A kind of metope semi-automatic spray ash mechanical float device
Technical field
The present invention relates to building machinery field, be related specifically to a kind of metope semi-automatic spray ash mechanical float device.
Background technology
In prior art, wall plastering machine miscellaneous is multifarious, has been summed up two classes i.e. automatic plastering machine and Semi-automatic plastering machine.Automatic plastering machine is only adapted to large area and the most regular metope, and to some corners, staircase, short and small toilet, circular arc metope is the most inapplicable.For Semi-automatic plastering machine, although obtain considerable degree of solution to a great extent, but there is considerable problem.The problem mainly having following aspect: one, its slurry can of Semi-automatic plastering machine is the hermetically sealed can that a sealing requirements is at a relatively high, in tank, pressure-air is irrigated when plastering a wall, utilizing pressure-air deliver on plastering device by flexible pipe by mortar and be sprayed onto metope, plastering device is again by floating for the mortar on metope.Because mortar is to stick with paste thick shape fluid, viscous restriction is very big, is pressed onto on the plastering device of certain altitude by mortar, and the gas pneumatics power being added in hermetically sealed can is the most required sufficiently large, and this is just at a relatively high to the sealing requirements of hermetically sealed can, just cannot work once gas leakage;Simultaneously thick with regard to corresponding requirements to the tank wall thickness of hermetically sealed can, this weight and cost of being just bound to increase hermetically sealed can, weight moves very inconvenient once focusing on construction site;The highest to air compressor machine power requirement, power consumption is the highest.Two, the design of plastering device mechanism is unreasonable.The plastering plate of some plastering devices is circular, have is also equipped with a motor, and mechanism is complicated, holds weight, and operative's time length is the most tired, and sharp corner also needs manual benefit to smear.Although the plastering plate of the plastering device also having is rectangle, sharp corner can be solved also need to mend the problem smeared by hand, but its be aim at by pressure-air send the sealed slurry can of mortar with the use of, its grout outlet can only have one, because high pressure gas is always toward the local stream that pressure is low.Plastering plate the most necessarily cannot be made length by this, and its efficiency of plastering will be low comparatively speaking.Three, manipulation inconvenience.Existing Semi-automatic plastering machine, must start air compressor machine unlatching in advance and send ash valve before plastering a wall, to stop plastering after a fan metope has been smeared must move to closedown before valve, send the midway mortar of ash valve the most also can spray water clock going to close, causes the waste of mortar;And during plastering a wall; when often requiring mortar many time few, time and send mortar again when stopping sending mortar, existing Semi-automatic plastering machine send the number of mortar to regulate in advance; during mortar to be regulated many time must move to valve less before, operate and be inconvenient for.How to solve the deficiency that prior art exists, just become the research topic of the present invention.
Summary of the invention
Present invention aim to solve the deficiency of prior art existence, it is provided that a kind of do not have sealing requirements, reliable operation, lightweight low cost, on-the-spot conveniently moving a kind of metope semi-automatic spray ash mechanical float device that corner wedge angle can be smeared, little power consumption, efficiency of plastering are high, mortar is the most easy to control, shutdown start is easy to control as common manual plastering plate to slurry can.In order to realize the above object, the present invention is achieved through the following technical solutions.A kind of metope semi-automatic spray ash mechanical float device, including bulk cement storage tank, send ash pump, plastering plate, air compressor, control circuit composition, it is characterized in that described bulk cement storage tank is that stirring storage ash integral type is without the bulk cement storage tank sealed, its by bottom be conical tank body, Cap for tin body, be positioned at the tank support of tank body lower part pyramid type periphery, stirring motor, spice flood dragon form, stirring motor is positioned at the centre of Cap for tin body, it is interior and coaxially connected with spice flood dragon that motor shaft stretches to bulk cement storage tank through Cap for tin body, and tank body lower part pyramid type exit is equipped with sending ash pump;Described plastering plate is the special special plastering plate (separate case application) of the automatic semi-automatic spray ash mechanical float of a kind of metope, the plate face of plastering plate be its back side of rectangle handle along its length be ash feeding pipe, ash feeding pipe is provided with several duckbilled pipe being perpendicular to ash feeding pipe along its length, the flat outlet of every duckbilled pipe exports with the corresponding mortar on rectangle plastering plate length direction centrage docks mutually, the side of every duckbilled pipe is connected to gas blow pipe towards Way out, all being attempted by main trachea of every gas blow pipe, the import of ash feeding pipe is connected with sending ash delivery side of pump by flexible pipe, main tracheal entrance is connected also by the outlet of flexible pipe with air compressor;nullDescribed control circuit includes wireless remote control emitter circuit and wireless receiving control circuit,Wireless remote control emitter circuit is by coding circuit、High-frequency oscillating circuits、Modulation circuit、High-frequency power amplifying circuit forms,Coding circuit is provided with seven key letters,Switch to power supply respectively、The switch relay of air compressor、The speed sending ash pump motor controls relay、Send the switch relay of ash pump motor、The size of compressed air gas output controls relay and sends coding control signal,Wireless receiving control circuit is made up of wireless receiving circuit and operating mechanism's control circuit,Wireless receiving circuit is by high-frequency power amplifying circuit、Demodulator circuit、Decoding circuit、Power amplification circuit forms,Operating mechanism's control circuit is by and off switch relay、The switch relay of air compressor、The speed sending ash pump motor controls relay,Send ash pump motor switch relay、Compressed air gas output size controls relay composition,The coil of all relays accesses the corresponding output end of power amplification circuit in wireless receiving circuit,The switch contact of on and off switch relay is serially connected on the positive pole circuit before sending ash pump motor speed to control relay and the compressed air gas output size control public input of relay contact,The electric governor of ash pump motor and the power supply of the electric control valve of gas output size are sent in responsible control;nullIt is that the double four contact coordinated type normally opened relays of twin coil control to send the speed of ash pump motor to reach to send the purpose of ash quantity size for controlling electric governor that the speed sending ash pump motor controls relay,Two inputs of its internal switch contact connect the both positive and negative polarity of power supply respectively,Two outfans connect the both positive and negative polarity of electric governor respectively,The direction that electric governor reduces towards resistance when two contact forwards are connected rotates,Ash pump motor faster rotational speed is sent to send ash quantity to strengthen,The direction that electric governor strengthens towards resistance when two contact reversings are connected rotates,Sending ash, pump motor rotating speed is slack-off send ash quantity to reduce,Ash pump motor is sent to maintain former rotating speed constant during disconnection,String on ash pump motor loop is sent to have the switch contact sending ash pump motor switch relay,Sending ash pump motor stopping only need to sending instruction will send ash pump motor switch relay to be off;In like manner, compressed air gas output size controls relay and also controls the size of motorized adjustment valve opening to reach the purpose of jet amount size for the double four contact coordinated type normally opened relays of twin coil for controlling electric control valve, two inputs of its internal switch contact connect the both positive and negative polarity of power supply respectively, two outfans connect the both positive and negative polarity of electric control valve respectively, the direction that electric control valve increases towards aperture when two contact forwards are connected rotates, jet amount strengthens, the direction that electric control valve reduces towards aperture when two contact reversings are connected rotates, jet amount reduces, during disconnection, gas pushing quantity remains unchanged, supplying gas, only need to send continual command rotates to the end by the direction that electric control valve reduces towards aperture in stopping.
Further, above-described a kind of metope semi-automatic spray ash mechanical float device, it is characterised in that tank support lower end is equipped with road wheel or universal wheel, in order to the movement of job site.
Further, above-described a kind of metope semi-automatic spray ash mechanical float device, it is characterized in that Cap for tin body is arranged above with two spaced and parallel buttress braces to increase the intensity of Cap for tin body, stirring motor is positioned at the centre of Cap for tin body by two spaced and parallel buttress braces, while having charging aperture and being furnished with charging lid so that adding raw material on tank body capping, Cap for tin body and tank body both sides are provided with quick grab so that Cap for tin body and tank body are quickly fixed and separate simultaneously.
Further, above-described a kind of metope semi-automatic spray ash mechanical float device, it is characterised in that described in send ash pump can be to actuate formula leather bag pump, it is also possible to be gear pump or plunger displacement pump or abrasive disc pump or vane pump.
Further, above-described a kind of metope semi-automatic spray ash mechanical float device, it is characterised in that described remote-control transmitting controller is arranged on plastering plate on the handle by its shell, to facilitate operation control.
Whole device is so work, air compressor is opened to air accumulator in advance for gas while stirring mortar, after mortar is stirred, power-on, connect again and send ash pump motor, sustained hold remote-control transmitting controller adds ash button increasing and send ash quantity, send ash pump that by peristaltic pump, mortar is delivered to plastering plate ash hole, when plastering plate ash hole has mortar, the mortar of plastering plate ash hole is immediately blowed to wall by the aerating button pinning rapidly remote-control transmitting controller, adding ash key and subtract ash key and aerating key and subtract after gas key reaches the operating mode being suitable for plastering and can plaster by adjusting remote mission controller, related key further according to the remote-control transmitting controller of actual situation real-time control plastering plate on the handle of plastering.Or stop sending ash, or minimizing is sent ash or reduces jet, or stop jet etc..
By above technical side it can be seen that due to the fact that it is with sending ash pump that slurry pump is first delivered to plastering plate ash hole, then by high pressure gas, mortar is sprayed to wall, thus slurry can is not had sealing requirements, the air pressure of air compressor machine can greatly reduce, thus power consumption is the fewest, reliable operation;Owing to slurry can is not had sealing requirements, so bulk cement storage tank wall can be the thinnest, it is the lowest that whole bulk cement storage tank weight just alleviates cost, and on-the-spot movement just facilitates;Owing to plastering plate is rectangle as common manual plastering plate; thus corner wedge angle narrow space can be smeared as common manual plastering plate; owing to plastering plate is relatively long and is provided with multiple ash hole; thus efficiency of plastering is high; it is wireless remote control control due to the present invention and remote-control transmitting controller is arranged on the handle; thus mortar wants how many, tolerance to be to be greatly little, shut down start control and be quite convenient to.
In order to better illustrate the present invention, it is described further in conjunction with specific embodiment and accompanying drawing thereof.
Accompanying drawing explanation
Fig. 1 is the structure chart of bulk cement storage tank of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the special special plastering plate front view of the automatic semi-automatic spray ash mechanical float of a kind of metope.
Fig. 4 is the plan view of Fig. 3.
Fig. 5 is the schematic diagram that the partial enlarged drawing i.e. remote control transmitter of Fig. 4 is contained in plastering plate on the handle by shell.
Fig. 6 is the wireless receiving control circuit of the specific embodiment of the invention.
Fig. 7 is the schematic diagram of the specific embodiment of the invention.
Fig. 8 is specific embodiment of the invention wireless remote control emitter circuit.
In figure: 1-rectangle plastering plate;2-duckbilled pipe;The main trachea of 3-;4-gas blow pipe;The main tracheal entrance of 5-;6-remote control transmitter;7-stirring motor;8-tank body;9-movable elbow;10-handle i.e. ash feeding pipe;11-Cap for tin body;12-lid handle;13-plastering plate ash hole;The quick grab of 14-;15-spice flood dragon;16, Bh vane pump;17-tank support;18-universal wheel;19-vane pump exports;20-feeds lid;21-buttress brace;22-metope to be plastered;The double four contact coordinated type normally opened relays of twin coil of JQ-electric control valve;The just suction coil of J1-JQ;The back suction coil of J2-JQ;The double four contact coordinated type normally opened relays of JH-vane pump motor powered speed regulator twin coil;The just suction coil of J3-JH;The back suction coil of J4-JH;J5-vane pump motor switch relay;The switch relay of J6-air compressor machine;The switch relay of J7-power supply;M1-air compressor motor;M2-vane pump motor;DF-electric control valve;DR-electric governor;Ky-air compressor machine;S1-aerating key;S2-subtracts gas and subtracts;S3-adds ash key;S4-subtracts ash key;S5-vane pump on & off switch;S6-air compressor machine on & off switch;The on & off switch of S7-power supply.
Detailed description of the invention
It is the structure chart of the specific embodiment of the invention, control circuit figure and schematic diagram as shown in Fig. 1 ~ Fig. 8.As we know from the figure, the specific embodiment of the invention includes bulk cement storage tank, vane pump 16, Bh, plastering plate, air compressor, control circuit forms, wherein bulk cement storage tank is that stirring storage ash integral type is without the bulk cement storage tank sealed, it is conical tank body 8 by bottom, Cap for tin body 11, it is positioned at the tank support 17 of tank body 8 lower cone type periphery, stirring motor 7, spice flood dragon 15 forms, stirring motor 7 is positioned at the centre of Cap for tin body 11, it is interior and coaxially connected with spice flood dragon 15 that motor shaft stretches to bulk cement storage tank through Cap for tin body, tank body 8 lower cone type exit is equipped with sending ash vane pump 16, Bh;The plate face of plastering plate be its back side of rectangle handle along its length be ash feeding pipe 10, ash feeding pipe 10 is provided with several duckbilled pipe 2 being perpendicular to ash feeding pipe 10 along its length, the flat outlet of every duckbilled pipe 2 exports 13 phase docking with the corresponding mortar on rectangle plastering plate 1 length direction centrage, the side of every duckbilled pipe 2 is connected to gas blow pipe 4 towards Way out, all being attempted by main trachea 3 of every gas blow pipe 4, the import of ash feeding pipe 10 is connected with vane pump outlet 19 by flexible pipe, and main tracheal entrance 5 is connected also by the outlet of flexible pipe with air compressor;nullSee Fig. 6,Wireless remote control emitter circuit is by coding circuit、High-frequency oscillating circuits、Modulation circuit、High-frequency power amplifying circuit forms,Coding circuit is provided with seven key letter S1 ~ S7,Respectively the switch relay of power supply is controlled relay J 7、The switch relay J6 of air compressor、The speed of vane pump motor M2 controls relay J h、The switch relay J5 of vane pump motor M2、Control relay J Q of compressed air gas output size sends coding control signal,Wireless receiving circuit is by high-frequency power amplifying circuit、Demodulator circuit、Decoding circuit、Power amplification circuit forms,Operating mechanism's control circuit is by and off switch relay J 7、The switch relay J6 of air compressor、The speed of vane pump motor M2 controls relay J H,Vane pump motor switch relay J 5、Compressed air gas output size controls relay J Q composition,The coil of all relays accesses the corresponding output end (see figure 6) of power amplification circuit in wireless receiving circuit,The switch contact of on and off switch relay J 7 is serially connected on the positive pole circuit before vane pump motor speed controls the public input of relay J h and compressed air gas output size control relay J Q contact,The electric governor DR of ash pump motor and the power supply of the electric control valve DF of gas output size are sent in responsible control;nullIt is that the double four contact coordinated type normally opened relays of twin coil control the speed of vane pump motor to reach to send the purpose of ash quantity size for controlling electric governor DR that the speed of vane pump motor controls relay J H,Two inputs of its internal switch contact connect the both positive and negative polarity of power supply respectively,Two outfans connect the both positive and negative polarity of electric governor DR respectively,Namely press when two contact forwards are connected add ash key S3 i.e. remote control transmitter shell send slurry (+) direction that reduces towards resistance of key electric governor DR rotates,Vane pump motor M2 faster rotational speed send ash quantity to strengthen,Namely press when two contact reversings are connected and subtract ash key S4 i.e. remote control transmitter shell and send () key of slurry,The direction that electric governor DR strengthens towards resistance rotates,Vane pump motor M2 rotating speed is slack-off send ash quantity to reduce,During disconnection, vane pump motor M2 maintains former rotating speed constant,String on vane pump motor M2 loop is sent to have the switch contact of vane pump motor switch relay J 5,Wanting vane pump motor M2 to stop only need to pressing S5 key i.e. remote control transmitter shell send (ON/OFF) key of slurry vane pump motor switch relay J 5 to be off;nullIn like manner,Compressed air gas output size controls relay J Q and also controls the size of electric control valve DF aperture to reach the purpose of jet amount size for the double four contact coordinated type normally opened relays of twin coil for controlling electric control valve DF,Two inputs of its internal switch contact connect the both positive and negative polarity of power supply respectively,Two outfans connect the both positive and negative polarity of electric control valve DF respectively,Namely press when two contact forwards are connected the i.e. remote control transmitter shell tolerance of aerating key S1 (+) direction that increases towards aperture of key electric control valve DF rotates,Jet amount strengthens,Namely press when two contact reversings are connected and subtract the direction that () key electric control valve of the i.e. remote control transmitter shell tolerance of gas key S2 reduces towards aperture and rotate,Jet amount reduces,During disconnection, gas pushing quantity remains unchanged,Supply gas to stop only need to being consecutively pressed and subtract () key electric control valve DF of the i.e. remote control transmitter shell tolerance of gas key S2 and be rotated up stopping towards the direction that aperture reduces and supply.In order to so that moving at the construction field (site), tank support lower end is equipped with universal wheel 18.Cap for tin body 11 is arranged above with two spaced and parallel buttress braces 21 to increase the intensity of Cap for tin body 11, stirring motor 7 is positioned at the centre of Cap for tin body 11 by two spaced and parallel buttress braces 21, Cap for tin body 11 is above while having charging aperture and being furnished with charging lid 20 so that adding raw material, and Cap for tin body 11 and tank body 8 limit are provided with quick grab 14 so that Cap for tin body 11 and tank body 8 are quickly fixed and separate simultaneously.Operating control for convenience, remote-control transmitting controller is arranged on plastering plate handle i.e. ash feeding pipe 10 by its shell.nullWhole device is so work,Air compressor is opened to air accumulator in advance for gas while stirring mortar,After mortar is stirred,Power-on i.e. presses S7,Connect vane pump motor again and i.e. press S5,Sustained hold remote-control transmitting controller adds ash key i.e. S3 increasing and send ash quantity,Vane pump 16、Mortar is delivered to plastering plate ash hole 13 by peristaltic pump by Bh,When plastering plate ash hole 13 has mortar,The mortar of plastering plate ash hole 13 is immediately blowed to wall by the aerating key S1 pinning rapidly remote-control transmitting controller,Adding ash key S3 and subtract ash key S4 and aerating key S1 and subtract after gas key S2 reaches the operating mode being suitable for plastering and can plaster by adjusting remote mission controller,Plaster the wrench related key the remote-control transmitting controller on 10 further according to actual situation real-time control of plastering.Or stop sending ash, or minimizing is sent ash or reduces jet, or stop jet etc..
Be can be seen that by above detailed description of the invention, due to the fact that it is that first slurry pump is delivered to plastering plate ash hole 13 with vane pump 16, Bh, by high pressure gas, mortar is sprayed to wall in duckbilled pipe 2 again, thus slurry can is not had sealing requirements, the air pressure of air compressor machine can greatly reduce, thus power consumption is the fewest, reliable operation;Owing to slurry can is not had sealing requirements, so bulk cement storage tank wall can be the thinnest, it is the lowest that whole bulk cement storage tank weight just alleviates cost, and on-the-spot movement just facilitates;Owing to plastering plate is rectangle as common manual plastering plate; thus corner wedge angle narrow space can be smeared as common manual plastering plate; owing to plastering plate is relatively long and is provided with multiple ash hole; thus efficiency of plastering is high; it is wireless remote control control due to the present invention and remote-control transmitting controller is arranged on the handle; thus mortar wants how many, tolerance to be to be greatly little, shut down start control and be quite convenient to.
The above, only one of presently preferred embodiments of the present invention, all according to changing and modifications that scope of the present invention patent is done, also fall within the covering scope of the present invention.