On-site slotting-free construction structure for secondary piping of ALC (autoclaved lightweight concrete) wallboard

Abstract

The utility model discloses an ALC wallboard secondary piping on-site slotting-free construction structure which comprises an ALC wallboard, a wire pipe groove and a wire box groove are reserved in the ALC wallboard, a wire pipe is arranged in the wire pipe groove, a wire box is arranged in the wire box groove, and filling slurry wrapping the wire pipe is further arranged in the wire pipe groove. The ALC wallboard is provided with a closed line pipe groove and attached with anti-crack mesh cloth filled with slurry, and the anti-crack mesh cloth is provided with repair coating. The method has the beneficial effects that the layout of the ALC light partition wall board with the reserved line pipe grooves is deepened, so that uneven quality caused by slotting of the secondary line pipes can be avoided, and the integrity and attractiveness of the ALC light partition wall board are guaranteed; the ALC light partition wall construction structure is reliable in quality, it is guaranteed that the wire pipe and the wire box are firmly fixed, cracking, collapsing and the like of the groove can be reduced subsequently, and the secondary rework rate is effectively reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of building ALC wallboard components, and particularly relates to a construction structure for secondary pipe arrangement of ALC wallboard without on-site slotting. BACKGROUND

[0002] ALC board, full name autoclaved lightweight concrete board, is a green and efficient building material. The ALC board has excellent heat preservation, sound insulation, noise reduction, fireproof and moisture-proof performance, and is resistant to earthquakes and corrosion, convenient to install, time-saving and labor-saving, environmentally friendly and sustainable, and has been widely used in the field of construction. The ALC board is suitable for residential, commercial, public and industrial buildings, and can be used for wall body, roof panel and the like, so as to improve the safety and stability of the building.

[0003] At present, the construction technology of secondary pipe arrangement of ALC lightweight partition wallboard mainly includes positioning and slotting after ALC board installation, and then laying a line pipe. However, due to the different levels of operators, and the different positions and directions of the pre-buried pipelines of ALC lightweight partition wallboard, the slotting quality is uncontrollable, and the board is very easy to be damaged and wasted. CONTENT OF THE INVENTION

[0004] The application aims to accumulate on-site construction experience, and provide a construction structure for secondary pipe arrangement of ALC wallboard without on-site slotting, so as to solve the problems of complex on-site slotting operation and uncontrollable quality of ALC wallboard.

[0005] The purpose of the application is achieved by the following technical scheme:

[0006] The construction structure for secondary pipe arrangement of ALC wallboard without on-site slotting comprises an ALC wallboard, the ALC wallboard is provided with a line pipe groove and a line box groove, a line pipe is arranged in the line pipe groove, a line box is arranged in the line box groove, a filling slurry wrapping the line pipe is further arranged in the line pipe groove, the ALC wallboard is provided with a crack-resistant mesh cloth closing the line pipe groove and adhering to the filling slurry, and a repair paint is arranged on the crack-resistant mesh cloth.

[0007] Further, the ALC wallboard is an ALC lightweight partition wallboard.

[0008] Further, the ALC wallboard comprises a first wallboard, the first wallboard is provided with a first line pipe groove and a first line box groove, one end of the first line pipe groove is located on the wall side, and the other end of the first line pipe groove is in communication with the first line box groove.

[0009] Further, the ALC wallboard includes a second wallboard and a third wallboard, the second wallboard is reserved with a second main line pipe groove, a second branch line pipe groove and a second line box groove, the third wallboard is reserved with a third line pipe groove and a third line box groove, one end of the second main line pipe groove is located at the wall side, the other end of the second main line pipe groove is communicated with the second line box groove, one end of the second branch line pipe groove is communicated with the second line box groove, the other end of the second branch line pipe groove is opposite to the wall side and is opposite to one end of the third line pipe groove reserved on the third wallboard and located at the wall side, the other end of the third line pipe groove is communicated with the third line box groove.

[0010] Further, the line pipe groove and the line box groove are both rectangular slot structures which are open to the wall surface, the slot width of the line pipe groove is smaller than the slot width of the line box groove, and the slot depth of the line pipe groove is smaller than the slot depth of the line box groove.

[0011] Further, the line pipe is made of PVC material.

[0012] Further, the line box is fixed in the line box groove by screws.

[0013] Further, the filling slurry is cement mortar.

[0014] Further, the anti-cracking mesh cloth is alkali-resistant anti-cracking glass fiber mesh cloth.

[0015] Further, the repair coating is anti-cracking mortar and / or waterproof coating.

[0016] Further, the reinforcing iron wire is also arranged in the line pipe groove, the reinforcing iron wire is buried in the filling slurry, and the end of the reinforcing iron wire is tied on the anti-cracking mesh cloth.

[0017] Further, the reinforcing iron wire is wound on the line pipe.

[0018] The beneficial effects of the present application are as follows:

[0019] 1. By deepening the layout of the ALC light partition wallboard with reserved line pipe grooves, the quality difference caused by secondary line pipe slotting can be avoided, and the integrity and aesthetics of the ALC light partition wallboard can be ensured.

[0020] 2. By using the ALC light partition wallboard with custom reserved line pipe grooves, the debris and dust generated after on-site slotting can be avoided, the construction site and the line slot can be kept clean, and the adverse effects of the unclean line slot base on subsequent slotting can be reduced.

[0021] 3. By using the ALC light partition wallboard with custom reserved line pipe grooves, the construction step of line pipe slotting on site in the later stage can be omitted, the on-site construction process and flow can be simplified, the construction speed can be accelerated, and the labor cost can be reduced.

[0022] 4. The ALC light partition wall plate construction method can reduce quality problems caused by dense pipelines, multiple slotting positions, and large slotting amount, and provides a method reference for improving the slotting quality of ALC light partition wall plates.

[0023] 5. The ALC light partition wall plate manufacturing process is relatively simple compared to the ALC light partition wall plate with pre-embedded pipes, and the precision requirement is relatively low, which can greatly reduce the cost of customizing ALC light partition wall plates and make it easier to implement on construction sites.

[0024] 6. The ALC light partition wall construction structure is reliable in quality, ensuring the secure fixing of pipes and boxes, and can reduce the occurrence of cracking and collapse of grooves in the future, effectively reducing the secondary rework rate.

[0025] The foregoing main scheme of the present application and each further selected scheme thereof can be freely combined to form multiple schemes, all of which are the schemes that can be adopted and claimed by the present application; and the present application can also be freely combined between (each non-conflicting selection) and between other selections. Those skilled in the art can understand that there are many combinations according to the existing technology and common knowledge after understanding the present scheme, all of which are the technical schemes to be protected by the present application, and are not enumerated here. BRIEF DESCRIPTION OF DRAWINGS

[0026] Fig. 1 is a structural schematic diagram of the present application.

[0027] Fig. 2 is a perspective view of the ALC wall plate slotting structure of the present application.

[0028] Fig. 3 is a side view of the ALC wall plate slotting structure of the present application.

[0029] In the figure: 1-ALC wall plate, 2-pipe groove, 3-box groove, 4-pipe, 5-box, 6-filling slurry, 7-anti-cracking mesh, 8-repair paint, 9-reinforcing iron wire; 101-first wall plate, 102-second wall plate, 103-third wall plate, 201-first pipe groove, 2021-second main pipe groove, 2022-second branch pipe groove, 203-third pipe groove, 301-first box groove, 302-second box groove, 303-third box groove. DETAILED DESCRIPTION

[0030] The present application will be further described below in conjunction with specific embodiments and drawings.

[0031] Example 1

[0032] Reference Figs. 1-3As shown, a kind of ALC wallboard secondary pipe installation construction structure without site slotting, including ALC wallboard 1, line pipe groove 2, line box groove 3, line pipe 4, line box 5, filling slurry 6, anti-cracking mesh cloth 7, repair paint 8 and reinforcing iron wire 9.

[0033] ALC wallboard 1 is ALC lightweight partition board, and early deepening design is carried out according to water and electricity layout.ALC wallboard 1 is reserved with line pipe groove 2 and line box groove 3, line pipe 4 is arranged in line pipe groove 2, and line box 5 is arranged in line box groove 3, that is, line pipe groove 2 realizes the laying arrangement of single line or multiple lines of line pipe 4, and line box groove 3 realizes the placement and fixation of line box 5 node.

[0034] Filling slurry 6 for wrapping line pipe 4 is also arranged in line pipe groove 2, filling slurry 6 is used for the grouting fixation of line pipe 4, and the filling of line pipe groove 2 is carried out at the same time, filling slurry 6 itself has strength.And ensure that filling slurry 6 is basically flush with the surface of wallboard, to ensure the overall structure is beautiful and smooth.

[0035] Anti-cracking mesh cloth 7 for closing line pipe groove 2 and adhering filling slurry 6 is arranged on ALC wallboard 1, anti-cracking mesh cloth 7 is adhered to the surface of wallboard and filling slurry 6, for improving the structural strength of slurry at slot, to avoid subsequent cracking.At the same time, repair paint 8 is arranged on anti-cracking mesh cloth 7, repair paint 8 is used for secondary reinforcement and repair at slot, to ensure that the effect of anti-cracking mesh cloth is uniform and complete.

[0036] Line pipe groove 2 and line box groove 3 are both rectangular slot structures open to wall surface, to facilitate the specific operation in the slot.The slot length of line pipe groove 2 is generally much larger than the slot length of line box groove 3, the slot width of line pipe groove 2 is smaller than the slot width of line box groove 3, and the slot depth of line pipe groove 2 is smaller than the slot depth of line box groove 3.

[0037] Line pipe 4 is PVC material, with good insulation and flame retardance, and its inside is used for the penetration of water and electricity pipeline.Similarly, line pipe 4 can also be made of metal or other materials such as PP.Line box 5 is fixed in line box groove 3 by screw, and similarly, line box 5 can also be adhered or clamped in the groove.

[0038] Filling slurry 6 is cement mortar, which has good strength after filling and setting, to ensure the fixation of line pipe 4, and at the same time, the structure of the groove is supplemented, to ensure the support effect of the whole wallboard and avoid local defects.

[0039] Anti-cracking mesh cloth 7 is alkali-resistant and anti-cracking glass fiber mesh cloth, which is laid on the surface of wallboard and adhered to the slurry to form a whole, so that the slurry has good strength and toughness, and a structure with anti-cracking effect is formed.Repair paint 8 is anti-cracking mortar and / or waterproof paint, which is used for secondary repair and reinforcement and / or waterproof treatment.

[0040] The reinforcing iron wire 9 is embedded in the filling slurry 6, the end of the reinforcing iron wire 9 is tied on the anti-cracking mesh cloth 7, the reinforcing iron wire 9 is used for improving the overall strength of the mortar, and is also used for improving the anchoring strength of the anti-cracking mesh cloth 7. Meanwhile, the reinforcing iron wire 9 is wound on the wire pipe 4, and the connection performance is further improved.

[0041] The embodiment mainly aims at the ALC light partition wall plate, and a structure of secondary pipe arrangement of a wire slot is provided when water and electricity pipes are embedded on the ALC light partition wall plate. In order to ensure that the ALC light partition wall plate is free from site slotting, the arrangement of the ALC light partition wall plate is deepened in advance according to the positions and directions of the water and electricity pipes, the positions of the wire pipes and wire boxes to be embedded for the secondary pipe arrangement of the ALC light partition wall plate are determined, and grooves are reserved at the positions of the ALC light partition wall plate to be slotted, so that the ALC light partition wall plate with the reserved grooves is designed.

[0042] The construction steps are as follows: (1) deepening customization of the ALC light partition wall plate: according to the construction drawings, the positions and sizes of the water and electricity pipes and wire boxes are determined in advance, the ALC light partition wall plate is modeled by using a BIM software, the grooves are reserved on the ALC light partition wall plate model, the positions and sizes of the grooves are ensured to be accurate, the ALC light partition wall plate model with the reserved grooves is obtained, the prefabricated ALC light partition wall plate is processed, and the ALC light partition wall plate is numbered and arranged.

[0043] (2) installation of the ALC light partition wall plate: the ALC light partition wall plate is installed in order according to the numbers on the construction site.

[0044] (3) wire pipe laying of the ALC light partition wall plate: after the installation of the ALC light partition wall plate is completed, the PVC wire pipe, direct head and wire box are directly embedded into the reserved grooves, and then the wire pipe nails are used for fixing.

[0045] (4) wire slot repair and maintenance: the dust in the wire slot is flushed clean before the wire slot is repaired, the wire slot is filled with the special repair mortar for the ALC plate, the anti-cracking glass fiber mesh cloth is laid after the filling is completed, and finally the anti-cracking mortar is used for repair, and timely watering and maintenance are performed.

[0046] Embodiment 2

[0047] Reference Figs. 1-3 As shown in FIG. 1, a construction structure of secondary pipe arrangement of an ALC wall plate free from site slotting is provided, and on the basis of the embodiment 1, the ALC wall plate 1 includes a first wall plate 101, the first wall plate 101 is reserved with a first wire pipe groove 201 and a first wire box groove 301, one end of the first wire pipe groove 201 is located at a wall side, and the other end of the first wire pipe groove 201 is in communication with the first wire box groove 301.

[0048] That is, the embodiment discloses a structure form that a single wall plate is reserved with a single wire pipe groove and a single wire box groove.

[0049] Embodiment 3

[0050] Reference Figs. 1-3 As shown in FIG. 3, a construction structure of ALC wallboard secondary pipe without site slotting, based on the embodiment 1, the ALC wallboard 1 comprises a second wallboard 102 and a third wallboard 103, the second wallboard 102 is reserved with a second main line pipe groove 2021, a second branch line pipe groove 2022 and a second line box groove 302, and the third wallboard 103 is reserved with a third line pipe groove 203 and a third line box groove 303.

[0051] One end of the second main line pipe groove 2021 is located at the wall side, the other end of the second main line pipe groove 2021 is communicated with the second line box groove 302, one end of the second branch line pipe groove 2022 is communicated with the second line box groove 302, the other end of the second branch line pipe groove 2022 is located at the wall side and opposite to one end of the third line pipe groove 203 reserved on the third wallboard 103, the other end of the third line pipe groove 203 is communicated with the third line box groove 303.

[0052] That is, the embodiment discloses a structure form of two wallboards in combination, two line pipe grooves and a single line box groove are reserved on one wallboard, a single line pipe groove and a single line box groove are reserved on the other wallboard, and the single line pipe groove is opposite to and communicated with one of the line pipe grooves on the other wallboard.

[0053] The foregoing basic examples and each further selected example of the present application can be freely combined to form a plurality of embodiments, all of which are embodiments that can be used and claimed by the present application. In the present application scheme, each selected example can be arbitrarily combined with any basic example and selected example.

[0054] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A secondary piping construction structure for ALC wall panels that eliminates the need for on-site grooving, comprising ALC wall panels (1), characterized in that: The ALC wall panel (1) has a pre-reserved conduit groove (2) and a junction box groove (3). The conduit groove (2) is provided with a conduit (4), and the junction box groove (3) is provided with a junction box (5). The conduit groove (2) is also provided with a filling slurry (6) that wraps the conduit (4). The ALC wall panel (1) is provided with a crack-resistant mesh (7) that closes the conduit groove (2) and adheres to the filling slurry (6). The crack-resistant mesh (7) is provided with a repair coating (8).

2. The ALC wall panel secondary piping construction structure without on-site grooving as described in claim 1, characterized in that: The ALC wall panel (1) is an ALC lightweight partition wall panel; the conduit groove (2) and the junction box groove (3) are both rectangular groove structures with openings to the wall surface. The groove width of the conduit groove (2) is smaller than the groove width of the junction box groove (3), and the groove depth of the conduit groove (2) is smaller than the groove depth of the junction box groove (3).

3. The ALC wall panel secondary piping construction structure without on-site grooving as described in claim 1 or 2, characterized in that: The ALC wall panel (1) includes a first wall panel (101), on which a first conduit groove (201) and a first junction box groove (301) are reserved. One end of the first conduit groove (201) is located on the side of the wall, and the other end of the first conduit groove (201) is connected to the first junction box groove (301).

4. The ALC wall panel secondary piping construction structure without on-site grooving as described in claim 1 or 2, characterized in that: The ALC wall panel (1) includes a second wall panel (102) and a third wall panel (103). The second wall panel (102) has a second main conduit groove (2021), a second branch conduit groove (2022), and a second junction box groove (302). The third wall panel (103) has a third conduit groove (203) and a third junction box groove (303). One end of the second main conduit groove (2021) is located on the wall side, and the other end of the second main conduit groove (2021) is connected to the second junction box groove (302). One end of the second branch conduit groove (2022) is connected to the second junction box groove (302), and the other end of the second branch conduit groove (2022) is located on the wall side and is opposite to the end of the third wall panel (103) with the third conduit groove (203) located on the wall side. The other end of the third conduit groove (203) is connected to the third junction box groove (303).

5. The ALC wall panel secondary piping construction structure without on-site grooving as described in claim 1, characterized in that: The conduit (4) is made of PVC; the junction box (5) is fixed in the groove (3) of the junction box by screws.

6. The ALC wall panel secondary piping construction structure without on-site grooving as described in claim 1, characterized in that: The filling grout (6) is cement mortar.

7. The ALC wall panel secondary piping construction structure without on-site grooving as described in claim 1 or 6, characterized in that: The crack-resistant mesh (7) is an alkali-resistant and crack-resistant fiberglass mesh.

8. The ALC wall panel secondary piping construction structure without on-site grooving as described in claim 1, characterized in that: The repair coating (8) is crack-resistant mortar and / or waterproof coating.

9. The ALC wall panel secondary piping construction structure without on-site grooving as described in claim 1, characterized in that: The groove (2) of the conduit is also provided with a reinforcing wire (9), which is embedded in the filling slurry (6) and the end of the reinforcing wire (9) is tied to the crack-resistant mesh (7).

10. The ALC wall panel secondary piping construction structure without on-site grooving as described in claim 9, characterized in that: The reinforcing wire (9) is wound around the conduit (4).

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