CN109403598B - Engineering construction is with high-efficient knife coating liquid head and high-efficient knife coating liquid system thereof - Google Patents
Engineering construction is with high-efficient knife coating liquid head and high-efficient knife coating liquid system thereof Download PDFInfo
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- CN109403598B CN109403598B CN201811294933.0A CN201811294933A CN109403598B CN 109403598 B CN109403598 B CN 109403598B CN 201811294933 A CN201811294933 A CN 201811294933A CN 109403598 B CN109403598 B CN 109403598B
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- driving roller
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- paint
- operating rod
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- 239000007788 liquid Substances 0.000 title claims abstract description 147
- 238000010276 construction Methods 0.000 title claims abstract description 43
- 238000010345 tape casting Methods 0.000 title claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 86
- 238000000576 coating method Methods 0.000 claims abstract description 86
- 239000003973 paint Substances 0.000 claims abstract description 64
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 25
- 229910000838 Al alloy Inorganic materials 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 12
- 238000002791 soaking Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- SEPPVOUBHWNCAW-FNORWQNLSA-N (E)-4-oxonon-2-enal Chemical compound CCCCCC(=O)\C=C\C=O SEPPVOUBHWNCAW-FNORWQNLSA-N 0.000 description 1
- LLBZPESJRQGYMB-UHFFFAOYSA-N 4-one Natural products O1C(C(=O)CC)CC(C)C11C2(C)CCC(C3(C)C(C(C)(CO)C(OC4C(C(O)C(O)C(COC5C(C(O)C(O)CO5)OC5C(C(OC6C(C(O)C(O)C(CO)O6)O)C(O)C(CO)O5)OC5C(C(O)C(O)C(C)O5)O)O4)O)CC3)CC3)=C3C2(C)CC1 LLBZPESJRQGYMB-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Coating Apparatus (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Abstract
The utility model provides an engineering construction is with high-efficient knife coating liquid head, includes gyro wheel, action bars, the gyro wheel includes a initiative gyro wheel and two vice movable gyro wheels, and initiative gyro wheel and vice movable gyro wheel outward flange parcel have the round to soak the cavernosum, and the inside of initiative gyro wheel is set up to the coating cavity, is provided with the pressure formula liquid valve on the edge of initiative gyro wheel, the central point of initiative gyro wheel links to each other with the central point of two vice movable gyro wheels and forms an isosceles triangle; the ratio of the radius of the driving roller to the radius of the driven roller is as follows: 1.5 to 2.5. The efficient scraping liquid system for engineering construction, which is formed by the efficient scraping liquid head for engineering construction and the automatic liquid paint feeding system, can automatically control the amount of liquid paint entering the outer edge of the driving roller from the paint chamber, can more fully mix the paint, can prevent the paint from excessively overflowing and dripping on the ground to cause waste, plays the roles of avoiding environmental pollution and assisting in recycling the paint, is convenient to construct, greatly saves the paint, and improves the working efficiency.
Description
Technical Field
The utility model belongs to the technical field of knife coating, and particularly relates to a knife coating tool for engineering construction and a feeding system thereof.
Background
The existing knife coating liquid paint for engineering construction is generally formed by sticking liquid paint on a knife coating tool, and the paint is dipped again after the knife coating is finished, so that the efficiency is low, the paint is easy to fall on the ground to cause waste and pollute the environment, and the defect of the prior art is overcome, and the trend is realized.
The patent issued with publication number CN206053263U and named wall painting roller device discloses a wall painting roller device which adopts a slurry supply hose to respectively carry out internal feeding with two brushing rollers; although the problem that the internal feeding is not needed to dip the paint again after each scraping, the paint head structure is common, and the paint head structure is inconvenient to construct and has poor recovery effect in order to solve the problem that the paint is easy to fall on the ground to cause waste, and the adopted mode for recovering the paint is inconvenient.
Disclosure of Invention
The utility model aims to provide a high-efficiency blade coating liquid head and a high-efficiency blade coating liquid system for engineering construction, wherein the blade coating liquid head can automatically control the liquid amount entering the outer edge of a blade coating roller after entering a coating cavity of a driving roller of the high-efficiency blade coating liquid head from a liquid coating circulation hose, and an automatic coating conveying system is adopted, so that the problem that the coating is dipped again every time the blade coating is finished in the construction process is solved, the problems of waste and environmental pollution caused by the fact that the coating easily falls on the ground are well solved, and the construction is convenient.
The technical scheme for solving the problems is as follows: the utility model provides an engineering construction is with high-efficient knife coating liquid head, includes gyro wheel, action bars, its characterized in that: the roller comprises a driving roller and two auxiliary moving rollers with the same specification, wherein the outer edges of the driving roller and the auxiliary moving rollers are wrapped with a circle of soaking sponge, the inside of the driving roller is provided with a coating cavity, the edge of the driving roller is provided with a pressure type liquid valve, the center point of the driving roller and the center point of the two auxiliary moving rollers are connected to form an isosceles triangle, and the driving roller and the two auxiliary moving rollers are connected into a whole through a triangular steel plate; the operating rod consists of an aluminum alloy metal hollow pipe and liquid coating circulation hoses, the front end of the operating rod is arranged on two sides of the driving roller, the liquid coating circulation hoses of the operating rod are led into a coating cavity of the driving roller, and the aluminum alloy metal hollow pipe is rotationally connected with the driving roller.
The technical scheme is that the high-efficiency blade coating liquid head for engineering construction comprises the following steps: the driving roller and the two auxiliary moving rollers are also provided with gears and chains, the aluminum alloy metal hollow tube of the operating rod is provided with a bearing, and the aluminum alloy metal hollow tube is in rolling connection with the driving roller through the bearing.
The further technical scheme is as follows: the ratio of the radius of the driving roller to the radius of the driven roller is as follows: 1.5 to 2.5.
The further technical scheme is as follows: the radius of the driving roller is 2-5 cm, and the radius of the auxiliary roller is 1-3 cm.
Another related technical scheme is as follows: the high-efficiency blade coating liquid system for engineering construction comprises a blade coating liquid head and a liquid coating automatic feeding system, wherein the liquid coating automatic feeding system comprises a switch, a handle, a liquid coating discharging pipe, a pressure pump, a conveying pipe and a coating barrel; the method is characterized in that: the high-efficiency scraping liquid head for engineering construction comprises a roller and an operating rod; the roller comprises a driving roller and two auxiliary moving rollers with the same specification, wherein the outer edges of the driving roller and the auxiliary moving rollers are wrapped with a circle of soaking sponge, the inside of the driving roller is provided with a coating cavity, the edge of the driving roller is provided with a pressure type liquid valve, the center point of the driving roller and the center point of the two auxiliary moving rollers are connected to form an isosceles triangle, and the driving roller and the two auxiliary moving rollers are connected into a whole through a triangular steel plate; the operating rod consists of an aluminum alloy metal hollow pipe and liquid coating circulation hoses, the front end of the operating rod is arranged at two sides of the driving roller, the liquid coating circulation hoses are led into a coating cavity of the driving roller, and the aluminum alloy metal hollow pipe is rotationally connected with the driving roller; the aluminum alloy metal hollow pipe at the rear end of the operating rod is connected with the handle of the automatic liquid paint feeding system, the switch for controlling the pressure pump is arranged on the handle, the liquid paint circulating hose at the rear end of the operating rod is connected with the liquid paint discharging pipe of the pressure pump, and the conveying pipe of the pressure pump is inserted into the paint bucket.
The technical scheme is that the high-efficiency knife coating liquid system for engineering construction comprises the following steps: the high-efficiency knife coating liquid head is used for engineering construction with gear transmission, gears and chains are further arranged on a driving roller and two auxiliary moving rollers, a bearing is arranged on an aluminum alloy metal hollow tube of an operating rod, and the aluminum alloy metal hollow tube is in rolling connection with the driving roller through the bearing.
The further technical scheme is as follows: the ratio of the radius of the driving roller to the radius of the driven roller forming the doctor-blading liquid head is as follows: 1.5 to 2.5.
The further technical scheme is as follows: the radius of the driving roller forming the liquid scraping head is 2-5 cm, and the radius of the two pairs of driving rollers is 1-3 cm.
By adopting the technical scheme, the high-efficiency blade-coating liquid head for engineering construction and the high-efficiency blade-coating liquid system thereof have the following beneficial effects compared with the prior art:
1. the liquid amount of the doctor-blading liquid head and the high-efficiency doctor-blading liquid system can be automatically controlled, and the liquid amount entering the outer edge of the doctor-blading roller after being input into the doctor-blading liquid head from the liquid coating discharging pipe 5, so that the problems that the coating is easy to fall on the ground to cause waste and environmental pollution are solved, and the construction is convenient:
the utility model relates to a high-efficiency knife coating liquid head for engineering construction, which comprises a driving roller 11 and two auxiliary moving rollers 12 with the same specification, wherein the outer edges of the driving roller and the auxiliary moving rollers are wrapped with a circle of soaking sponge 113, the inside of the driving roller is provided with a coating cavity 112, and the edge of the driving roller is provided with a pressure type liquid valve 111, the working principle is as follows:
the roller forming the liquid head 1 of the knife coating is cylindrical and is attached to the surface of a wall, the liquid head moves to the wall under the pushing of human force, the liquid head rolls under the action of frictional force, in the state that a switch 3 of a high-efficiency liquid system of knife coating is opened, a pressure pump 6 sucks the paint from a paint barrel 8, passes through a liquid paint discharging pipe 5 and a liquid flowing soft channel 22 of an operating rod and then enters a paint chamber 112 of a driving roller 11, under the action of the driving roller 11 and a secondary roller 12, the paint flows out of a pressure type liquid valve 111 under the action of pressure, the pressure type liquid valve 111 is made of a stainless steel ball and a soft polyethylene material (a sealing notch), when the liquid valve 111 is in a non-working state, the pressure type liquid valve 111 is in a state of being blocked by a spring, when the corresponding side ball presses the spring 111, so that the liquid paint in the cavity is extruded under the action of pressure (see fig. 6), a soaking sponge 113 is attached to the outer side of the paint chamber 112 and clings to the surface, and the liquid paint flows out of the surface is coated on the wall to be coated by the soaking sponge 113; therefore, the amount of the liquid coating entering the outer edge of the knife coating roller after being input into the coating head from the conveying pipe can be automatically controlled according to the requirement, and the automatic feeding is realized.
2. The two auxiliary moving rollers 12 can enable the soaking sponge 113 to be fully mixed with liquid paint, and can prevent the paint from overflowing excessively to drop on the ground to cause waste, thereby playing the roles of protecting and assisting in recycling the paint, not only greatly saving the paint, but also improving the working efficiency.
In summary, the efficient blade-coating liquid head and the efficient blade-coating liquid system thereof for engineering construction not only solve the problem that the paint is dipped again once in the construction process, but also better solve the problems that the paint is easy to fall on the ground to cause waste and environmental pollution, and are convenient for construction.
The technical features of the high-efficiency blade-coating liquid head for engineering construction and the high-efficiency blade-coating liquid system thereof are further described below with reference to the accompanying drawings and the examples.
Drawings
FIGS. 1 and 2 are schematic views of a high-efficiency blade-coating liquid head for engineering construction according to an embodiment of the utility model;
fig. 3 and fig. 4 are schematic diagrams of a high-efficiency blade-coating liquid head for engineering construction according to a second embodiment;
FIG. 5 is an enlarged partial view of part A of FIG. 2/FIG. 4-one of the schematic structural diagrams of the pressure type liquid valve (valve in closed state);
FIG. 6 is an enlarged partial view of portion A of FIG. 2/FIG. 4-a second schematic view of a pressure type liquid valve (valve in open state);
FIG. 7 is a schematic diagram of a system for efficiently doctoring liquid according to a third embodiment of the present utility model (using the efficient doctoring liquid head according to the first embodiment);
FIG. 8 is a schematic diagram of a system for efficiently doctoring liquid according to a fourth embodiment of the present utility model (using the efficient doctoring liquid head according to the second embodiment);
fig. 9 is a schematic diagram of the working state and principle of a high-efficiency liquid scraping system according to the present utility model (the high-efficiency liquid scraping head according to the second embodiment is adopted).
In the figure:
1-a liquid scraping head, 11-a driving roller and 12-a secondary driving roller; 111-pressure type liquid valve, 112-paint chamber, 113-infiltration sponge;
2-an operating rod, 21-an aluminum alloy metal hollow tube and 22-a liquid coating circulation hose;
3-switch, 4-handle, 5-liquid coating discharging pipe, 6-pressure pump, 7-conveying pipe, 8-coating bucket, 9-coating, 10-bearing, 13-wire, 14-chain, 15-gear, 16-triangle steel plate.
Detailed Description
Embodiment one:
high-efficient knife coating liquid head is used in engineering construction:
as shown in fig. 1 and fig. 2, a high-efficiency blade coating liquid head for engineering construction comprises a roller and an operating rod, and is characterized in that: the roller comprises a driving roller 11 and two auxiliary moving rollers 12 with the same specification, wherein the outer edges of the driving roller and the auxiliary moving rollers are wrapped with a circle of soaking sponge 113, a coating cavity 112 is arranged in the driving roller, a pressure type liquid valve 111 is arranged on the edge of the driving roller, the center point of the driving roller is connected with the center points of the two auxiliary moving rollers to form an isosceles triangle, and the driving roller 11 and the two auxiliary moving rollers 12 are connected into a whole through a triangular steel plate 16;
the operating rod 2 consists of an aluminum alloy metal hollow tube 21 and a liquid coating material circulating hose 22, the front end of the operating rod is L-shaped, two sides of the operating rod are arranged at two sides of the driving roller, the liquid coating material circulating hose 22 is introduced into a coating material chamber 112 of the driving roller, and the metal hollow tube 21 is rotationally connected with the driving roller 11;
the pressure type liquid valve 111 is formed by a spring made of stainless steel spheres and soft polyethylene materials.
In this embodiment, the radius of the driving roller 11 is 4cm; the radius of the auxiliary moving roller 12 is 2cm.
Embodiment two:
efficient blade coating liquid head with gear transmission for engineering construction:
the basic structure of the high-efficiency knife coating liquid head with gear transmission for engineering construction is the same as that of the first embodiment, and is different from the first embodiment in that a gear 15 and a chain 14 are also arranged on a driving roller and two auxiliary driving rollers, and a metal hollow tube 21 is in rolling and rotating connection with the driving roller 11 through a bearing 10 (see figure 3 and figure 4 of the accompanying drawings);
in this embodiment, the radius of the driving roller 11 is 3cm; the radius of the auxiliary moving roller 12 is 1.5cm.
As a modification of the first and second embodiments of the present utility model, the sizes of the driving roller 11 and the auxiliary roller 12 may be increased or decreased; the radius of the driving roller ranges from 2cm to 5cm, the radius of the auxiliary roller ranges from 1 cm to 3cm, and the ratio of the radius of the driving roller to the radius of the driven roller is as follows: 1.5 to 2.5.
Embodiment III:
high-efficient knife coating liquid system is used in engineering construction:
as shown in fig. 7, the efficient blade coating liquid system for engineering construction comprises an efficient blade coating liquid head for engineering construction and an automatic liquid coating feeding system, wherein the automatic liquid coating feeding system comprises a switch 3, a handle 4, a liquid coating discharging pipe 5, a pressure pump 6, a conveying pipe 7 and a coating barrel 8;
the doctor blade liquid head is the high-efficiency doctor blade liquid head for engineering construction according to the first embodiment, and comprises a roller 1 and an operating rod 2; the roller 1 comprises a driving roller 11 and two auxiliary moving rollers 12 with the same specification, wherein the outer edges of the driving roller and the auxiliary moving rollers are wrapped with a circle of soaking sponge 113, the inside of the driving roller is provided with a coating cavity 112, the edge of the driving roller is provided with a pressure type liquid valve 111, the center point of the driving roller is connected with the center points of the two auxiliary moving rollers to form an isosceles triangle, and the driving roller 11 and the two auxiliary moving rollers 12 are connected into a whole through a triangle steel plate;
the operating rod 2 consists of an aluminum alloy metal hollow tube 21 and liquid coating material circulating hoses 22, the front end of the operating rod is arranged at two sides of the driving roller, the liquid coating material circulating hoses 22 are led into a coating chamber 112 of the driving roller, and the metal hollow tube 21 is rotationally connected with the driving roller 11; the aluminum alloy metal hollow tube 21 at the rear end of the operating rod 2 is connected with the handle 4 of the automatic liquid paint feeding system, the switch 3 for controlling the pressure pump is arranged on the handle 4, the liquid paint circulating hose 22 at the rear end of the operating rod 2 is connected with the liquid paint discharging tube 5 of the pressure pump 6, and the conveying pipe 7 of the pressure pump 6 is inserted into the paint 9 of the paint bucket 8.
The operation is as follows (see fig. 9):
when the switch 3 is turned on, the pressurizing pump 6 is controlled to pressurize through the lead 13, paint 9 in the paint bucket 8 is pumped, the paint enters the paint cavity 112 of the driving roller 11 through the liquid paint discharging pipe 5 and the liquid paint circulating hose 22 of the operating rod 2, when the scraping liquid head does not work, the pressing liquid valve 111 is in a state of being sprung by a spring to seal the through hole (see figure 5), during operation, the pressing liquid valve 111 is in an opening state (see figure 6) under the extrusion action of the driving roller 11 by the auxiliary roller 12 and the wall surface, the paint flows out of the pressing liquid valve 111 under the action of pressure, the liquid paint flows out of the operation liquid valve 111 through the infiltration sponge 113 to be painted on the wall surface to be painted, during operation, the worker rolls through the friction force of the wall surface by the driving roller 11, the auxiliary roller 12 closely contacts with the driving roller and rotates through the friction force, the auxiliary roller 12 absorbs redundant paint of the driving roller 11, and the paint is prevented from falling onto the ground.
Embodiment four:
high-efficient knife coating liquid system is used in engineering construction:
the basic structure of the high-efficiency blade coating liquid system for engineering construction is the same as that of the third embodiment, as shown in fig. 8, the high-efficiency blade coating liquid system for engineering construction comprises a high-efficiency blade coating liquid head for engineering construction and a liquid coating automatic feeding system, and the liquid coating automatic feeding system comprises a switch 3, a handle 4, a liquid coating discharging pipe 5, a pressure pump 6, a conveying pipe 7 and a coating barrel 8;
the second difference from the second embodiment is that the doctor blade liquid head is a high-efficiency doctor blade liquid head for engineering construction with gear transmission as described in the second embodiment.
The working process of the high-efficiency blade coating liquid system for engineering construction, which is adopted to blade coating the wall or the ceiling, comprises the following steps:
when the switch 3 is turned on, the pressurizing pump 6 is controlled by a lead to pressurize, paint 9 in the paint bucket 8 is pumped, the paint enters the paint cavity 112 of the driving roller 11 through the liquid paint discharging pipe 5 and the liquid paint circulating hose 22 of the operating rod 2, when the liquid scraping head does not work, the pressing type liquid valve 111 is in a state of being blocked by a spring to push the through hole (see figure 5), during operation, the pressing type liquid valve 111 is in an opening state (see figure 6) under the extrusion action of the driving roller 11 by the auxiliary moving roller 12 and the wall surface, the paint flows out of the pressing type liquid valve 111 under the action of pressure, the discharged liquid paint is coated on the wall surface to be painted through the infiltration sponge 113, and when the driving roller 11 rolls through the friction force of the wall surface, the auxiliary moving roller 12 is driven by a chain, a gear and a triangular steel plate to carry out linkage rolling, so that the auxiliary moving roller 12 is convenient to absorb redundant paint of the driving roller 11, and the paint is prevented from falling onto the ground.
Claims (4)
1. The utility model provides an engineering construction is with high-efficient knife coating liquid head, includes gyro wheel, action bars, its characterized in that: the roller (1) comprises a driving roller (11) and two auxiliary moving rollers (12) with the same specification, wherein the outer edges of the driving roller and the auxiliary moving rollers are wrapped with a circle of soaking sponge (113), the inside of the driving roller is provided with a coating cavity (112), the edge of the driving roller is provided with a pressure type liquid valve (111), the center point of the driving roller and the center point of the two auxiliary moving rollers are connected to form an isosceles triangle, and the driving roller (11) and the two auxiliary moving rollers (12) are connected into a whole through a triangular steel plate; the operating rod (2) consists of an aluminum alloy metal hollow pipe (21) and liquid coating circulation hoses (22), the front end of the operating rod is arranged at two sides of the driving roller, the liquid coating circulation hoses (22) of the operating rod are led into a coating cavity (112) of the driving roller, and the aluminum alloy metal hollow pipe (21) is rotationally connected with the driving roller (11);
the radius of the driving roller is 2-5 cm, and the radius of the auxiliary roller is 1-3 cm.
2. The high-efficiency blade coating liquid head for engineering construction according to claim 1, wherein: the driving roller and the two auxiliary moving rollers are also provided with gears (15) and chains (14), the aluminum alloy metal hollow tube (21) of the operating rod is provided with a bearing (10), and the aluminum alloy metal hollow tube (21) is in rolling connection with the driving roller (11) through the bearing (10).
3. The efficient blade coating liquid system for engineering construction comprises a blade coating liquid head and a liquid coating automatic feeding system, wherein the liquid coating automatic feeding system comprises a switch (3), a handle (4), a liquid coating discharging pipe (5), a pressure pump (6), a conveying pipe (7) and a coating barrel (8); the method is characterized in that: the blade coating liquid head comprises a roller and an operating rod; the roller (1) comprises a driving roller (11) and two auxiliary moving rollers (12) with the same specification, wherein the outer edges of the driving roller and the auxiliary moving rollers are wrapped with a circle of soaking sponge (113), the inside of the driving roller is provided with a coating cavity (112), the edge of the driving roller is provided with a pressure type liquid valve (111), the center point of the driving roller and the center point of the two auxiliary moving rollers are connected to form an isosceles triangle, and the driving roller (11) and the two auxiliary moving rollers (12) are connected into a whole through a triangular steel plate; the operating rod (2) consists of an aluminum alloy metal hollow pipe (21) and liquid coating circulation hoses (22), the front end of the operating rod is arranged at two sides of the driving roller, the liquid coating circulation hoses (22) of the operating rod are led into a coating cavity (112) of the driving roller, and the aluminum alloy metal hollow pipe (21) is rotationally connected with the driving roller (11); an aluminum alloy metal hollow pipe (21) at the rear end of the operating rod (2) is connected with a handle (4) of the automatic liquid paint feeding system, a switch (3) for controlling a pressure pump is arranged on the handle (4), a liquid paint circulating hose (22) at the rear end of the operating rod (2) is connected with a liquid paint discharging pipe (5) of a pressure pump (6), and a conveying pipe (7) of the pressure pump (6) is inserted into a paint bucket (8);
the radius of the driving roller forming the liquid scraping head is 2-5 cm, and the radius of the two pairs of driving rollers is 1-3 cm.
4. A high efficiency blade coating liquid system for engineering construction according to claim 3, wherein: the driving roller and the two auxiliary moving rollers are also provided with gears (15) and chains (14), the aluminum alloy metal hollow tube (21) of the operating rod is provided with a bearing (10), and the aluminum alloy metal hollow tube (21) is in rolling connection with the driving roller (11) through the bearing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294933.0A CN109403598B (en) | 2018-11-01 | 2018-11-01 | Engineering construction is with high-efficient knife coating liquid head and high-efficient knife coating liquid system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294933.0A CN109403598B (en) | 2018-11-01 | 2018-11-01 | Engineering construction is with high-efficient knife coating liquid head and high-efficient knife coating liquid system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109403598A CN109403598A (en) | 2019-03-01 |
| CN109403598B true CN109403598B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811294933.0A Active CN109403598B (en) | 2018-11-01 | 2018-11-01 | Engineering construction is with high-efficient knife coating liquid head and high-efficient knife coating liquid system thereof |
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| CN (1) | CN109403598B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706041A (en) * | 2020-06-24 | 2020-09-25 | 惠安双婉装修设计中心 | Indoor decoration is with high-efficient type machine of wipeing wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1662309A (en) * | 2002-06-14 | 2005-08-31 | 关西涂料株式会社 | Coating pressure feed roller, roller coating device, curved-surface operable roller coating device, automated coating apparatus using those devices, and coating method |
| EP2162236A2 (en) * | 2007-05-25 | 2010-03-17 | Fravol Export S.r.l. | Glue spreading apparatus |
| CN204040412U (en) * | 2014-06-23 | 2014-12-24 | 昆山开喜爱化工涂料有限公司 | A kind of Rolling brush for coating with squeezing roller |
| CN205712982U (en) * | 2016-04-10 | 2016-11-23 | 鄂尔多斯市迅科科技发展有限公司 | A kind of printing device of novel replaceable different-diameter printing rolling |
| CN209556295U (en) * | 2018-11-01 | 2019-10-29 | 广西建工集团第五建筑工程有限责任公司 | A kind of engineering construction high-efficient scraping coating liquid head and its high-efficient scraping coating liquid system |
-
2018
- 2018-11-01 CN CN201811294933.0A patent/CN109403598B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1662309A (en) * | 2002-06-14 | 2005-08-31 | 关西涂料株式会社 | Coating pressure feed roller, roller coating device, curved-surface operable roller coating device, automated coating apparatus using those devices, and coating method |
| EP2162236A2 (en) * | 2007-05-25 | 2010-03-17 | Fravol Export S.r.l. | Glue spreading apparatus |
| CN204040412U (en) * | 2014-06-23 | 2014-12-24 | 昆山开喜爱化工涂料有限公司 | A kind of Rolling brush for coating with squeezing roller |
| CN205712982U (en) * | 2016-04-10 | 2016-11-23 | 鄂尔多斯市迅科科技发展有限公司 | A kind of printing device of novel replaceable different-diameter printing rolling |
| CN209556295U (en) * | 2018-11-01 | 2019-10-29 | 广西建工集团第五建筑工程有限责任公司 | A kind of engineering construction high-efficient scraping coating liquid head and its high-efficient scraping coating liquid system |
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| Publication number | Publication date |
|---|---|
| CN109403598A (en) | 2019-03-01 |
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