CN206888476U

CN206888476U - External wall spraying device

Info

Publication number: CN206888476U
Application number: CN201720700943.4U
Authority: CN
Inventors: 吴丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-15
Filing date: 2017-06-15
Publication date: 2018-01-16
Anticipated expiration: 2027-06-15

Abstract

The utility model belongs to technical field of building construction, more particularly to a kind of external wall spraying device, including frame, aggregate bin, reductor, motor and electric cabinet；The aggregate bin is bolted on the upside of the frame, and the left side and right side of aggregate bin are provided with left through hole and right through hole accordingly；The reductor is mounted by means of bolts on the outside of left through hole, and the output end of reductor is extended on the inside of left through hole；The input of the reductor is connected with the output end of the motor, the outside of the right through hole is provided with discharge bucket, and stator is provided with the discharge bucket, rotor is provided with the stator, one end of the rotor is extended outside stator, and one end of rotor and the output end of reductor connect.The utility model can reduce workmen's workload, improve construction quality and efficiency of construction, can be used with circulating repetition, reduce construction cost.

Description

External wall spraying device

Technical field

The utility model belongs to technical field of building construction, more particularly to a kind of external wall spraying device.

Background technology

At present, building bears wind, Exposure to Sunlight, drenches with rain, wears, corroding for a long time, and damage occurs in construction and decoration surface； In order to protect building not protected from environmental and destroy, it is necessary in building surface sprayed coating；Coating can not only be protected By the surface of painting jewelry, the erosion of the light from the external world, oxygen, chemical substance, solvent etc. is prevented, that improves coated thing uses the longevity Life；Coating can also cover with paint, lacquer, colour wash, etc. material surface, change its color, decorative pattern, gloss, texture etc., improve the aesthetic value of building；But It is that the method commonly used at present in construction is hand spray, first, causing spraying effect poor, spraying is uneven, influences attractive in appearance； Second, easily producing the waste of spraying in spraying process, cost is added；Third, spraying causes intensity of workers big, Construction progress is slow.Hand spray takes time and effort, and efficiency is low, and can not be worked continuously.

Utility model content

For in the prior art the defects of, the utility model provides a kind of external wall spraying device, it is possible to reduce workmen Workload, construction quality and efficiency of construction are improved, can be used with circulating repetition, reduce construction cost.

A kind of external wall spraying device provided by the utility model, including frame, aggregate bin, reductor, motor and electric cabinet； The aggregate bin is bolted on the upside of the frame, and the left side and right side of aggregate bin are provided with left through hole and the right side accordingly Through hole；The reductor is mounted by means of bolts on the outside of left through hole, and the output end of reductor is extended on the inside of left through hole； The input of the reductor is connected with the output end of the motor, and the road of connecting wires of the motor is connected with electric cabinet；It is described The top of motor and speed reducer is provided with dust cover, and the dust cover is bolted on the upside of frame, the dust cover Front and rear sides are provided with front apron and rear baffle accordingly；The electric cabinet is arranged between front apron and rear baffle, front apron with Overhead gage is additionally provided with the upside of rear baffle, the upside of dust cover is extended downward on the right side of the overhead gage；The right through hole Outside is provided with discharge bucket, and stator is provided with the discharge bucket, and rotor is provided with the stator, and one end of the rotor, which is extended, determines Sub outer, one end of rotor and the output end of reductor connect.

So, spray pipe is connected outside discharging opening, spray pipe is provided with high-pressure spray gun, coating is added in aggregate bin, also, Electric cabinet and external power source are electrically connected with, by opening electric cabinet, controlled motor is opened, motor via reducer rotor driven Rotate in the stator, the coating in aggregate bin is delivered at discharge bucket by rotor from stator, and the coating at discharge bucket is entering Enter into spray pipe, while open high-pressure spray gun, reach high-pressure spray gun at coating be ejected, coating high pressure effect under, by Liquid is changed into stage and disperseed using spray gun as the center of circle to surrounding is rounded, in spraying process, by endlessly to collection Coating is added in hopper, ensures the progress of spraying process；After the completion of spraying, by closing electric cabinet, the closing of motor is completed.

Further, the stator is screw rod gum cover, and the inner surface of the screw rod gum cover is in bifilar helix face, the rotor For the screw rod of eccentric screw body.

So, when motor driven screw rod rotates, on the one hand screw rod rotates around the axis of itself, and on the other hand it is again along glue Cover inner surface to roll, then form sealed chamber；Screw rod each rotation, the liquid in annular seal space push ahead a pitch, with The continuous rotation of screw rod, coating presses to another annular seal space, last extrusion screw rod glue with spiral fashion from an annular seal space Set.

Further, shackle member, one end of screw rod and the output end of reductor are additionally provided between the screw rod and reductor It is corresponding to be provided with the bayonet socket being adapted with shackle member, pass through shackle member clamping between the rotor and reductor.

So, compared to other connected modes, clamping is easier to make screw rod combine with reductor, is also more convenient dismounting Screw rod and reductor.

Further, the discharge bucket includes discharging opening and discharging set, and the discharging set is mounted by means of bolts on the right side The outside of through hole, the discharging opening and discharging set are provided with the screw socket being adapted accordingly, and the discharging opening screws peace by screw socket In discharging set.

So, screw rod gum cover is arranged in discharging opening and the combined discharge bucket formed of discharging set, connects spray outside discharge outlet Tu Guan, the coating extruded out of screw rod gum cover pass through discharging opening, entered back into spray pipe.

Further, the port of export of the discharging opening is provided with annular slot.

So, spray pipe can block and on annular slot, and workmen can avoid spray pipe because peace in spraying Dress is not fastened the problem of causing to drop.

Further, feed hopper has been bolted to connection it on the upside of the aggregate bin.

So, disposably a large amount of coating are placed into feed hopper, coating is entered in aggregate bin from coming in bucket again, can Effectively to save manpower.

Further, it is provided with filter screen inside the feed hopper.

So, filter screen can prevent foreign matter from entering in feed hopper, avoid machine breakdown.

Further, the downside of the frame is provided with two left wheels accordingly and two right rollers, the left wheel are Ordinary wheel, the right roller are universal wheel, and the wheel footpath of left wheel is more than the wheel footpath of right roller.

So, convenient construction personnel move to frame, also, the setting of universal wheel is adapted to a variety of landform, It is more convenient that frame is turned.

Further, the right side of the frame is provided with handrail.

So, workmen can promote dragging frame or dragging frame to be moved forward and backward by drawing handrail.

The beneficial effects of the utility model are：The utility model is simple in construction, and small volume and less weight, flow is big, easy to carry, makes With conveniently, reduce workmen's workload, improve construction quality and efficiency of construction, reduce construction cost.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality Draw.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is Fig. 1 screw rod gum cover and the scheme of installation of screw rod.

In accompanying drawing：1 represents frame；2 represent aggregate bin；3 represent electric cabinet；4 represent dust cover；5 represent front apron；6 tables Show overhead gage；7 represent screw rod gum cover；8 represent screw rod；9 represent discharging set；10 represent discharging opening；11 represent feed hopper；12 represent Left wheel；13 represent right roller；14 represent handrail；15 represent filter screen.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.

Such as Fig. 1, a kind of external wall spraying device provided by the utility model, including frame 1, aggregate bin 2, reductor, motor With electric cabinet 3；The aggregate bin 2 is bolted on the upside of the frame 1, and the left side and right side of aggregate bin 2 are corresponding Provided with left through hole and right through hole, left side is the side where A in Fig. 1, and right side is the side where B in Fig. 1；The reductor leads to The outside that bolt is fixedly mounted on left through hole is crossed, the output end of reductor is extended on the inside of left through hole；The input of the reductor End is connected with the output end of the motor, and the road of connecting wires of the motor is connected with electric cabinet 3；The motor and speed reducer it is upper Side is provided with dust cover 4, and the dust cover 4 is bolted on the upside of frame 1, and the front and rear sides of the dust cover 4 are corresponding Be provided with front apron 5 and rear baffle；The electric cabinet 3 is arranged between front apron 5 and rear baffle, front apron 5 and rear baffle Upside is additionally provided with overhead gage, and the side of the overhead gage 6 is extended downward on dust cover 4；The outside of the right through hole is provided with out Hopper, the discharge bucket is interior to be provided with stator, is provided with rotor in the stator, one end of the rotor is extended outside stator, rotor One end and reductor output end connect.

In use, connecting spray pipe outside discharging opening 10, spray pipe is provided with high-pressure spray gun, coating is added in aggregate bin 2, Also, electric cabinet 3 and external power source are electrically connected with, by opening electric cabinet 3, controlled motor is opened, motor via reducer Rotor driven is rotated in the stator, and the coating in aggregate bin 2 is delivered at discharge bucket by rotor from stator, at discharge bucket Coating opens high-pressure spray gun in spray pipe is entered, and reaches the coating at high-pressure spray gun and is ejected, coating is made in high pressure Under, it is changed into stage from liquid and is disperseed using spray gun as the center of circle to surrounding is rounded, in spraying process, by continually The progress for adding coating into aggregate bin 2, ensureing spraying process；After the completion of spraying, by closing electric cabinet 3, motor is completed Closing.

Such as Fig. 2, the stator is screw rod gum cover 7, and the inner surface of the screw rod gum cover 7 is in bifilar helix face, the rotor For the screw rod 8 of eccentric screw body.

Meanwhile shackle member is additionally provided between the screw rod 8 and reductor, one end of screw rod 8 and the output end phase of reductor Answer provided with the bayonet socket being adapted with shackle member, pass through shackle member clamping between the rotor and reductor.

When motor driven screw rod 8 rotates, the one side of screw rod 8 rotates around the axis of itself, and on the other hand it is again along gum cover Inner surface rolls, and then forms sealed chamber；The each rotation of screw rod 8, the liquid in annular seal space push ahead a pitch, with The continuous rotation of screw rod 8, coating spiral fashion press to another annular seal space, last extrusion screw rod gum cover 7 from an annular seal space.

Also, compared to other connected modes, clamping is easier to make screw rod 8 combine with reductor, also it is more convenient to tear open Unload screw rod 8 and reductor.

Such as Fig. 1, the discharge bucket includes discharging opening 10 and discharging set 9, and the discharging set 9 is mounted by means of bolts on the right side The outside of through hole, the discharging opening 10 and discharging set 9 are provided with the screw socket being adapted accordingly, and the discharging opening 10 is revolved by screw socket Close and be arranged in discharging set 9.

Screw rod gum cover 7 is arranged in discharging opening 10 and the combined discharge bucket formed of discharging set 9, connects spray outside at discharging opening 10 Tu Guan, pass through discharging opening 10 from the coating of the interior extrusion of screw rod gum cover 7, enter back into spray pipe.

Such as Fig. 2, the port of export of the discharging opening 10 is provided with annular slot.

Discharge end is that coating can block from one end that discharging opening 10 comes out, spray pipe and on annular slot, workmen Spray pipe can be avoided in spraying because installation is not fastened the problem of causing to drop.

Such as Fig. 1, the upside of the aggregate bin 2 has been bolted to connection feed hopper 11.

Disposably a large amount of coating are placed into feed hopper 11, coating is entered in aggregate bin 2 from coming in bucket again, can be with Effectively save manpower.

Such as Fig. 1, the inside of feed hopper 11 is provided with filter screen 15.

Filter screen 15 can prevent foreign matter from entering in feed hopper 11, avoid machine breakdown.

Such as Fig. 1, the downside of the frame 1 is provided with two left wheels 12 and two right rollers 13, the left wheel accordingly 12 be ordinary wheel, and the right roller 13 is universal wheel, and the wheel footpath of left wheel 12 is more than the wheel footpath of right roller 13.The setting side of roller Just workmen moves to frame 1, also, the setting of universal wheel is adapted to a variety of landform, also is more convenient to enter frame 1 Row is turned.

Such as Fig. 1, the right side of the frame 1 is provided with handrail 14；Workmen can promote pull-over gear by drawing handrail 14 Frame 1 or dragging frame 1 are moved forward and backward.

Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.

Claims

A kind of 1. external wall spraying device, it is characterised in that：Including frame, aggregate bin, reductor, motor and electric cabinet；The collection Hopper is bolted on the upside of the frame, and the left side and right side of aggregate bin are provided with left through hole and right through hole accordingly； The reductor is mounted by means of bolts on the outside of left through hole, and the output end of reductor is extended on the inside of left through hole；It is described The input of reductor is connected with the output end of the motor, and the road of connecting wires of the motor is connected with electric cabinet；The motor Be provided with dust cover with the top of reductor, the dust cover is bolted on the upside of frame, the dust cover it is front and rear Both sides are provided with front apron and rear baffle accordingly；The electric cabinet is arranged between front apron and rear baffle, front apron and rear gear Overhead gage is additionally provided with the upside of plate, the upside of dust cover is extended downward on the right side of the overhead gage；The outside of the right through hole Provided with discharge bucket, stator is provided with the discharge bucket, is provided with rotor in the stator, stator is extended in one end of the rotor Outside, the output end of one end of rotor and reductor connects.
A kind of 2. external wall spraying device according to claim 1, it is characterised in that：The stator is screw rod gum cover, described The inner surface of screw rod gum cover is in bifilar helix face, and the rotor is the screw rod of eccentric screw body.
A kind of 3. external wall spraying device according to claim 2, it is characterised in that：Also set between the screw rod and reductor Have a shackle member, one end of screw rod and the output end of reductor are provided with the bayonet socket being adapted with shackle member accordingly, the rotor with Pass through shackle member clamping between reductor.
A kind of 4. external wall spraying device according to claim 3, it is characterised in that：The discharge bucket includes discharging opening and gone out Expect seat, the discharging set is mounted by means of bolts on the outside of right through hole, and the discharging opening and discharging set are provided with phase accordingly The screw socket of adaptation, the discharging opening are screwed in discharging set by screw socket.
A kind of 5. external wall spraying device according to claim 4, it is characterised in that：The port of export of the discharging opening is provided with ring Shape neck.
A kind of 6. external wall spraying device according to claim 1, it is characterised in that：Pass through bolt on the upside of the aggregate bin It is fixedly connected with feed hopper.
A kind of 7. external wall spraying device according to claim 6, it is characterised in that：Sieves is provided with inside the feed hopper Net.
A kind of 8. external wall spraying device according to claim 1, it is characterised in that：The downside of the frame is provided with accordingly Two left wheels and two right rollers, the left wheel are ordinary wheel, and the right roller is universal wheel, and the wheel footpath of left wheel is more than The wheel footpath of right roller.
A kind of 9. external wall spraying device according to claim 1, it is characterised in that：The right side of the frame is provided with handrail.