CN107675880B - Decorative moulding and double-dripping-line construction process - Google Patents

Decorative moulding and double-dripping-line construction process Download PDF

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Publication number
CN107675880B
CN107675880B CN201710850695.6A CN201710850695A CN107675880B CN 107675880 B CN107675880 B CN 107675880B CN 201710850695 A CN201710850695 A CN 201710850695A CN 107675880 B CN107675880 B CN 107675880B
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line
decorative
water dripping
cement
structural beam
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CN107675880A (en
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邹素红
钟新明
徐钦逸
叶佩芬
兰丽华
池铭
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ZHEJIANG WANSHOU CONSTRUCTION ENGINEERING Co Ltd
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ZHEJIANG WANSHOU CONSTRUCTION ENGINEERING Co Ltd
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G13/00Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/06Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00Other details of constructional parts for finishing work on buildings
    • E04F19/02Borders; Finishing strips, e.g. beadings; Light coves
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G13/00Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/06Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
    • E04G13/066Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for overhangs

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Floor Finish (AREA)

Abstract

The invention discloses a construction process of decorative lines and double water dripping lines. The method comprises the steps of base surface cleaning, lofting and line snapping, sticking and dripping line, pressing plate plastering, curved surface moulding making, press polishing, finishing and curing and painting. By adopting the technology, the double-dropping-line is adopted to replace a single-dropping-line, and meanwhile, the curved-surface decorative line is arranged between the two dropping lines, so that the surface of the decorative line is smooth and clean, the color is uniform, no streaking is caused, the line angle is straight and square, and the decorative line is clear and attractive; the double water dripping lines are straight and smooth, the phenomenon that rainwater flows for a long time to pollute the decorative surface is effectively prevented, the double-layer protection effect is achieved, the building is more attractive due to the decoration of the decorative lines, the qualification rate of the obtained water dripping lines is high, and the reworking treatment times are reduced.

Description

Decorative moulding and double-dripping-line construction process
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a decorative line and a construction process of double water dripping lines, wherein the decorative line has the advantages of smooth and clean surface, uniform color, no smeared lines, straight and square line angles, clearness and attractiveness, smoothness, straightness and smoothness of the double water dripping lines, and uniform width and depth.
Background
The construction of the water dripping line and the decorative line is an important detailed construction project in the building decoration engineering, and the better decorative line can bring visual comfort and pleasure to people. Therefore, how to enhance the quality of decoration construction and how to apply new technology and new technology in decoration construction are important issues to be searched by related professionals and scholars.
At present, a single waterline or a single drip groove is constructed, plastering is not easy to be made to be stable and straight, a wire groove is easy to be blocked during plastering, the requirement on manual operation capability is high, and after a certain time, rainwater can be easily formed to spread to areas such as ceilings, balconies, windows and the like of wall surfaces and planar structures, so that the attractiveness of buildings is influenced, or the buildings are eroded by the rainwater, the decoration impression is influenced, and even the living environment of people is influenced; the decorative line plastering has the advantages of high construction difficulty and high technical requirement in one-step molding, and can directly influence the appearance of a veneer and determine whether the construction quality is good or not due to improper construction.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a decorative line and a construction process of double water dripping lines, wherein the decorative line has the advantages of smooth and clean surface, uniform color, no smeared lines, flat and square line angles, clearness, attractiveness, smoothness of double water dripping lines and uniform width and depth.
The construction process of the decorative line and the double water dripping line is characterized by comprising the following implementation processes:
1) cleaning the base layer before construction, chiseling the victorious concrete surface layer which is easy to be detached, chiseling or spraying cement on the decorative line and the water drip line position on the smooth concrete surface, watering and wetting before plastering;
2) measuring the positions of decorative lines and water dripping lines required by the upper opening of the lofting structural beam, sequentially popping three ink lines from the upper opening of the structural beam, wherein the three ink lines are respectively a cement nail setting position line, a construction position line of the upper opening water dripping line and a control line, and popping one ink line on the bottom surface of the structural beam to be used as a sticking position line of the lower opening water dripping line;
3) horizontally driving a row of cement nails with the driving depth of 20mm into the cement nail arrangement position line of 2.5 x 40mm, reserving the driving depth of 20mm, fixing one end head of a No. 14 iron wire on a first cement nail at one end of a structural beam, tensioning the other end of the iron wire backwards and sequentially winding a circle on each cement nail to form an iron wire structural net, and ensuring the bonding strength of the whole decorative strip and the structural beam;
4) fixing a lower support template below the construction position of an upper opening water dripping line, sticking a plastic film on the concave inner side of the upper opening water dripping line, fixing the upper opening water dripping line on the lower support template, coating cement on the upper opening water dripping line, then installing the upper support template, mixing cement and fine medium sand with the mass ratio of 1:2.5 into cement mortar, painting three times between the lower support template and the upper support template by using the cement mortar to obtain a decorative line with the thickness of 3cm, arranging a compression ring on the lower support template and the upper support template, and fixing by the lower support template, the upper support template and the compression ring;
5) when the mortar strength of the decorative line in the step 4) reaches 25-35%, grinding a curved surface model on the surface of the decorative line by using a customized steel grinding tool through manual repeated times, when the strength of the whole mortar line reaches 75-90%, removing a lower supporting template, and mixing cement and fine medium sand at a mass ratio of 1:1, adopting a calendaring iron plate to calendar the position of the drip olecranon at the upper opening and the surface of the decorative line, and calendaring the curved surface of the decorative line by a customized steel grinder;
6) firstly, sticking a plastic film on the concave inner side of a lower opening water dripping line, sticking plaster on the lower opening water dripping line at the sticking position of the lower opening water dripping line on the bottom surface of the structural beam, plastering cement mortar to the bottom of the structural beam when a lower support template at the lower opening of the decorative line is removed, making a lower opening water dripping olecranon outside the sticking position of the lower opening water dripping line, painting the rest parts of the structural beam, and performing press polishing treatment by using the cement mortar with the mass ratio of cement to fine medium sand being 1: 1;
7) and (3) removing the upper supporting template, removing the plastic films on the upper opening water dripping line and the lower opening water dripping line simultaneously, carrying out integral maintenance, and spraying surface paint after the strength of the cement mortar meets the requirement to complete the whole construction of the double-water-dripping-line-groove decorative line.
The construction process of the decorative line and the double water dripping lines is characterized in that the cement nail setting position line in the step 2) is 4.5-5.5cm away from the upper opening of the structural beam, the construction position line of the upper opening water dripping line is 7-8cm away from the upper opening of the structural beam, the control line is 14-16cm away from the upper opening of the structural beam, and the adhering position line of the lower opening water dripping line is located at the position 1.5-2.5cm away from the beam edge of the bottom surface of the structural beam.
The construction process of the decorative molding and the double water dripping lines is characterized in that the cement nail in the step 2) is arranged at a position line 5cm away from the upper opening of the structural beam, the construction position line of the water dripping line of the upper opening is 7.5cm away from the upper opening of the structural beam, the control line is 15cm away from the upper opening of the structural beam, and the sticking position line of the water dripping line of the lower opening is located at a position 2cm away from the beam edge of the bottom surface of the structural beam.
The construction process of the decorative line and the double water dripping lines is characterized in that the distance between two adjacent cement nails in the step 3) is 40-60cm, preferably 50 cm.
The construction process of the decorative line and the double water dripping lines is characterized in that the daub in the steps 4) and 6) is obtained by mixing and stirring 802 glue and 32.5 cement according to the mass ratio of 1:1.5-2.5, and the preferable mass ratio is 1:2.
the construction process of the decorative line and the double water dripping lines is characterized in that the lower supporting template in the step 4) comprises a lower bottom edge, a side edge and an upper bottom edge, the side edge is installed on the structural beam, the upper bottom edge comprises a first upper bottom edge, a second upper bottom edge and a bevel edge, the first upper bottom edge and the second upper bottom edge are arranged in parallel, the bevel edge is connected with the first upper bottom edge and the second upper bottom edge, a protruding block matched with the water dripping lines is arranged at one end, close to the bevel edge, of the second upper bottom edge, and mortar above the bevel edge forms an upper opening oil.
The construction process of moulding and two drip lines, its characterized in that step 5) customization steel grinding tool include the grinding apparatus handle and fix the scraper in grinding apparatus handle one end, the scraper is the curved surface structure, including a big round curved surface recess and two small circle curved surface recesses, be big round curved surface lug between big round curved surface recess and the small circle curved surface recess, be small circle curved surface lug between two small circle curved surface recesses, the internal diameter of big round curved surface recess and big round curved surface lug is 15-25mm, preferred 20mm, the internal diameter of small circle curved surface recess and small circle curved surface lug is 8-12mm, preferred 10 mm.
By adopting the technology, the double-dropping-line is adopted to replace a single-dropping-line, and meanwhile, the curved-surface decorative line is arranged between the two dropping lines, so that the surface of the decorative line is smooth and clean, the color is uniform, no streaking is caused, the line angle is straight and square, and the decorative line is clear and attractive; the double water dripping lines are straight and smooth, the phenomenon that rainwater flows for a long time to pollute the decorative surface is effectively prevented, the double-layer protection effect is achieved, the building is more attractive due to the decoration of the decorative lines, the qualification rate of the obtained water dripping lines is high, and the reworking treatment times are reduced.
Drawings
FIG. 1 is a schematic view of a dual drip line structure according to the present invention;
FIG. 2 is a schematic view of the method for fixing cement nails and iron wires according to the present invention;
FIG. 3 is a schematic view of a drip line construction frame according to the present invention;
FIG. 4 is a schematic view of the structure of the lower support template of the present invention;
FIG. 5 is a schematic diagram of a customized steel grinding tool structure of the present invention.
In the figure: 1-structural beam, 2-cement nail, 3-iron wire, 4-decorative line, 5-upper opening water dripping olecranon, 6-upper opening water dripping line, 7-lower opening water dripping line, 8-lower opening water dripping olecranon, 9-lower support template, 901-lower bottom edge, 902-side edge, 903-upper bottom edge, 903 a-first upper bottom edge, 903 b-inclined edge, 903 c-second upper bottom edge, 904-lug, 10-upper support template, 11-scraper, 1101-large circular curve groove, 1103-small circular curve groove, 1102-large circular curve lug, 1104-small circular curve lug, 12-press ring, 13-grinder handle.
Detailed Description
The invention is further described below, but the scope of protection of the invention is not limited thereto:
as shown in fig. 1-5, the construction process of the decorative molding and the double drip line of the present invention specifically comprises the following implementation processes:
1) cleaning the base layer before construction, chiseling the victorious concrete surface layer which is easy to be detached, chiseling or spraying cement on the smooth concrete surface at the position where a decorative line and a water dropping line are needed, and watering and wetting before plastering;
2) measuring the positions of decorative lines 4 and water dripping lines required by the upper opening of the lofting structural beam, sequentially popping three ink lines from the lower opening of the structural beam 1, namely a cement nail setting position line, a construction position line of the upper opening water dripping line and a control line, popping one ink line on the bottom surface of the structural beam as a sticking position line of the lower opening water dripping line, wherein the cement nail 2 setting position line is 4.5-5.5cm away from the upper opening of the structural beam 1, the construction position line of the upper opening water dripping line 6 is 7-8cm away from the upper opening of the structural beam 1, the control line is 14-16cm away from the upper opening of the structural beam 1, the sticking position line of the lower opening water dripping line 7 is located at a position 1.5-2.5cm away from the upper opening of the structural beam 1, the construction position line of the upper opening line 6 is 7.5cm away from the upper opening of the structural beam 1, and the control line is 15cm away from the upper opening of the structural beam 1, the sticking position line of the lower opening water dripping line 7 is positioned at the position 2cm away from the beam edge on the bottom surface of the structural beam 1;
3) horizontally driving a row of cement nails 2 with the depth of 2.5 x 40mm into a cement nail arrangement position line, reserving the depth of 20mm, fixing one end of a 14# iron wire 3 on a first cement nail 2 at one end of a structural beam 1, tensioning the other end of the iron wire 3 backwards and sequentially winding a circle on each cement nail 2 to form an iron wire structural net, ensuring the bonding strength of the whole decorative strip 4 and the structural beam 1, wherein the distance between every two adjacent cement nails 2 is 40-60cm, and the distance in the embodiment of the invention is 50 cm;
4) fixing a lower support template 9 below the construction position of the upper opening water dripping line 6, adhering a plastic film on the concave inner side of the upper opening water dripping line 6, fixing the upper opening water dripping line 6 on the lower support template 9, and coating daub on the upper opening water dripping line 6 (the daub is obtained by mixing and stirring 802 glue and 32.5 cement according to the mass ratio of 1:1.5-2.5, and the mass ratio selected in the embodiment of the invention is 1: 2) then, an upper supporting template 10 is installed, cement mortar is mixed by cement and fine medium sand according to the mass ratio of 1:2.5, three times of painting are carried out between the lower supporting template 9 and the upper supporting template 10 by using the cement mortar to obtain a decorative line 4 with the thickness of 3cm, a compression ring 12 is arranged on the lower supporting template 9 and the upper supporting template 10 and is fixed by the lower supporting template 9, the upper supporting template 10 and the compression ring 12, and the fine medium sand is repeatedly washed by water before being used, so that the phenomenon that fine cracks occur on a line surface layer due to overlarge mud content are avoided, and the attractiveness of the integral veneer is influenced;
5) when the mortar strength of the decorative moulding 4 in the step 4 reaches 25-35%, grinding a curved surface model on the surface of the decorative moulding 4 by using a customized steel grinding tool through manual repeated times, when the whole mortar strength reaches 75-90%, removing the lower supporting template 9, and mixing cement and fine medium sand in a mass ratio of 1:1, adopting a calendaring iron plate to calendar the position of an upper opening dripping olecranon 5 and the surface of a decorative line 4, and calendaring the curved surface of the decorative line 4 by a customized steel grinder;
6) firstly, sticking a plastic film on the concave inner side of the lower opening water dripping line 7, sticking the lower opening water dripping line 7 with daub at the sticking position of the lower opening water dripping line 7 on the bottom surface of the structural beam 1, and mixing and stirring the daub with 802 glue and 32.5 cement according to the mass ratio of 1:1.5-2.5, wherein the preferred mass ratio is 1: 2; when the lower support template 9 at the lower opening of the decorative molding 4 is removed, cement mortar is adopted to be plastered to the bottom of the structural beam, a lower opening dripping olecranon 8 is made outside the pasting position of the lower opening dripping line 7, the rest parts of the structural beam 1 are plastered, and the cement mortar with the mass ratio of cement to fine medium sand being 1:1 is used for press polishing treatment;
7) and (3) removing the upper supporting template 10, removing the plastic films on the upper opening water dripping line 6 and the lower opening water dripping line 7 at the same time, carrying out integral maintenance, and spraying surface paint after the strength of the cement mortar meets the requirement to complete the whole construction of the double-water-dripping-line-groove decorative line.
As shown in fig. 4, the lower support form 9 of the present invention is a special-shaped structure, and comprises a lower bottom edge 901, a side edge 902 and an upper bottom edge 903, wherein the side edge 902 is installed on the structural beam, the upper bottom edge 903 comprises a first upper bottom edge 903a, a second upper bottom edge 903c and a bevel edge 903b connecting the first upper bottom edge 903a and the second upper bottom edge 903c, which are arranged in parallel, the second upper bottom edge 903c is provided with a protrusion 904 near the bevel edge 903b, one end of the protrusion 904 is matched with the water dropping line 2, and the mortar above the bevel edge 903b forms an upper mouth oil water olecranon.
As shown in fig. 5, the customized steel grinder comprises a grinder handle 10 and a scraper 11 fixed at one end of the grinder handle 10, wherein the scraper 11 is of a curved surface structure and comprises a large circular curved surface groove 1101 and two small circular curved surface grooves 1103, a large circular curved surface bump 1102 is arranged between the large circular curved surface groove 1101 and the small circular curved surface groove 1103, a small circular curved surface bump 1104 is arranged between the two small circular curved surface grooves 1103, the inner diameters of the large circular curved surface groove 1101 and the large circular curved surface bump 1102 are both 15-25mm, preferably 20mm, the inner diameters of the small circular curved surface groove 1103 and the small circular curved surface bump 1104 are both 8-12mm, preferably 10mm, the structure of the scraper 11 can be designed into other structures according to actual needs, and therefore decorative lines of other structures can be obtained.
The water dropping line can also be a water dropping line groove, and the construction method of the water dropping line groove is the same as that of the water dropping line groove.
The double-drip line is characterized in that on the basis of a single drip line, a line drip line is arranged at the upper openings of a reinforced concrete balcony or an air-conditioning breast board, a parapet wall, a roof truss beam and the like, the upper drip line and the lower drip line can effectively prevent rainwater from flowing for a long time to pollute a decorative surface, a double-layer protection effect is achieved, and the building is more attractive due to the decoration of the line.

Claims (10)

1. The construction process of the decorative line and the double water dripping line is characterized by comprising the following implementation processes:
1) cleaning the base layer before construction, chiseling the victorious concrete surface layer which is easy to be detached, chiseling or spraying cement on the decorative line and the water drip line position on the smooth concrete surface, watering and wetting before plastering;
2) measuring the positions of decorative lines and water dripping lines required by the upper opening of the lofting structural beam, sequentially popping three ink lines from the upper opening of the structural beam, wherein the three ink lines are respectively a cement nail setting position line, a construction position line of the upper opening water dripping line and a control line, and popping one ink line on the bottom surface of the structural beam to be used as a sticking position line of the lower opening water dripping line;
3) horizontally driving a row of cement nails (2) with the depth of 2.5 x 40mm into a cement nail arrangement position line, reserving the depth of 20mm, fixing one end of a No. 14 iron wire (3) on a first cement nail (2) at one end of a structural beam (1), tensioning the other end of the iron wire (3) backwards and sequentially winding a circle on each cement nail (2) to form an iron wire structural net, and ensuring the bonding strength of the whole decorative molding (4) and the structural beam (1);
4) fixing a lower supporting template (9) below the construction position of an upper opening water dripping line (6), fixing an upper opening water dripping line bottom film on the lower supporting template (9), coating cement on the upper opening water dripping line bottom film, then installing an upper supporting template (10), mixing cement and fine medium sand with the mass ratio of 1:2.5 into cement mortar, painting three times between the lower supporting template (9) and the upper supporting template (10) by using the cement mortar to obtain a decorative moulding (4) with the thickness of 3cm, arranging a compression ring (12) on the lower supporting template (9) and the upper supporting template (10), and fixing by using the lower supporting template (9), the upper supporting template (10) and the compression ring (12);
5) when the mortar strength of the decorative moulding (4) in the step 4) reaches 25-35%, grinding a curved surface model on the surface of the decorative moulding (4) by using a customized steel grinding tool through manual repeated grinding for a plurality of times, when the whole mortar strength reaches 75-90%, removing a lower supporting template (9), and mixing cement and fine medium sand in a mass ratio of 1:1, adopting a calendaring iron plate to calendar the position of the drip olecranon (5) at the upper opening and the surface of the decorative line (4), and calendaring the curved surface of the decorative line (4) by adopting a customized steel grinder;
6) firstly, sticking a plastic film on the concave inner side of a lower opening water dripping line (7), sticking plaster on the lower opening water dripping line (7) at the sticking position of the lower opening water dripping line (7) on the bottom surface of the structural beam (1), plastering cement mortar to the bottom of the structural beam when a lower support template (9) at the lower opening of a decorative line (4) is removed, making a lower opening water dripping olecranon (8) at the outer side of the sticking position of the lower opening water dripping line (7), plastering the rest parts of the structural beam (1), and performing press polishing treatment by using the cement mortar with the mass ratio of cement to fine medium sand being 1: 1;
7) and (3) removing the upper supporting template (10), removing the plastic films on the upper opening water dripping line (6) and the lower opening water dripping line (7) simultaneously, carrying out integral maintenance, and spraying surface paint after the strength of the cement mortar meets the requirement to complete the whole construction of the double-water-dripping-line-groove decorative line.
2. The construction process of the decorative molding and the double water dripping line according to claim 1, wherein the setting position line of the cement nail (2) in the step 2) is 4.5-5.5cm away from the upper opening of the structural beam (1), the construction position line of the upper opening water dripping line (6) is 7-8cm away from the upper opening of the structural beam (1), the control line is 14-16cm away from the upper opening of the structural beam (1), and the sticking position line of the lower opening water dripping line (7) is 1.5-2.5cm away from the beam edge of the bottom surface of the structural beam (1).
3. The construction process of the decorative molding and the double water dripping line according to claim 1, wherein the cement nail (2) in the step 2) is arranged at a position line 5cm away from the upper opening of the structural beam (1), the construction position line of the upper opening water dripping line (6) is 7.5cm away from the upper opening of the structural beam (1), the control line is 15cm away from the upper opening of the structural beam (1), and the sticking position line of the lower opening water dripping line (7) is located at a position 2cm away from the beam edge on the bottom surface of the structural beam (1).
4. The construction process of the decorative strip and the double drip line according to claim 1, wherein the distance between two adjacent cement nails (2) in the step 3) is 40-60 cm.
5. The construction process of decorative molding and double drip line according to claim 1, wherein the daub in step 4) and step 6) is obtained by mixing and stirring 802 glue and 32.5 cement according to a mass ratio of 1: 1.5-2.5.
6. The molding and dual drip line construction process according to claim 1, wherein the lower supporting form (9) in step 4) comprises a lower bottom edge (901), a side edge (902) and an upper bottom edge (903), the side edge (902) is installed on the structural beam, the upper bottom edge (903) comprises a first upper bottom edge (903 a), a second upper bottom edge (903 c) and a bevel edge (903 b) connecting the first upper bottom edge (903 a) and the second upper bottom edge (903 c), the second upper bottom edge (903 c) is provided with a bump (904) at one end close to the bevel edge (903 b) and matched with the drip line (2), and the mortar above the bevel edge (903 b) forms an upper opening drip olecranon.
7. The construction process of a decorative molding and a double drip line according to claim 1, wherein the customized steel grinder in step 5) comprises a grinder handle (10) and a scraper (11) fixed at one end of the grinder handle (10), the scraper (11) is a curved structure and comprises a large curved groove (1101) and two small curved grooves (1103), a large curved protrusion (1102) is arranged between the large curved groove (1101) and the small curved groove (1103), a small curved protrusion (1104) is arranged between the two small curved grooves (1103), the inner diameters of the large curved groove (1101) and the large curved protrusion (1102) are 15-25mm, and the inner diameters of the small curved groove (1103) and the small curved protrusion (1104) are 8-12 mm.
8. The construction process of decorative molding and double drip line according to claim 1, wherein the distance between two adjacent cement nails (2) in step 3) is 50 cm.
9. The construction process of decorative molding and double drip line according to claim 1, wherein the daub in step 4) and step 6) is obtained by mixing and stirring 802 glue and 32.5 cement according to a mass ratio of 1:2.
10. The molding and dual drip line construction process according to claim 7, wherein the inside diameters of the large circular groove (1101) and the large circular protrusion (1102) are 20mm, and the inside diameters of the small circular groove (1103) and the small circular protrusion (1104) are 10 mm.
CN201710850695.6A 2017-09-20 2017-09-20 Decorative moulding and double-dripping-line construction process Active CN107675880B (en)

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CN203939215U (en) * 2014-03-28 2014-11-12 河南杭萧钢构有限公司 A kind of decoration of exterior wall lines of steel building
CN204531020U (en) * 2015-01-09 2015-08-05 中国建筑第八工程局有限公司 Building plastering linear of dripping
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CN204531302U (en) * 2015-04-14 2015-08-05 周美亮 A kind of moulding and mounting structure thereof
CN105839773B (en) * 2016-05-13 2017-10-13 四川为天建设工程检测有限公司 One kind building corbel and its drip preparation method
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