CN108035549A - One kind sprays uniform mortar and smears car - Google Patents
One kind sprays uniform mortar and smears car Download PDFInfo
- Publication number
- CN108035549A CN108035549A CN201711265516.9A CN201711265516A CN108035549A CN 108035549 A CN108035549 A CN 108035549A CN 201711265516 A CN201711265516 A CN 201711265516A CN 108035549 A CN108035549 A CN 108035549A
- Authority
- CN
- China
- Prior art keywords
- mortar
- box
- gun
- car
- smears
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
Abstract
Uniform mortar, which is sprayed, the invention discloses one kind smears car,Solve the problems, such as that mortar smears car mortar and smears inequality,Solve the problems, such as that this technical solution mainly includes car body,Front vehicle wheel,Rear wheel and the mortar box on car body,Mortar smearing structure is equipped with below car body,Mortar smearing structure includes mortar roller,Mortar drum shell and smear pulpboard for smooth out mortar,The bottom of mortar box is equipped with the efferent duct connected above mortar partition plate and with mortar box,One end that efferent duct stretches out mortar box is equipped with delivery pump,The output terminal of delivery pump is equipped with the mortar gun for manual spray mortar,Air compressor machine is additionally provided with car body,The output terminal of air compressor machine is connected by delivery pipe with mortar gun,The mouth of pipe of one end that delivery pipe is connected with mortar gun is towards the muzzle with mortar gun towards unanimously,One end that delivery pipe is connected with mortar gun is equipped with funnelform nozzle,The small end of nozzle is connected with delivery pipe,The big end of nozzle is equipped with multiple equally distributed ventholes.
Description
Technical field
Uniform mortar, which is sprayed, the present invention relates to one kind smears car.
Background technology
It is typically all that manpower is manually applied the container handling for filling mortar to region to be applied that traditional mortar, which is smeared,
Smear, labor intensity is excessive, and work efficiency is low, and the mortar machine that can be automatically moved has been introduced in present many construction sites, i.e., by mortar
Machine is directly moved to region to be applied, then drives mortar from going out in mortar machine by the mixing drum rotation inside mortar machine
Mouth outflow is starched, completes the carrying and blanking of mortar, but the mortar flowed out still needs worker's steel shovel and vibrating head to smear, and smears
Speed is slow and smearing is uneven, seriously affects the effect after mortar solidification, meanwhile, narrow regions can not be reached for mortar machine,
Still need to smear its region by worker's carrying mortar container.
The content of the invention
The purpose of the invention to be reached just is to provide a kind of uniform mortar of spraying and smears car, not only ensures whole mortar
The region that smearing car can not reach can also spread mortar, and improve the atomizing effect of mortar gun so that the mortar of ejection is more
Add uniformly.
In order to achieve the above object, the present invention adopts the following technical scheme that：One kind sprays uniform mortar and smears car, including
Car body, front vehicle wheel, rear wheel and the mortar box on car body, car body lower section are equipped with mortar smearing structure, mortar smearing structure
Between front vehicle wheel and rear wheel, mortar smearing structure includes mortar roller, mortar drum shell and for smoothing out mortar
Pulpboard is smeared, is equipped with the extrusion chamber connected with mortar box cavity in mortar drum shell, mortar roller laterally sets and is rotatablely connected
In the cavity wall of extrusion chamber, the bottom of extrusion chamber is equipped with grout outlet, and the bottom of mortar roller stretches out grout outlet 2mm~7mm, smears pulpboard
It is close to ground to be laid and stretches out from the edge of grout outlet, car body is equipped with driving motor and transmission case, drives motor
It is connected with the input terminal of transmission case, the output terminal of transmission case is connected by pulley structure with mortar drum drive；The bottom of mortar box
Portion is equipped with mortar partition plate, mortar partition plate and flowing of all sides of mortar roller equipped with the mortar inflow extrusion chamber supplied in mortar box
Gap, the bottom of the mortar box are equipped with the efferent duct connected above mortar partition plate and with mortar box, and efferent duct stretches out sand
One end of slurry case is equipped with delivery pump, and the output terminal of delivery pump is equipped with the mortar gun for manual spray mortar, is also set on car body
There is air compressor machine, the output terminal of air compressor machine is connected by delivery pipe with mortar gun, one end that delivery pipe is connected with mortar gun
For the mouth of pipe towards the muzzle with mortar gun towards unanimously, one end that the delivery pipe is connected with mortar gun is equipped with funnelform spray
Head, the small end of nozzle are connected with delivery pipe, and the big end of nozzle is equipped with multiple equally distributed ventholes.
Further, the inner cavity of the mortar box is trapezium structure, and the top bore of mortar box cavity is more than bottom bore,
Angle between the side wall and horizontal plane of mortar box cavity is 65 °~85 °.
Further, the mortar gun includes hand-held connecting tube, spray gun bend pipe and lance head, holds the both ends of connecting tube
It is connected respectively with delivery pump and spray gun bend pipe, lance head is connected to the one end of spray gun bend pipe away from hand-held connecting tube, spray gun bend pipe
The through hole stretched into for delivery pipe in lance head is equipped with bending place, is equipped with wall extension on the outside of through hole, wall extension is formed with through hole and supplied
The sliding slot that delivery pipe is slidably connected.
After adopting the above technical scheme, the invention has the advantages that：
Mortar smearing mechanism is arranged on below car body, so that the mortar in mortar box is flowed under the influence of gravity into extrusion chamber,
Avoid separately setting other conveying mechanisms, simplify the structure that whole mortar smears car, driving motor passes through transmission case and pulley structure band
Dynamic mortar roller rotates, and promotes the mortar in mortar box more uniformly to flow into extrusion chamber, while is also beneficial in stirring mortar box
Mortar, avoid mortar for a long time stand after be layered, the mortar being further ensured that in mortar box more uniformly flows into extrusion chamber,
Mortar in extrusion chamber flows to the grout outlet of bottom under the drive of gravity and mortar roller, improves the efficiency of mortar flowing.
Grout outlet 2mm~7mm is stretched out in the bottom of mortar roller, so that the mortar of outflow is subject to the thrust of mortar roller again
Effect is outwards spread out, and avoids mortar from stacking excessive and trigger the local deformation for smearing pulpboard, and grout outlet is stretched out in the bottom of mortar roller
During less than 2mm, extruding and promote the effect of mortar poor, when the bottom of mortar roller stretches out grout outlet and is more than 7mm, mortar roller and
Ground struck easily triggers whole mortar to smear the vibration of car, smears pulpboard close proximity to ground, not only ensures that mortar more uniformly applies
Smear in ground, and beneficial to the mortar compressed after tiling, there are excessive cavity and bubble in the mortar after reduction solidification；Mortar
The bottom of case is equipped with mortar partition plate, slows down the speed in the flowing of mortar box extrusion chamber in mortar box, ensure that the sand in mortar box
Slurry is smooth and uniformly flows into extrusion chamber.
The setting of mortar gun holds mortar gun beneficial to worker and narrow or edge region is sprayed, and ensures whole
Mortar, which smears the region that can not reach of car, can also spread mortar, meanwhile, delivery pump adds the pressure of mortar gun, so that from sand
Slurry spray gun spray mortar be bonded with ground it is even closer, in addition, delivery pipe is connected with mortar gun, so that mortar and delivery pipe
Interior gases at high pressure mixing, improves the atomizing effect of mortar gun so that the mortar of ejection is more uniform, reduces the floating in later stage
Workload；Funnelform nozzle promotes the gases at high pressure in delivery pipe to contact mixing with more mortars, after ensureing mortar atomization
It is more uniform.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the front view that mortar smears car in the present invention；
Fig. 2 is that mortar smears enlarged drawing of the car at flow clearance in the present invention；
Fig. 3 is the sectional view of mortar gun in the present invention.
Embodiment
The present invention provide it is a kind of spray uniform mortar and smear car, as shown in Figure 1 to Figure 3, including car body 1, front vehicle wheel 21,
Rear wheel 22 and the mortar box 3 on car body 1, the lower section of car body 1 are equipped with mortar smearing structure, and mortar smearing structure is located at front truck
Between wheel 21 and rear wheel 22, mortar smearing structure includes mortar roller 4, mortar drum shell 5 and for smoothing out smearing for mortar
Pulpboard 6, mortar drum shell 5 is interior to be equipped with the extrusion chamber 40 connected with 3 inner cavity of mortar box, and mortar roller 4 laterally sets and rotates
The cavity wall of extrusion chamber 40 is connected to, the bottom of extrusion chamber 40 is equipped with grout outlet 41, and grout outlet 41 is stretched out in the bottom of mortar roller 4
Length S is 2mm~7mm, smears pulpboard 6 and is close to ground to be laid and stretches out from the edge of grout outlet 41, car body 1 is equipped with
Motor 7 and transmission case 8 are driven, driving motor 7 is connected with the input terminal of transmission case 8, and the output terminal of transmission case 8 passes through pulley structure
9 are sequentially connected with mortar roller 4；The bottom of mortar box 3 is equipped with mortar partition plate 31, the side of mortar partition plate 31 and mortar roller 4
Face is equipped with the flow clearance 30 that extrusion chamber 40 is flowed into for the mortar in mortar box 3, the width D of flow clearance 30 for 10mm~
50mm, the ratio of spacing L and the width D of flow clearance 30 between mortar roller 4 and mortar drum shell 5 are 0.6~1.
Mortar smearing mechanism is arranged on the lower section of car body 1, so that the mortar in mortar box 3 flows under the influence of gravity into extrusion chamber 40
It is interior, avoid separately setting other conveying mechanisms, simplify the structure that whole mortar smears car, driving motor 7 is by transmission case 8 and with rolling hitch
Structure 9 drives mortar roller 4 to rotate, and promotes the mortar in mortar box 3 more uniformly to flow into extrusion chamber 40, while be also beneficial to stirring
Mortar in mortar box 3, avoids mortar from being layered after standing for a long time, is further ensured that mortar in mortar box 3 more uniformly
Extrusion chamber 40 is flowed into, the mortar in extrusion chamber 40 flows to the grout outlet 41 of bottom under the drive of gravity and mortar roller 4, improves
The efficiency of mortar flowing；The length S that grout outlet 41 is stretched out in the bottom of mortar roller 4 is 2mm~7mm, so that the mortar of outflow
It is subject to the thrust of mortar roller 4 outwards to spread out again, avoids mortar from stacking excessive and trigger the local deformation for smearing pulpboard 6,
When the length S that grout outlet 41 is stretched out in the bottom of mortar roller 4 is less than 2mm, the effect of extruding and promotion mortar is poor, mortar roller 4
Bottom stretch out the length S of grout outlet 41 when being more than 7mm, mortar roller 4, which makes impact with the ground, easily triggers whole mortar smearing car
Vibration, smear 6 close proximity to ground of pulpboard, not only ensure that mortar is more uniformly applied to ground, and beneficial to tiling is compressed after
Mortar, reduce solidification after mortar in there are excessive cavity and bubble；The bottom of mortar box 3 is equipped with mortar partition plate 31, slows down
Speed in mortar box 3 in the flowing of 3 extrusion chamber 40 of mortar box, the width D of flow clearance 30 is 10mm~50mm, ensure that mortar
Mortar in case 3 is smooth and uniformly flows into extrusion chamber 40, when the width D of flow clearance 30 is less than 10mm, flow clearance 30
Too small, mortar flowing velocity is excessively slow, the efficiency that whole mortar smears car is influenced, when the width D of flow clearance 30 is more than 50mm, sand
Slurry 3 blanking of case is too fast, is unfavorable for the translational speed for controlling whole mortar to smear car, between mortar roller 4 and mortar drum shell 5
The ratio of width D of spacing L and flow clearance 30 be 0.6~1, work as L：During D ＜ 0.6, mortar is accumulated above flow clearance 30
Excessively, the efficiency that whole mortar smears car is influenced, works as L：During D ＞ 1, flow of the mortar in flow clearance 30 is less than extrusion chamber 40
Interior flow, so that the mortar discontinuity in extrusion chamber 40 flows to grout outlet 41, easily triggers the mortar after tiling in bulk
Distribution.
Rubble blade 32 is equipped with close to the edge of mortar roller 4 on mortar partition plate 31, rubble blade 32 includes the first blade
321 and second blade 322, the first blade 321 be close to mortar roller 4 and, second blade 322 vertical with the diameter of mortar roller 4
Equipped with two and it is respectively arranged on the both ends of the first blade 321, two the second blades 322 are along the radially outward mutual of mortar roller 4
It is remote.Rubble blade 32 crushes stone and coagulated mass in mortar, facilitates mortar to flow rapidly into extrusion chamber 40, the first blade 321
It is close to mortar roller 4, avoids stone and coagulated mass from being stuck between mortar partition plate 31 and mortar roller 4, two the second blades 322 divides
Not She Yu the first blade 321 both ends so that no matter mortar roller 4 rotates clockwise or counterclockwise, the second blade 322 can
First larger stone and coagulated mass are crushed, then the handstone after crushing and coagulated mass are delivered to the first blade 321 and mortar
Between roller 4, the first blade 321 is promoted further to crush it, so that the mortar that grout outlet 41 flows out is finer and smoother, just
In being uniformly layed in ground.
The bottom of mortar box 3 is equipped with the efferent duct 33 connected with mortar box 3, and one end that efferent duct 33 stretches out mortar box 3 is set
There is delivery pump 34, the output terminal of delivery pump 34 is equipped with the mortar gun 35 for manual spray mortar, pneumatics is additionally provided with car body 1
Machine 36, the output terminal of air compressor machine 36 are connected by delivery pipe 37 with mortar gun 35, and delivery pipe 37 is connected with mortar gun 35
The mouth of pipe of one end is towards the muzzle with mortar gun 35 towards unanimously.Worker holds mortar gun 35 to narrow or edge region
Being sprayed, the region that ensureing whole mortar smearing car can not reach can also spread mortar, meanwhile, delivery pump 34 adds mortar
The pressure of spray gun 35, thus the mortar sprayed from mortar gun 35 be bonded with ground it is even closer, in addition, delivery pipe 37 and mortar
Spray gun 35 connects, so that mortar is mixed with the gases at high pressure in delivery pipe 37, improves the atomizing effect of injection so that the sand of ejection
Slurry is more uniform, reduces the floating workload in later stage.
One end that the delivery pipe 37 is connected with mortar gun 35 is equipped with funnelform nozzle 38, the small end of nozzle 38 with it is defeated
Pipe 37 is sent to connect, the big end of nozzle 38 is equipped with multiple equally distributed ventholes.Funnelform nozzle 38 promotes in delivery pipe 37
Gases at high pressure contact mixing with more mortars, ensure more uniform after mortar atomization.
The mortar gun 35 includes hand-held connecting tube 351, spray gun bend pipe 352 and lance head 353, holds connecting tube 351
Both ends be connected respectively with delivery pump 34 and spray gun bend pipe 352, lance head 353 is connected to spray gun bend pipe 352 away from hand-held connection
One end of pipe 351, spray gun bend pipe 352 are equipped with the through hole 354 stretched into for delivery pipe 37 in lance head 353, through hole 354 in bending place
Outside is equipped with wall extension 355, and wall extension 355 forms the sliding slot 356 being slidably connected for delivery pipe 37 with through hole 354.So as to convey
Pipe 37 and the distance between lance head 353 are adjustable so that the height that mortar can spray in the case of different qualities with delivery pipe 37
Body of calming the anger more is sufficiently mixed, and further improves the atomizing effect of lance head 353 so that ejection mortar is more uniform, reduces people
Work smoothes out the workload of mortar.
The inner cavity of the mortar box 3 is trapezium structure, and the top bore of 3 inner cavity of mortar box is more than bottom bore, mortar box 3
Angle α between the side wall and horizontal plane of inner cavity is 65 °~85 °.The inner cavity of trapezium structure promotes mortar to the bottom of mortar box 3
Flowing, is also beneficial to pour into mortar into mortar box 3 from the external world, when the angle α between the side wall and horizontal plane of 3 inner cavity of mortar box is small
When 65 °, mortar box 3 adds occupied space of the mortar box 3 above car body 1 under conditions of the constancy of volume；Work as mortar box
When angle α between the side wall and horizontal plane of 3 inner cavities is more than 85 °, back-page mortar is not easy to flow into extrusion chamber in mortar box 3
In 40, it be easy to cause the mortar interruption at grout outlet 41 and flows out, be unfavorable for mortar and smear uniformly.
In addition to above preferred embodiment, the present invention also has other embodiments, and those skilled in the art can be according to this
Invention makes various changes and modifications, and without departing from the spirit of the present invention, should all belong to appended claims of the present invention and determine
The scope of justice.
Claims (3)
1. one kind sprays uniform mortar and smears car, including car body, front vehicle wheel, rear wheel and the mortar box on car body, car
Mortar smearing structure is equipped with below body, it is characterised in that mortar smearing structure between front vehicle wheel and rear wheel, smear by mortar
Structure includes mortar roller, mortar drum shell and the pulpboard of smearing for smoothing out mortar, is equipped with mortar drum shell and mortar
The extrusion chamber of box cavity connection, mortar roller laterally set and are rotationally connected with the cavity wall of extrusion chamber, and the bottom of extrusion chamber is equipped with
Grout outlet 2mm~7mm is stretched out in grout outlet, the bottom of mortar roller, smears pulpboard and is close to ground to be laid and from the side of grout outlet
Edge stretches out, and car body is equipped with driving motor and transmission case, drives the input terminal of motor and transmission case to connect, transmission case it is defeated
Outlet is connected by pulley structure with mortar drum drive；The bottom of mortar box is equipped with mortar partition plate, and mortar partition plate is rolled with mortar
All sides of cylinder are equipped with the flow clearance that extrusion chamber is flowed into for the mortar in mortar box, and the bottom of the mortar box, which is equipped with, is located at sand
Above slurry partition plate and the efferent duct that connect with mortar box, one end of efferent duct stretching mortar box is equipped with delivery pump, delivery pump it is defeated
Outlet is equipped with the mortar gun for manual spray mortar, is additionally provided with air compressor machine on car body, the output terminal of air compressor machine passes through conveying
Pipe is connected with mortar gun, the mouth of pipe direction of one end that delivery pipe is connected with mortar gun and the muzzle direction one of mortar gun
Cause, one end that the delivery pipe is connected with mortar gun is equipped with funnelform nozzle, and the small end of nozzle is connected with delivery pipe, nozzle
Big end be equipped with multiple equally distributed ventholes.
2. the uniform mortar of spraying according to claim 1 smears car, it is characterised in that the inner cavity of the mortar box is ladder
Shape structure, the top bore of mortar box cavity are more than bottom bore, and the angle between the side wall and horizontal plane of mortar box cavity is
65 °~85 °.
3. the uniform mortar of spraying according to claim 1 smears car, it is characterised in that the mortar gun includes hand-held
Connecting tube, spray gun bend pipe and lance head, the both ends of hand-held connecting tube are connected with delivery pump and spray gun bend pipe respectively, lance head connection
In the one end of spray gun bend pipe away from hand-held connecting tube, spray gun bend pipe is equipped with bending place stretches into leading in lance head for delivery pipe
Hole, through hole outside are equipped with wall extension, and wall extension forms the sliding slot being slidably connected for delivery pipe with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711265516.9A CN108035549A (en) | 2017-12-05 | 2017-12-05 | One kind sprays uniform mortar and smears car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711265516.9A CN108035549A (en) | 2017-12-05 | 2017-12-05 | One kind sprays uniform mortar and smears car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108035549A true CN108035549A (en) | 2018-05-15 |
Family
ID=62095456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711265516.9A Pending CN108035549A (en) | 2017-12-05 | 2017-12-05 | One kind sprays uniform mortar and smears car |
Country Status (1)
| Country | Link |
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| CN (1) | CN108035549A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR102012014361A2 (en) * | 2012-06-14 | 2014-12-02 | Jose Alcides Lages De Carvalho | MORTAR APPLICATOR. |
| CN204920165U (en) * | 2015-08-21 | 2015-12-30 | 临海市路通市政工程有限公司 | Cement floor file machine |
| CN103470014B (en) * | 2013-08-22 | 2016-07-06 | 三一汽车制造有限公司 | Mortar spraying machine and mortar gun thereof |
| CN205369859U (en) * | 2016-03-10 | 2016-07-06 | 杭州天翔新型建材有限公司 | Machine is paintd on mortar ground |
| CN206428951U (en) * | 2017-01-10 | 2017-08-22 | 杭州杭重工程机械有限公司 | A kind of Mortar spraying machine |
| CN206551225U (en) * | 2017-03-15 | 2017-10-13 | 湖南中大建设工程检测技术有限公司 | Lift concrete mixer with reducing mechanism |
-
2017
- 2017-12-05 CN CN201711265516.9A patent/CN108035549A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR102012014361A2 (en) * | 2012-06-14 | 2014-12-02 | Jose Alcides Lages De Carvalho | MORTAR APPLICATOR. |
| CN103470014B (en) * | 2013-08-22 | 2016-07-06 | 三一汽车制造有限公司 | Mortar spraying machine and mortar gun thereof |
| CN204920165U (en) * | 2015-08-21 | 2015-12-30 | 临海市路通市政工程有限公司 | Cement floor file machine |
| CN205369859U (en) * | 2016-03-10 | 2016-07-06 | 杭州天翔新型建材有限公司 | Machine is paintd on mortar ground |
| CN206428951U (en) * | 2017-01-10 | 2017-08-22 | 杭州杭重工程机械有限公司 | A kind of Mortar spraying machine |
| CN206551225U (en) * | 2017-03-15 | 2017-10-13 | 湖南中大建设工程检测技术有限公司 | Lift concrete mixer with reducing mechanism |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |
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| RJ01 | Rejection of invention patent application after publication |