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CN-117840086-B - Construction method for secondary piping and groove repairing of ALC wallboard

CN117840086BCN 117840086 BCN117840086 BCN 117840086BCN-117840086-B

Abstract

The invention provides a construction method for repairing a groove of an ALC wallboard secondary piping, which relates to the technical field of decoration and fitment, and comprises the following steps: the method comprises the steps of firstly, snapping a wire on a wall surface, determining the slotting size of a wire tube, moving a supporting frame to a proper position, enabling a rotating brush to be located in the wire slot, enabling an installation part to be adjusted to a proper height according to the height of the wire slot, enabling the installation part to be parallel to the wire slot, enabling the rotating brush to move along the wire slot, injecting water into a water spraying part, enabling the rotating brush to be adjusted to the top end of the wire slot, enabling the water spraying part and the rotating brush to move downwards along the wire slot under the action of water gravity, enabling the water spraying part to spray water to the wire slot through a driving part arranged in the moving process, enabling the rotating brush to rotate to clean the wire slot, and therefore, the wire slot can be conveniently processed without being processed manually by workers, labor intensity of workers is reduced, and construction efficiency is effectively improved.

Inventors

  • WANG YULEI
  • ZHANG ZHENGMING
  • WANG SHICHUAN
  • ZHAO YIFAN
  • CHEN YAQING

Assignees

  • 中建七局建筑装饰工程有限公司

Dates

Publication Date
20260508
Application Date
20231130

Claims (6)

  1. 1. A cleaning device for a wire slot after slotting of an ALC wallboard is characterized in that: the device comprises a support frame (1) and a rotating brush (2), wherein the rotating brush (2) is arranged on the support frame (1), the height of the support frame (1) can be adjusted to adjust the position of the rotating brush (2), the rotating brush (2) can lift along a groove, and the rotating brush (2) can rotate to clean the groove when falling down; the installation part (3) is arranged on the support frame (1), the rotating brush (2) is arranged on the installation part (3) and plays a role in installing and guiding the rotating brush (2), and the rotating brush (2) can translate along the height direction of the installation part (3); the water spraying part (4) is arranged on the mounting part (3) and is used for spraying water and humidifying the groove, the rotating brush (2) can be driven to move from top to bottom under the action of the weight of the water spraying part (4), and the mounting part (3) can be driven to swing left and right when the water spraying part (4) is lifted; A driving part (5) which is arranged on the mounting part (3), can drive the rotary brush (2) to rotate when the mounting part (3) is lifted and can squeeze the water in the water spraying part (4); the mounting part (3) comprises two fixed blocks (31) fixedly connected to one side surface of the mounting plate (13) far away from the supporting rod (12), a mounting frame (32) is rotatably connected between the two fixed blocks (31), a return frame (33) is arranged in the mounting frame (32), the return frame (33) can be lifted along the height direction of the return frame (33), the rotating brush (2) is rotatably connected to one side surface of the return frame (33) far away from the supporting rod (12), and a guide mechanism is arranged in the mounting frame (32) to play a role in mounting and guiding the return frame (33); The guide mechanism comprises second sliding grooves (34) formed in the left side and the right side of the mounting frame (32), a second sliding block (35) is connected in the second sliding grooves (34) in a sliding mode, the second sliding block (35) is fixedly connected with the return frame (33), and when the return frame (33) moves, the second sliding block (35) can be driven to slide in the second sliding grooves (34), so that the return frame (33) can be guided and limited; The water spraying part (4) comprises a water tank (41) fixedly connected to the square frame (33), two spray heads (42) are arranged on one side surface of the water tank (41) close to the rotary brush (2), the two spray heads (42) are respectively positioned above and below the rotary brush (2), water in the water tank (41) can be sprayed out through the spray heads (42) to spray water to the grooves for humidification, an S-shaped chute (43) is formed on one side surface of the support rod (12) close to the water tank (41), a slide rod is connected in the S-shaped chute (43) in a sliding mode, and the slide rod is hinged with the water tank (41); The method comprises the following steps: Firstly, marking the trend of a line pipe by using an ink duct line after the ALC wallboard is installed for 7 days, and determining the grooving size of the line pipe; Repairing and forming, namely using a grooving tool to carry out grooving and punching; step three, cleaning the wire slot, sprinkling water for wetting, namely cleaning dust in the wire slot, and sprinkling water for wetting; laying a spool, adjusting and fixing, wherein the bending part of the spool is required to be bent by a matched bent pipe spring, and the bending degree meets the standard requirement and is not smaller than 90 degrees; Step five, the layered filling compaction of the anti-cracking mortar is carried out, namely, after the distance between adjacent pipes is more than 10mm and other quality problems are avoided, the layered filling compaction of the anti-cracking mortar is carried out; step six, collecting the surface of the wire slot, namely confirming that the pipeline is unblocked after pipe sweeping, threading the strip line in time, plugging the pipe orifice, the box orifice and the box orifice, and reinforcing the protection of the finished product piping; Step seven, net hanging reinforcement, namely adopting glass fiber net cloth to carry out net hanging work, wherein the weight of the net cloth is not less than 180g/m < 2 >; step eight, coating anti-cracking mortar; And step nine, performing water spraying maintenance for not less than 7 days.
  2. 2. The cleaning device for the trough after the slotting of the ALC wallboard according to claim 1, characterized in that the supporting frame (1) comprises a base (11), a supporting rod (12) is fixedly connected to the base (11), a mounting plate (13) is arranged on one side surface of the supporting rod (12) close to the rotating brush (2), a first sliding groove (14) is formed on one side surface of the mounting plate (13) close to the supporting rod (12), a first sliding block (15) is connected in the first sliding groove (14) in a sliding manner, the first sliding block (15) is connected with the supporting rod (12) in a rotating manner, a positioning mechanism is arranged on the supporting rod (12), and after the position of the mounting plate (13) is adjusted, the mounting plate (13) can be positioned.
  3. 3. The cleaning device for the slotted wire casing of the ALC wallboard secondary piping according to claim 2, wherein the positioning mechanism comprises a first threaded hole (17) formed in the supporting rod (12), a second threaded hole (18) is formed in the first sliding block (15), the first threaded hole (17) is communicated with the second threaded hole (18), the first threaded hole (17) is connected with a threaded rod (16) through internal threads of the second threaded hole (18), one end, close to the mounting plate (13), of the threaded rod (16) can be abutted against the mounting plate (13), and one end, far away from the mounting plate (13), of the threaded rod (16) is fixedly connected with a rotating handle (19), so that the mounting plate (13) can be positioned.
  4. 4. The cleaning device for the trough after the slotting of the ALC wallboard according to claim 1, wherein the driving part (5) comprises a rotating shaft (51) arranged in the return frame (33), one end, close to the rotating brush (2), of the rotating shaft (51) is fixedly connected with the rotating brush (2), one end, far away from the first gear (52), of the rotating shaft (51) penetrates through the return frame (33) and the water tank (41) to extend to the inside of the water tank (41) to be rotationally connected with the inner wall of the water tank (41), the first gear (52) is fixedly connected with the surface of the rotating shaft (51), the first gear (52) is positioned in the inside of the return frame (33), a rack (53) is fixedly connected in the mounting frame (32), the rack (53) is meshed with the first gear (52), and an extrusion part is arranged in the water tank (41) and is used for extruding water in the water tank (41) so as to discharge the water through the spray head (42).
  5. 5. The cleaning device for the trough after slotting of the ALC wallboard according to claim 4, wherein the extruding part comprises a pinion (54) fixedly connected to the surface of the rotating shaft (51), the pinion (54) is positioned in the water tank (41), two screw rods (56) are rotationally connected to the water tank (41), a large gear (55) is fixedly connected to the surface of the screw rods (56), the large gear (55) is meshed with the screw rods (56), an extruding plate (59) is sleeved on the surface of the rotating shaft (51), and the extruding plate (59) is in threaded connection with the screw rods (56).
  6. 6. The cleaning device for the trough after the slotting of the ALC wallboard is characterized in that the vacuum sucking discs (6) are fixedly connected to one sides, close to the wall, of the two fixing blocks (31) and are used for fixing the fixing blocks (31) on the wall.

Description

Construction method for secondary piping and groove repairing of ALC wallboard Technical Field The invention relates to the technical field of decoration and fitment, in particular to a construction method for an ALC wallboard secondary piping repair groove. Background The hollow partition board is arranged in the middle of the ALC wallboard, and has the advantages of low price, convenient construction, low cost and the like. However, the ALC wallboard has the defects that the ALC wallboard is easy to deform under the influence of temperature, the inside of the ALC wallboard is hollow, and the bearing capacity of the ALC wallboard is further influenced, and the secondary piping slotting of the ALC wallboard is an important construction procedure for interior decoration. After slotting ALC wallboard, need clear up the dust in the wire casing, then the watering is moist, but at present to the wire casing processing mode mostly be that the workman uses the rag manual clearance at first after, carry out the watering again, not only increased workman's intensity of labour, when the height of wire casing is higher moreover, the workman then is difficult to clear up and watering, very influences the efficiency of construction. Disclosure of Invention The invention aims to provide a construction method for repairing a groove of an ALC wallboard secondary piping, and aims to solve the problems that in the prior art, most of the line groove treatment modes are that workers manually clean the line groove by using rags and then spray water again, so that the labor intensity of the workers is increased, and when the height of a line groove is higher, the workers are difficult to clean and spray water, and the construction efficiency is very affected. In order to achieve the purpose, the invention adopts the following technical scheme that the construction method for the secondary piping and groove repairing of the ALC wallboard comprises the following steps: Firstly, marking the trend of a line pipe by using an ink duct line after the ALC wallboard is installed for 7 days, and determining the grooving size of the line pipe; Repairing and forming, namely using a grooving tool to carry out grooving and punching; step three, cleaning the wire slot, sprinkling water for wetting, namely cleaning dust in the wire slot, and sprinkling water for wetting; laying a spool, adjusting and fixing, wherein the bending part of the spool is required to be bent by a matched bent pipe spring, and the bending degree meets the standard requirement and is not smaller than 90 degrees; Step five, the layered filling compaction of the anti-cracking mortar is carried out, namely, after the distance between adjacent pipes is more than 10mm and other quality problems are avoided, the layered filling compaction of the anti-cracking mortar is carried out; step six, collecting the surface of the wire slot, namely confirming that the pipeline is unblocked after pipe sweeping, threading the strip line in time, plugging the pipe orifice, the box orifice and the box orifice, and reinforcing the protection of the finished product piping; Step seven, net hanging reinforcement, namely adopting glass fiber net cloth to carry out net hanging work, wherein the weight of the net cloth is not less than 180g/m < 2 >; step eight, coating anti-cracking mortar; And step nine, performing water spraying maintenance for not less than 7 days. The invention further provides a technical scheme that the device comprises a support frame and a rotating brush, wherein the rotating brush is arranged on the support frame, the height of the support frame can be adjusted to adjust the position of the rotating brush, the rotating brush can lift along a groove, the rotating brush can rotate to clean the groove when the rotating brush descends, the device comprises a mounting part, a water spraying part and a driving part, the mounting part is arranged on the support frame, the rotating brush is arranged on the mounting part and plays a role in mounting and guiding the rotating brush, the rotating brush can translate along the height direction of the mounting part, the water spraying part is arranged on the mounting part and is used for spraying water to the groove and humidifying the water, the rotating brush can be driven to move from top to bottom under the weight of the water spraying part, the mounting part can be driven to swing left and right when the water spraying part is lifted, and the driving part is arranged on the mounting part and can drive the rotating brush to rotate when the mounting part is lifted, and can squeeze water in the water spraying part. According to a further technical scheme, the support frame comprises a base, a support rod is fixedly connected to the base, a mounting plate is arranged on one side, close to the rotating brush, of the support rod, a first sliding groove is formed in one side, close to the support rod, of the mounting plate, a first sli