CN111648541B - Construction process of building wall coating - Google Patents
Construction process of building wall coating Download PDFInfo
- Publication number
- CN111648541B CN111648541B CN202010325012.7A CN202010325012A CN111648541B CN 111648541 B CN111648541 B CN 111648541B CN 202010325012 A CN202010325012 A CN 202010325012A CN 111648541 B CN111648541 B CN 111648541B
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- concrete layer
- forming rod
- reinforcing wires
- wall body
- construction process
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/047—Plaster carrying meshes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The invention relates to a construction process of building wall paint, which comprises the following steps: s1: cleaning a wall body; s2: plastering a wall body: plastering and leveling to form a concrete layer; s3: laying a forming rod: laying forming rods on the surface of the concrete layer at intervals in parallel; s4: pre-burying reinforcing wires: arranging the length direction of the reinforcing wires along the laying direction of the forming rod, wherein the plurality of reinforcing wires are distributed at intervals along the length direction of the forming rod, the contact part of the reinforcing wires and the concrete layer is pressed into the concrete layer, and the contact part of the reinforcing wires and the forming rod is supported by the forming rod to form an arc arch; s5: wall body treatment: screeding the concrete layer pressed into the reinforcing wire position; s6: pre-drying a wall body: waiting for the surface of the concrete layer to be preliminarily solidified, and preliminarily fixing the reinforcing wires in the concrete layer; s7: drawing out the forming rod: drawing out the forming rod along the length direction; s8: drying the wall body: waiting for the concrete layer to be completely dried; s9: the invention has the effect of prolonging the service life of the coating when the coating is coated.
Description
Technical Field
The invention relates to the technical field of building wall coating construction, in particular to a building wall coating construction process.
Background
At present, in the house building process, in order to prolong the service life of a wall body and improve the functionality of the wall body, functional coatings, such as heat-insulating coatings, anticorrosive coatings, fireproof coatings, waterproof coatings, artificial stone coatings and the like, need to be coated on a basic wall body.
The coating construction in the current market is basically as the authorized bulletin number: CN209924316U emulsion paint coating structure for exterior wall, the coating of which is basically to perform concrete plastering and leveling on the wall to form a concrete layer, and then to coat the coating on the concrete layer to form a coating layer, and basically to adopt each layer of coating with high compatibility in order to prolong the service life of the coating layer, but the coating effect between the coating layer and the concrete layer is still not improved, so that the problem of separation between the coating layer and the concrete layer still exists, and the service life of the coating layer is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a construction process of building wall coating, which can improve the coating effect of the coating and prolong the service life.
The above object of the present invention is achieved by the following technical solutions: a construction process of building wall paint comprises the following steps:
s1: cleaning a wall body;
s2: plastering a wall body: plastering and leveling the outer surface of the wall body by using concrete to form a concrete layer;
s3: laying a forming rod: laying forming rods on the surface of the concrete layer at intervals in parallel;
s4: pre-burying reinforcing wires: arranging the length direction of the reinforcing wires along the laying direction of the forming rod, wherein the plurality of reinforcing wires are distributed at intervals along the length direction of the forming rod, the contact part of the reinforcing wires and the concrete layer is pressed into the concrete layer, and the contact part of the reinforcing wires and the forming rod is supported by the forming rod to form an arc arch;
s5: wall body treatment: screeding the concrete layer pressed into the reinforcing wire position;
s6: pre-drying a wall body: waiting for the surface of the concrete layer to be preliminarily solidified, and preliminarily fixing the reinforcing wires in the concrete layer;
s7: drawing out the forming rod: drawing out the forming rod along the length direction;
s8: drying the wall body: waiting for the concrete layer to be completely dried;
s9: and (4) coating the paint.
By adopting the technical scheme, the reinforcing wires are supported by the forming rods in the arrangement process, so that the reinforcing wires are partially supported in an arc state, the part which is not supported by the forming rods is embedded in the concrete layer, thereby the whole reinforcing wire is in a wave-shaped structure, when the concrete layer is solidified, the arched reinforcing wire is positioned outside the concrete layer, so that the arched reinforcing wires can be positioned in the coating layer after the coating is coated on the outer surface of the concrete layer to form the coating layer, thereby connect concrete layer and dope layer through the enhancement silk to can not only be connected through mutual viscidity between dope layer and the concrete layer, can also strengthen the connection through the enhancement silk, effectual hoisting dope layer and the joint strength between the concrete layer reduce the breaking away from between dope layer and the concrete layer, the life of effectual hoisting dope layer.
The present invention in a preferred example may be further configured to: s5: wall body treatment: the reinforcing wire is extruded using a grid plate with the shaped rods located within the spaces of the grid plate.
Through adopting above-mentioned technical scheme, the grid tray can be contradicted simultaneously and in the many places of reinforcement silk position, and the reinforcement silk multiple spot of being convenient for is once impressed in the concrete layer, and the grid tray reduce with concrete layer between area of contact, can promote the pressure to concrete layer, makes in the reinforcement silk can more deepen concrete layer, promotes the joint strength between reinforcement silk and the concrete layer.
The present invention in a preferred example may be further configured to: s5: wall body treatment: the grid plate extrudes the reinforcing wire along the length direction of the forming rod in the process of vibrating back and forth to extrude the reinforcing wire into the concrete layer.
Through adopting above-mentioned technical scheme, the concrete that is convenient for the concrete layer to receive the extrusion position through making a round trip to vibrate produces outwards flowing to be convenient for the grid tray to impress in the concrete layer.
The present invention in a preferred example may be further configured to: s7: drawing out the forming rod: knocking the forming rod to separate the forming rod from the concrete layer.
Through adopting above-mentioned technical scheme, strike the shaping pole, make the shaping pole produce the vibration, through the vibration effect, make to produce the separation between the contact surface of shaping pole and concrete layer.
The present invention in a preferred example may be further configured to: s7: drawing out the forming rod: the molding rod rotates forwards and backwards in the extraction process.
Through adopting above-mentioned technical scheme, make the extraction in-process slow down the lateral deviation pulling force to the enhancement silk through the rotatory shaping pole that makes a round trip to effectively avoid the shaping pole extraction in-process to excessively lead to the enhancement silk and concrete layer to produce and break away from the enhancement silk to the enhancement silk friction pulling force.
The present invention in a preferred example may be further configured to: the outer side surface of the forming rod is provided with a plurality of sections of threads.
Through adopting above-mentioned technical scheme, multistage screw thread can guide the reinforcement silk at the shaping pole extraction in-process, reduces the probability that reinforcement silk and concrete layer produce and break away from.
The present invention in a preferred example may be further configured to: the diameter of the molding rod is less than or equal to 2 mm.
Through adopting above-mentioned technical scheme, avoid the reinforcing wire excessively to arch up and outstanding dope layer surface after the coating.
The present invention in a preferred example may be further configured to: the reinforcing wires are rubbed to generate burrs on the surface.
Through adopting above-mentioned technical scheme, the effectual connection effect that promotes between strengthening silk and concrete layer and the dope layer of burr.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the concrete layer and the coating layer are connected through the reinforcing wires, so that the connection strength between the coating layer and the concrete layer is effectively improved, and the service life of the coating layer is effectively prolonged;
2. the connection effect among the reinforcing wires, the concrete layer and the coating layer is strong, so that the connection effect is improved;
3. the fixed construction of silk is convenient with higher speed, promotes the efficiency of construction.
Drawings
FIG. 1 is a layer structure diagram of the present invention.
Fig. 2 is a schematic view of the laying of the forming rod and the reinforcing wire on the concrete layer.
FIG. 3 is a schematic view showing the embedded state of the reinforcing wire of the present invention.
FIG. 4 is a block diagram of a grid plate.
Fig. 5 is a structural view of the molding rod.
Reference numerals: 1. a wall body; 2. a concrete layer; 21. a groove; 3. a coating layer; 4. reinforcing wires; 5. forming a rod; 51. a thread; 6. a grid plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A construction process of building wall paint comprises the following steps:
s1: cleaning the wall body, as shown in fig. 1, cleaning the outer surface of the wall body 1 which needs to be coated with the coating, reducing sundries adhered to the outer surface of the wall body 1, and reducing the influence of the sundries on concrete and coating.
S2: plastering a wall body: as shown in fig. 1, the concrete is stirred by a mixer, wherein the process is that cement, sand and water are poured into the mixer to be mixed to obtain the concrete, and then the concrete is used for plastering and leveling the outer surface of the wall body 1, thereby forming a standard concrete layer 2.
S3: laying a forming rod: as shown in fig. 1 and 2, the forming rods 5 are laid on the surface of the concrete layer 2 at intervals in parallel, the diameter of each forming rod 5 is less than or equal to 2mm, the forming rods 5 are pressed down to the concrete layer 2 in the laying process, at least 1/5 of the forming root is pressed into the concrete layer 2 in diameter, the concrete layer 2 can be guaranteed to be stuck with the forming rods 5, the forming rods 5 are prevented from falling off in the laying process, the forming rods 5 are wooden sticks or hard plastic rods, the phenomenon that the forming rods 5 are pressed down unevenly due to over softness is avoided, the surfaces of the wooden sticks are rough, the adhesion degree with the concrete layer 2 is high, the quality of the hard plastic rods is light, and the hard plastic rods are not easy to break away after being stuck.
S4: pre-burying reinforcing wires: as shown in fig. 2 and 3, the reinforcing wires 4 are pressed against the rough surface, or rubbed with rough objects, such as cement, against the rough surface, or the surface of the reinforcing wire 4 is polished by abrasive paper and other rough objects to generate burrs and improve the surface roughness, the length direction of the reinforcing wire 4 is arranged along the laying direction of the forming rod 5, a plurality of reinforcing wires 4 are distributed at intervals along the length direction of the forming rod 5, the contact part of the reinforcing wires 4 and the concrete layer 2 is adhered by the concrete layer 2 and then is further pressed into the concrete layer 2, wherein the reinforcing wire 4 is supported by the forming rod 5, so that the contact position of the reinforcing wire 4 and the forming rod 5 is supported in an arc arch state, the part which is not supported by the forming rod 5 is embedded in the concrete layer 2, thereby whole root strengthening silk 4 is the wave structure, the effectual connected effect who promotes strengthening silk 4 and concrete layer 2 of burr.
S5: wall body treatment: as shown in fig. 3 and 4, after the reinforcing wires 4 are primarily arranged and positioned, the reinforcing wires 4 are extruded by using the grid plates 6, wherein the forming rods 5 are positioned in the blank spaces of the grid plates 6, so that the grid plates 6 can simultaneously abut against a plurality of positions of the reinforcing wires 4, the reinforcing wires 4 are extruded by vibrating the grid plates 6 back and forth along the length direction of the forming rods 5 in the process of extruding the reinforcing wires 4 into the concrete layer 2, the concrete at the extruded position of the concrete layer 2 can be conveniently flowed outwards by vibrating back and forth, so that the grid plates 6 can be conveniently pressed into the concrete layer 2 to reduce obstruction, the reinforcing wires 4 can be conveniently pressed into the concrete layer 2 at a plurality of points at one time by using the grid plates 6, the contact area between the grid plates 6 and the concrete layer 2 is reduced, the pressure on the concrete layer 2 can be increased, the reinforcing wires 4 can be deeper into the concrete layer 2, and the connection strength between, and moreover, the working efficiency is improved, the grid plate 6 is pulled out while vibrating after the reinforcing wires 4 are extruded, and the concrete still keeps better fluidity under the action of vibration, so that gaps generated when the grid plate 6 is pulled out can be filled, the flatness of the surface of the concrete layer 2 is kept, parts of uneven places are leveled, and the flat state of the surface layer of the concrete is ensured.
S6: pre-drying a wall body: as shown in fig. 3, the reinforcing wire 4 is preliminarily fixed in the concrete layer 2 after the surface of the concrete layer 2 is preliminarily set.
S7: drawing out the forming rod: as shown in fig. 3, 5, strike shaping pole 5, make shaping pole 5 produce the vibration, through the vibration effect, make and produce the separation between the contact surface of shaping pole 5 and concrete layer 2, the rethread gyration shaping pole 5 that turns round to make shaping pole 5 take out along length direction, the rotatory horizontal skew pulling force to stiffener 4 that slows down in the extraction in-process is made a round trip, thereby effectively avoid shaping pole 5 extraction in-process excessively to lead to stiffener 4 and concrete layer 2 to produce to break away from to stiffener 4 and the pulling force of friction, and shaping pole 5 lateral surface sets up multistage screw 51, multistage screw 51 can guide stiffener 4 at shaping pole 5 extraction in-process, reduce the probability that stiffener 4 and concrete layer 2 produced to break away from.
S8: drying the wall body: as shown in fig. 1 and 3, waiting for the concrete layer 2 to be completely dried, so that the reinforcing wire 4 can be completely fixed, wherein the arc-shaped arch of the reinforcing wire 4 can be exposed outside the concrete layer 2, and the diameter of the forming rod 5 is less than or equal to 2mm, so that the arc-shaped arch height of the reinforcing wire 4 does not exceed 2mm, and the thickness of the conventional coating is determined, so that the reinforcing wire 4 does not protrude out of the outer surface of the coating layer 3 after the coating is applied, and the protective structure and the decorative effect of the coating layer 3 are affected.
S9: coating with paint: as shown in fig. 1 and 3, a paint is coated on the surface of a concrete layer 2 to form a paint layer 3, the arc-shaped arched reinforcing wires 4 can be positioned in the paint layer 3, burrs effectively improve the connection effect between the reinforcing wires 4 and the paint layer 3, so that the concrete layer 2 and the paint layer 3 are connected through the reinforcing wires 4, the paint layer 3 and the concrete layer 2 can be connected through mutual viscosity, and can also be connected in a strengthened manner through the reinforcing wires 4, the connection strength between the paint layer 3 and the concrete layer 2 is effectively improved, the separation between the paint layer 3 and the concrete layer 2 is reduced, and the service life of the paint layer 3 is effectively prolonged;
as shown in fig. 1, the forming rod 5 is taken out and then the groove 21 is left on the surface of the concrete layer 2, so that the bonding area between the concrete layer 2 and the coating layer 3 is increased, and the bonding effect is improved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. A construction process of building wall paint is characterized in that: the method comprises the following steps:
s1: cleaning a wall body;
s2: plastering a wall body: plastering and leveling the outer surface of the wall body (1) by using concrete to form a concrete layer (2);
s3: laying a forming rod: forming rods (5) are paved on the surface of the concrete layer (2) at intervals in parallel;
s4: pre-burying reinforcing wires: the reinforcing wires (4) are arranged in the length direction along the laying direction of the forming rod (5), the plurality of reinforcing wires (4) are distributed at intervals along the length direction of the forming rod (5), the contact part of the reinforcing wires (4) and the concrete layer (2) is pressed into the concrete layer (2), and the contact position of the reinforcing wires (4) and the forming rod (5) is supported by the forming rod (5) to be arched in an arc shape;
s5: wall body treatment: trowelling the concrete layer (2) pressed into the position of the reinforcing wire (4);
s6: pre-drying a wall body: waiting for the surface of the concrete layer (2) to be primarily solidified, and primarily fixing the reinforcing wires (4) in the concrete layer (2);
s7: drawing out the forming rod: drawing out the forming rod (5) along the length direction;
s8: drying the wall body: waiting for the concrete layer (2) to be completely dried;
s9: and (4) coating the paint.
2. The construction process of building wall paint according to claim 1, characterized in that: s5: wall body treatment: the reinforcing wire (4) is extruded using a grid plate (6), wherein the profiled bar (5) is located within the space of the grid plate (6).
3. The construction process of building wall paint according to claim 2, characterized in that: s5: wall body treatment: the grid plate (6) extrudes the reinforcing wires (4) and vibrates back and forth along the length direction of the forming rod (5) to extrude the reinforcing wires (4) into the concrete layer (2).
4. The construction process of building wall paint according to claim 1, characterized in that: s7: drawing out the forming rod: knocking the forming rod (5) to separate the forming rod (5) from the concrete layer (2).
5. The construction process of building wall paint according to claim 4, characterized in that: s7: drawing out the forming rod: the molding rod (5) rotates forwards and backwards in the extraction process.
6. The construction process of building wall paint according to claim 1, characterized in that: the outer side surface of the forming rod (5) is provided with a plurality of sections of threads (51).
7. The construction process of building wall paint according to claim 1, characterized in that: the diameter of the forming rod (5) is less than or equal to 2 mm.
8. The construction process of building wall paint according to claim 1, characterized in that: the reinforcing wires (4) are kneaded to produce burrs on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010325012.7A CN111648541B (en) | 2020-04-23 | 2020-04-23 | Construction process of building wall coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010325012.7A CN111648541B (en) | 2020-04-23 | 2020-04-23 | Construction process of building wall coating |
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| Publication Number | Publication Date |
|---|---|
| CN111648541A CN111648541A (en) | 2020-09-11 |
| CN111648541B true CN111648541B (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010325012.7A Active CN111648541B (en) | 2020-04-23 | 2020-04-23 | Construction process of building wall coating |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1025854A (en) * | 1996-07-12 | 1998-01-27 | Jiyoisuto:Kk | Lightweight concrete plate |
| FR2895998B1 (en) * | 2006-01-06 | 2009-09-18 | Soc Civ D Brevets Matiere | PIECE COMPOSITE ARMEE |
| CN205804812U (en) * | 2016-04-27 | 2016-12-14 | 上海丰邦建材科技有限公司 | Exterior wall sliver true mineral varnish terrace |
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2020
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Address after: 588 xiluqiao Avenue, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Zhejiang Jingtian Construction Co.,Ltd. Address before: 588 xiluqiao Avenue, Luqiao District, Taizhou City, Zhejiang Province Applicant before: Taizhou Jintiandi Construction Engineering Co.,Ltd. |
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