unit 3100, a detection trigger unit 3200 and a pressurizing unit 3300.
In the present embodiment, the number of the cloth members 3000 is four for convenience of description.
The length between the end part of the guide rail 1000 and the distributing component 3000 is larger than that of the loading vehicle 2000, so that when the loading vehicle 2000 runs on the guide rail 1000, the whole section of the pipe column steel die can be ensured to be fed by the distributing component 3000.
The two ends of the guide rail 1000 are provided with traction assemblies 40014000 for drawing the loading vehicle 2000, each traction assembly 40014000 comprises a base fixed on the ground, a winding roller 4002 arranged on the base, a servo motor 4003 arranged on the base and driving the winding roller 4002 to rotate, a traction rope 4004 wound on the winding roller 4002 and a hook 4005 fixed at the outer end of the traction rope 4004, and the hook 4005 is hung on a corresponding hanging ring 2003 on the loading vehicle 2000.
The middle part of the top end of the loading vehicle 2000 is provided with a tubular pile steel mould 5000 with an upward opening, a reinforcement cage 6000 matched with the tubular pile steel mould 5000 is arranged in the tubular pile steel mould 5000, and convex ring bodies 5001 on the outer wall of the tubular pile steel mould 5000 are clamped in corresponding clamping grooves 2001 on the loading vehicle 2000; can guarantee like this that load wagon 2000 is traveling the in-process to and when the material is sprayed to cloth subassembly 3000 pulsed, tubular pile steel mould 5000's stability.
It is worth noting that: each latitudinal spoke of the reinforcement cage 6000 is a separate circular ring, rather than a helical wire.
A group of ultrasonic vibrators 2002 are symmetrically arranged on the inner side wall of the clamping groove 2001.
It is worth noting that: the rope outlet ends of the bases are respectively provided with a guide assembly 7000, the guide assembly 7000 comprises an installation seat 7001, vertical rods 7002, transverse rods 7003 and sleeves 7004, the installation seat 7001 is fixed on the bases, the top ends of the installation seat 7001 are symmetrically fixed with two vertical rods 7002 relative to the stroke direction of the guide rail 1000, the two ends of each transverse rod 7003 are respectively and rotatably connected to the two vertical rods 7002, the number of the transverse rods 7003 is two, the sleeve 7004 matched with the transverse rods 7002 is slidably sleeved on the rod body positioned between the two transverse rods 7003 on the transverse rods 7002, and the traction ropes 4004 between the end part of the loading vehicle 2000 and the guide assembly 7000 are both along the stroke direction of the guide rail 1000 and parallel to the ground; therefore, the traction assembly 40014000 can drive the loading vehicle 2000 to do uniform linear motion on the guide rail 1000 at a specified speed, so that the blanking unit 3100 can accurately eject concrete materials into the pipe pile steel die 5000 through the through holes on the reinforcement cage 6000.
Still be equipped with the tachymeter 8000 that is used for detecting haulage rope 4004 linear velocity on any one of them base, come to carry out accurate dynamic adjustment to two servo motor 4003 through the measured data of tachymeter 8000 like this to ensure that haulage rope 4004 is in the state of tensioning all the time, and load wagon 2000 keeps appointed travel speed.
The blanking unit 3100 comprises an inverted U-shaped frame 3101, a material storage box 3102, a blanking pipe 3103 and a box cover 3104, wherein the inverted U-shaped frame 3101 is fixed on the ground, the material storage box 3102 is detachably fixed at the middle part of the inverted U-shaped frame 3101, the box cover 3104 is rotatably connected to the top of the material storage box 3102 through a rotary electromagnetic valve 3105, a group of mutually isolated material storage cavities 3106 are symmetrically arranged inside the material storage box 3102 along the stroke direction of a vertical guide rail 1000, the blanking pipe 3103 communicated with the material storage cavities 3106 one by one is arranged at the bottom of the material storage box 3102, and the blanking electromagnetic valves are arranged on the blanking pipe 3103.
In the direction from the middle part of the material storage box 3102 to the end part thereof, the volume of the material storage cavity 3106 is gradually reduced because the projection area of the through holes on the reinforcement cage 6000 on the ground is gradually reduced from the central axis to the edge, and in addition, when the material distribution assembly 3000 injects concrete materials into the tubular pile steel die 5000, the materials are concentrated at the bottom of the tubular pile steel die 5000 under the action of gravity; if the amount of concrete ejected from each of the discharging pipes 3103 is the same, a portion of the concrete ejected from the discharging pipes 3103 at the edge is splashed out.
The detection trigger unit 3200 comprises a light reflecting strip 3201 and a laser sensor 3202, a group of light reflecting strips 3201 are detachably fixed on the top plate surface of the loading vehicle 2000 outside the projection area of the tubular pile steel mould 5000, and the inverted U-shaped frames 3101 are respectively provided with the laser sensors 3202 with downward light emitting ports; the projections of the laser sensors 3202 in all blanking units 3100 in the direction along the travel of the guide rail 1000 do not overlap with each other, the number of the light reflecting strips 3201 is equal to the number of the latitude spokes on the reinforcement cage 6000, the light reflecting strips 3201 correspond to the latitude spokes on the reinforcement cage 6000 in the direction along the travel of the vertical guide rail 1000 one by one, and the folding line formed by the projection of the light reflecting strips 3201 on the ground is the same as the folding line formed by the projection of the laser sensors 3202 on the ground.
This allows the cloth assembly 3000 to operate in a cyclic pulse mode.
The surfaces of the light reflecting strips 3201 are covered with a layer of self-cleaning hydrophobic film 3203, so that the light reflecting strips 3201 can be ensured to always keep effective light reflecting capacity; in this embodiment, the self-cleaning hydrophobic film 3203 is made of titanium dioxide TiO2 Or a compound, because the compound can chemically react with sunlight (ultraviolet rays) (catalytic action, the content of the compound can not be reduced), the surface of the compound has hydrophobicity under the condition of no illumination, the compound is converted into hydrophilicity under the illumination of the ultraviolet rays (so that water flow can carry away stains), and the compound can also perform redox reaction with organic matters (stains such as dust and the like) on the surface in the photocatalysis process to generate water and CO2Thereby achieving the purpose of degrading organic matters.
In the present embodiment, in order to ensure that the laser sensor 3202 does not damage the eyes of a worker when operating, the laser sensor 3202 emits a laser wavelength in the wavelength range of the far infrared ray.
The pressurization unit 3300 includes pressurization air pump 3301, air duct 3302 and electromagnetic flow valve 3303, and the output at pressurization air pump 3301 is connected to the input of air duct 3302, and the output branch of air duct 3302 has the same branch pipe of quantity and storage cavity 3106, and the branch pipe is fixed on the outer wall of case lid 3104 and is led on the storage cavity 3106 that corresponds with it, all is equipped with electromagnetic flow valve 3303 on the branch pipe.
The use method of the concrete pipe pile distributing device comprises the following steps:
s1, the external controller instructs the electric driving hinged support 9006 to completely unscrew the protection cover 9001 from the guide rail 1000, and instructs the servo motor 4003 to pull the loading cart 2000 to the end of the guide rail 1000, i.e. the cloth assembly 3000 and the loading cart 2000 do not overlap in ground projection.
S2, placing the tubular pile steel die 5000 on the loading vehicle 2000 by an external controller, then instructing the hoisting device to hoist the reinforcement cage 6000 into the tubular pile steel die 5000, adjusting the reinforcement cage 6000 to enable a multi-line section formed by projection of through holes formed between latitude spokes and longitude spokes on the reinforcement cage 6000 in the stroke direction of the guide rail 1000 to correspond to projection of the blanking tubes 3103 in the blanking unit 3100 in the stroke direction of the guide rail 1000 one by one, then fixing the reinforcement cage 6000 through corresponding fixing devices, thereby preventing the reinforcement cage 6000 from generating axial displacement or spinning motion, and then gluing the reflective strips 3201 on the loading vehicle 2000 by a user according to a specified rule.
S3, the electrically driven anchor 9006 is commanded by the external controller to re-cap the shroud 9001 over the guide rail 1000.
At S4, the ultrasonic transducer 2002 is activated by the external controller.
S5, the external controller instructs the rotary electromagnetic valve 3105 to unscrew the box cover 3104 from the storage box 3102, instructs the material conveying equipment to add the concrete with the corresponding set amount into each storage cavity 3106, instructs the rotary electromagnetic valve 3105 to cover the box cover 3104 on the storage box 3102, so that each storage cavity 3106 in the storage box 3102 is independent and isolated, instructs the pressurization air pump 3301 to correspond to the proper amount of air in each storage cavity 3106, and instructs the electromagnetic flow valve 3303 to close, so that each storage cavity 3106 is kept in a high-pressure state;
s6, the servo motor 4003 is instructed to start through an external controller, so that the loading vehicle 2000 is drawn to do reciprocating linear motion on the guide rail 1000 at a constant speed;
s7, instructing the laser sensor 3202 to start by the external controller, thereby emitting the laser light with the face down;
s8, when the truck 2000 travels to the distribution assembly 3000, the laser sensor 3202 detects the reflected light from the reflective strips 3201 and immediately sends the signal to the external controller, and the external controller instructs the opening of the baiting solenoid valve in the distribution assembly 3000, so that the concrete in the storage cavity 3106 is ejected under the action of the high-pressure gas, and the ejected concrete flows through the corresponding through holes of the reinforcement cage 6000 and enters the steel mould 5000 of the pipe pile, and the concrete flow does not contact with the spokes of the reinforcement cage 6000.
S9, the blanking solenoid valve in the cloth assembly 3000 is commanded to close by the external controller, and then the above S5 is repeated for the cloth assembly 3000.
S10, in above-mentioned S8, the temperature and humidity in protection casing 9001 surrounding space are monitored in real time through temperature and humidity sensor 9005 to the external control ware to correspond the operating condition who adjusts heat lamp 9003 and atomizer 9002, thereby guarantee that protection casing 9001 surrounding space temperature everywhere is the same with humidity, thereby avoid the concrete in tubular pile steel mould 5000 to appear local dry and hard. Meanwhile, the ultrasonic vibrator 2002 uniformly vibrates the concrete in the pipe pile steel die 5000 in a conduction mode.
S11, following the above S9 until the specified amount of concrete is added to the pipe pile steel die 5000, the external controller instructs the cloth member 3000, the ultrasonic vibrator 2002, the atomizer 9002 and the heater lamp 9003 to stop working, and then the above S1 is repeated.
And S12, commanding the hoisting equipment through an external controller to hoist the other half of the tubular pile steel die 5000 on the loading vehicle 2000, and splicing and fixing the two tubular pile steel dies 5000 through bolts.
And S13, the external controller instructs the hoisting equipment to hoist the pipe pile steel die 5000 to the next-stage process equipment.
S14, repeating the above S1-S13.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (10)
1. The utility model provides a concrete pipe pile distributing device which characterized in that: including guide rail (1000), the loading truck (2000) of traveling on guide rail (1000) and erect cloth subassembly (3000) in guide rail (1000) middle part top, the quantity of cloth subassembly (3000) is two sets of at least and along guide rail (1000) stroke direction parallel arrangement, cloth subassembly (3000) include unloading unit (3100), detect trigger unit (3200) and pressurization unit (3300).
2. A concrete pipe pile distributing device according to claim 1, characterized in that the length between the end of the guide rail (1000) and the distributing assembly (3000) is greater than the length of the loading vehicle (2000);
both ends of the guide rail (1000) are provided with traction components (4000) for drawing the loading vehicle (2000);
the middle part on load wagon (2000) top is settled there is opening just up tubular pile steel mould (5000), place reinforcing cage (6000) that matches with it in tubular pile steel mould (5000), protruding ring body (5001) on tubular pile steel mould (5000) outer wall all the joint in corresponding joint groove (2001) on load wagon (2000).
3. The concrete pipe pile distributing device according to claim 2, wherein a group of ultrasonic vibrators (2002) are symmetrically arranged on the inner side wall of the clamping groove (2001).
4. The concrete pipe pile distributing device according to claim 2, wherein the traction assembly (4000) comprises a base (4001) fixed on the ground, a winding roller (4002) arranged on the base (4001), a servo motor (4003) arranged on the base (4001) and driving the winding roller (4002) to rotate, a traction rope (4004) wound on the winding roller (4002), and a hook (4005) fixed at the outer end of the traction rope (4004), wherein the hook (4005) is hung on a corresponding hanging ring (2003) on the loading vehicle (2000).
5. The concrete pipe pile distributing device according to claim 4, wherein the rope outlet ends of the base (4001) are provided with guide assemblies (7000), the guide assembly (7000) comprises a mounting seat (7001), a vertical rod (7002), a cross rod (7004) (7003) and a sleeve, the mounting seat (7001) is fixed on the base (4001), two vertical rods (7002) are symmetrically fixed at the top end of the mounting seat (7001) relative to the stroke direction of the guide rail (1000), the two ends of the transverse rod (7004) (7003) are respectively connected with the two vertical rods (7002) in a rotating way, the number of the transverse rods (7004) (7003) is two, the vertical rods (7002) are positioned on the rod body between the two transverse rods (7004) (7003) and are sleeved with the matched sleeves in a sliding way, the traction ropes (4004) between the end part of the loading vehicle (2000) and the guide assembly (7000) are parallel to the ground along the stroke direction of the guide rail (1000); and a velometer (8000) for detecting the linear speed of the pulling rope (4004) is also arranged on any one of the bases (4001).
6. The concrete pipe pile distributing device according to claim 1, wherein the blanking unit (3100) comprises an inverted U-shaped frame (3101), a storage box (3102), a blanking pipe (3103) and a box cover (3104), the inverted U-shaped frame (3101) is fixed on the ground, the storage box (3102) is detachably fixed in the middle of the inverted U-shaped frame (3101), the box cover (3104) is rotatably connected to the top of the storage box (3102) through a rotary electromagnetic valve (3105), a group of mutually isolated storage cavities (3106) are symmetrically arranged in the storage box (3102) along the stroke direction of a vertical guide rail (1000), blanking pipes (3103) communicated with the storage cavities (3106) one by one are arranged at the bottom of the storage box (3102), and the blanking electromagnetic valves are arranged on the blanking pipes (3103);
the detection trigger unit (3200) comprises a light reflecting strip (3201) and a laser sensor (3202), a group of light reflecting strips (3201) are detachably fixed on the top plate surface of the loading vehicle (2000) outside the projection area of the tubular pile steel mould (5000), and the inverted U-shaped frames (3101) are respectively provided with the laser sensor (3202) with a downward light emitting opening;
pressurizing unit (3300) is including pressurization air pump (3301), air duct (3302) and electromagnetic flow valve (3303), the output at pressurization air pump (3301) is connected to the input of air duct (3302), the output branch of air duct (3302) has the same branch pipe in quantity and storage cavity (3106), the branch pipe is fixed on the outer wall of case lid (3104) and is switched on storage cavity (3106) that correspond with it, all be equipped with electromagnetic flow valve (3303) on the branch pipe.
7. A concrete pipe pile distributing device as claimed in claim 1, wherein the volume of the storage chamber (3106) is gradually reduced from the middle of the storage box (3102) to the end thereof;
projections of laser sensors (3202) in all blanking units (3100) in the stroke direction along a guide rail (1000) are not overlapped, the number of the light reflecting strips (3201) is equal to the number of latitude spokes on a reinforcement cage (6000), the light reflecting strips (3201) in the stroke direction perpendicular to the guide rail (1000) correspond to the latitude spokes on the reinforcement cage (6000) one by one, and a broken line formed by projection of the light reflecting strips (3201) on the ground is identical to a broken line formed by projection of the laser sensors (3202) on the ground in rule.
8. The concrete pipe pile distributing device according to claim 1, wherein the surfaces of the light reflecting strips (3201) are covered with a layer of self-cleaning hydrophobic film (3203);
both ends that guide rail (1000) are in cloth subassembly (3000) still all are equipped with protection subassembly (9000), protection subassembly (9000) set up a set of atomizer (9002) on protection casing (9001) inner wall, a set of on protection casing (9001) inner wall including erectting protection casing (9001), the symmetry of guide rail (1000) top, symmetry.
9. The concrete pipe pile distributing device according to claim 1, wherein observation windows (9004) are arranged on the side walls of the two ends of the protective cover (9001), a group of temperature and humidity sensors (9005) are symmetrically arranged on the inner wall of the protective cover (9001), and the protective cover (9001) is turned over by a drive fixed on the ground.
10. The use method of the concrete pipe pile distributing device according to any one of claims 1 to 9, characterized by comprising the following steps:
s1, the external controller instructs the electric drive hinged support (9006) to completely unscrew the protective cover (9001) from the guide rail (1000), and simultaneously instructs the servo motor (4003) to pull the loading vehicle (2000) to the end part of the guide rail (1000), namely the cloth component (3000) and the loading vehicle (2000) are not overlapped in ground projection;
s2, placing a pipe pile steel die (5000) on a loading vehicle (2000) through an external controller instruction hoisting device, then instructing the hoisting device to hoist a reinforcement cage (6000) into the pipe pile steel die (5000), adjusting the reinforcement cage (6000) to enable through holes formed between latitude spokes and longitude spokes on the reinforcement cage to be projected in the stroke direction of a guide rail (1000) to form multi-line section areas, and enabling projection of blanking pipes (3103) in a blanking unit (3100) in the stroke direction of the guide rail (1000) to be in one-to-one correspondence, and then arranging a light reflecting strip (3201) on the loading vehicle (2000) according to an appointed rule by a user;
s3, commanding the electric drive hinged support (9006) to re-cover the protective cover (9001) above the guide rail (1000) through an external controller;
s4, starting the ultrasonic vibrator (2002) through an external controller;
s5, the external controller instructs the rotary electromagnetic valve (3105) to unscrew the box cover (3104) from the storage box (3102), instructs the material transporting equipment to respectively add concrete with a corresponding set amount into each storage cavity (3106), instructs the rotary electromagnetic valve (3105) to screw the box cover (3104) on the storage box (3102), so that each storage cavity (3106) in the storage box (3102) is independent and isolated, instructs the pressurization air pump (3301) to fill each storage cavity (3106) with a corresponding appropriate amount of air, and instructs the electromagnetic flow valve (3303) to close, so that each storage cavity (3106) is kept in a high-pressure state;
s6, the servo motor (4003) is instructed to start through an external controller, so that the loading vehicle (2000) is pulled to seat on the guide rail (1000) to do reciprocating linear motion at a constant speed;
s7, instructing the laser sensor (3202) to start by the external controller, thereby emitting the laser light with the position facing downward;
s8, when the loading vehicle (2000) runs to the position of the material distribution assembly (3000), the laser sensor (3202) immediately sends a signal to an external controller after detecting reflected return light from the light reflecting strips (3201), the external controller instructs the opening of a blanking electromagnetic valve in the material distribution assembly (3000), so that concrete in the material storage cavity (3106) is ejected under the action of high-pressure gas, the ejected concrete flows through corresponding through holes in the reinforcement cage (6000) and enters the pipe pile steel die (5000), and the concrete flow does not contact with spokes on the reinforcement cage (6000);
s9, the blanking electromagnetic valve in the cloth component (3000) is instructed to close by an external controller, and then the S5 is repeated for the cloth component (3000);
s10, in the step S8, the external controller monitors the temperature and the humidity of the space surrounded by the protective cover (9001) in real time through the temperature and humidity sensor (9005), so that the working states of the heating lamp (9003) and the atomizing nozzle (9002) are correspondingly adjusted, and the temperature and the humidity of the space surrounded by the protective cover (9001) are ensured to be the same; meanwhile, the ultrasonic vibrator (2002) uniformly vibrates the concrete in the pipe pile steel mould (5000) in a conduction mode;
s11, immediately following the step S9 until a specified amount of concrete is added into the pipe pile steel die (5000), and an external controller instructs the cloth component (3000), the ultrasonic vibrator (2002), the atomizing nozzle (9002) and the heating lamp (9003) to stop working, and then the step S1 is repeated;
s12, the other half of the pipe pile steel die (5000) is hoisted on the pipe pile steel die (5000) on the loading vehicle (2000) through an external controller instruction hoisting device, and the two pipe pile steel dies (5000) are spliced and fixed through bolts;
s13, the external controller instructs the hoisting equipment to hoist the pipe pile steel die (5000) to the next-stage process equipment;
s14, repeating the above S1-S13.
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| CN113977762B (en) | 2022-11-01 |
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