CN114775850A - Partition wall pipeline integrated structure - Google Patents

Abstract

The invention discloses a partition wall pipeline integrated structure, relates to the field of assembly type buildings, and aims to realize the integration of a partition wall and a pipeline. The technical scheme adopted by the invention is as follows: partition wall pipeline integral structure, including prefabricated partition wall, partition wall fixed mounting is in major structure, sets up vertical pipeline post between the partition wall, "fixed connection between the side of pipeline post and the partition wall" and/or "at least one end in the upper and lower both ends and major structure fixed connection of pipeline post", at least one pipeline chamber is reserved to the inside of pipeline post, and the pipeline chamber is in the top of pipeline post and at least one department in bottom and external intercommunication, and the side of pipeline post still sets up at least one trompil, trompil and pipeline chamber intercommunication. The pipeline cavity of the pipeline column is used for arranging various building pipelines, so that the integration of the partition wall and the pipelines is realized; the pipeline is arranged in the pipeline cavity and communicated with the outside through the top or the bottom of the pipeline column, so that the pipeline is convenient to arrange and overhaul. The method is used for designing and constructing the assembly type building partition wall.

Description

Partition wall pipeline integrated structure

Technical Field

The invention relates to the field of assembly type buildings, in particular to a structure for realizing integration of a partition wall and a pipeline.

Background

Conventional building pipelines, such as water pipes, electric wires, etc., are typically cut, grooved, and then repaired in situ in a wall. The construction of this kind of mode is loaded down with trivial details, and later stage transformation degree of difficulty is big, and is with high costs. Aiming at the problem, the assembled building is solved by adopting a mode of integrating an inner partition wall and a pipeline. The principle of the integration of the internal partition wall and the pipeline is to realize pipeline separation, wherein the pipeline in the pipeline separation refers to professional pipelines and pipelines for electrical and intellectualization, water supply and drainage, heating and ventilation and the like, and the separation refers to the separation of the pipeline and a structure (comprising a non-bearing enclosure wall and the internal partition wall), namely, a separate pipeline and wiring space are reserved and are not buried in the structure. The pipeline separation has the advantages that the pipeline is convenient to replace and maintain on the premise of not damaging the structure, the later maintenance is convenient, and the modification cost is low.

The construction department publishes an assembly type building evaluation standard GB/T51129-2017 in 2017, and the evaluation standard has the evaluation requirements of 50-80% of the proportion of the inner partition wall to the integration of the pipeline and the decoration in the evaluation items of the enclosure wall and the inner partition wall, and the evaluation score is 2-5. In 24.1.1.2021, Chongqing Jiangxue published Chinese herbal with detail calculation of assembly rate of assembled buildings in Chongqing City (2021 edition), the index requirement of the detail calculation on the integration of prefabricated internal partition walls and pipelines in evaluation items of enclosure walls and internal partition walls is more than or equal to 50% and less than or equal to 80%, and the calculation score is 5-7. The Sichuan construction hall publishes a 'Sichuan province assembly rate calculation rule' in 2019, 9 and 22, and the evaluation requirements of the calculation rule on the integration of the inner partition wall and the pipeline and the integration of the inner partition wall and the decoration are both more than or equal to 50% and less than or equal to 80%, and the evaluation scores are both 1-2.5.

Disclosure of Invention

The invention provides a partition wall pipeline integrated structure, and aims to realize the integration of a partition wall and a pipeline.

The technical scheme adopted by the invention is as follows: partition wall pipeline integral structure, including prefabricated partition wall, partition wall fixed mounting sets up vertical pipeline post between the partition wall, fixed connection "and/or" pipeline post's the at least one end in upper and lower both ends and major structure fixed connection "between the partition wall between the" pipeline post, at least one pipeline chamber is reserved to the inside of pipeline post, the pipeline chamber is in at least one department and external intercommunication in the top of pipeline post and bottom, the side of pipeline post still sets up at least one trompil, trompil and pipeline chamber intercommunication.

Specifically, the method comprises the following steps: the thickness of the pipeline column is equal to that of the partition wall, the outer contour of the pipeline column on the horizontal section is rectangular, and the pipeline cavity on the horizontal section is circular, oval, rectangular or polygonal.

Further, the method comprises the following steps: the pipeline column is an integral body or is connected in series by at least two prefabricated pipeline sections.

Specifically, the method comprises the following steps: the prefabricated pipeline sections are connected through a sleeve, a limiting part is arranged on the outer side of the middle of the sleeve, the upper section and the lower section of the sleeve are respectively inserted into the pipeline cavities of the prefabricated pipeline sections, the limiting part is located between the prefabricated pipeline sections, and a bonding agent is filled in gaps between the prefabricated pipeline sections.

Specifically, the method comprises the following steps: the partition wall is an ALC batten, a ceramsite concrete light batten or a polyphenyl granule cement light partition plate.

Specifically, the method comprises the following steps: the pipeline column is a prefabricated structure of an external material, stirrups and longitudinal steel bars, and a pipeline cavity is reserved inside the prefabricated structure; or the pipeline column is of a structure that a metal pipe is embedded in an external material, and the metal pipe forms a pipeline cavity; the external material for forming the pipeline column is common concrete, aerated concrete, foam concrete, ceramsite concrete, fly ash concrete, sintered bricks, autoclaved fly ash bricks or autoclaved sand-lime bricks.

Specifically, the method comprises the following steps: the side surface of the pipeline column is connected with the partition wall through a steel sheet and a shooting nail; the pipeline column is connected with the main structure through the connecting piece, the connecting piece comprises a fixing plate and a positioning tube fixed on the fixing plate, the fixing plate is fixed on the main structure, the positioning tube is inserted into a pipeline cavity at the upper end or the lower end of the pipeline column, the side wall of the positioning tube and/or the fixing plate at the bottom of the positioning tube are/is further provided with an opening, and the pipeline column is provided with a hole or a notch at a position corresponding to the opening of the positioning tube.

Further, the method comprises the following steps: the major structure upper portion between partition bottom and the major structure sets up the screed-coat, and the upper portion of screed-coat sets up the pipeline box, and the pipeline box includes box body and apron, and the top of box body is and opens wide form and sets up the apron, and the position that the hole of box body and pipeline post or breach correspond sets up the through-hole respectively, and the box body forms the cavity that is used for arranging the pipeline and communicates with the pipeline chamber with the apron.

Specifically, the method comprises the following steps: the box body is a precast concrete brick, a cement brick, a sintered brick, a hollow brick, a resin plate, a plastic plate or a cement fiberboard, and the cover plate is a ceramic tile, a laminate flooring or a stone material.

Specifically, the method comprises the following steps: the box body is U-shaped or E-shaped on the longitudinal section vertical to the trend of the pipeline box.

Further, the method comprises the following steps: the joint between the box body and the cover plate is Z-shaped, and the box body is connected with the cover plate through adhesive.

Further, the method comprises the following steps: the height of the top of the cover plate is consistent with the thickness of the top of the ground structure.

The invention has the beneficial effects that: the pipeline post sets up between prefabricated partition wall, and the pipeline chamber is reserved to the inside of pipeline post, and the pipeline chamber is used for arranging various pipelines to partition wall and pipeline integration have been realized. The pipeline is arranged in the pipeline cavity and is communicated with the outside through the top or the bottom of the pipeline column, so that the pipeline is convenient to arrange and overhaul in the later period.

The pipeline column is an integral body, and the integral strength of the pipeline column is ensured. The pipeline column is connected in series by at least two sections of prefabricated pipeline sections, and the prefabricated pipeline sections are small in length and convenient to produce and transport. The pipeline box is arranged between the bottom of the partition wall and the main body structure and communicated with the pipeline cavity, the pipeline box is arranged around the room, and pipelines can reach any position around the room through the pipeline box so as to be convenient for arrangement of the pipelines.

Drawings

Fig. 1 is a schematic view of an integrated structure of a partition pipeline according to the present invention.

Fig. 2-9 are schematic views of different embodiments of the pipeline string of the present invention in horizontal cross-section.

FIG. 10 is a schematic diagram of the pre-fabricated pipeline segment concatenation process of the present invention.

Fig. 11 to 12 are a longitudinal sectional view and a cross-sectional view of the casing in fig. 10.

Fig. 13 is a schematic view of the pipe string of the present invention fixed to a partition wall by steel plates + shooting nails.

FIG. 14 is a schematic view of one connection of the upper and lower ends of the tubing string of the present invention to the host structure.

Fig. 15 to 16 are a schematic longitudinal sectional view and a schematic plan view of a connecting member at the upper end of the stem in fig. 14.

Fig. 17 to 18 are schematic views of two other connection modes of the upper end and the lower end of the pipeline column and the main body structure of the invention.

FIG. 19 is an alternative to the manifold box of the embodiment shown in FIG. 18.

Reference numerals are as follows: the pipeline structure comprises a partition wall 1, a pipeline column 2, a pipeline cavity 21, a prefabricated pipeline segment 22, a metal pipe 23, a main structure 3, a sleeve 4, a limiting piece 41, a steel sheet 51, a shooting nail 52, a connecting piece 6, a fixing plate 61, a positioning pipe 62, a leveling layer 71, a ground structure 72, a pipeline box 8, a box body 81 and a cover plate 82; a suspended ceiling 9.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

As shown in fig. 1, the partition pipeline integrated structure of the present invention includes a prefabricated partition wall 1, the partition wall 1 is fixedly installed on a main structure 3, and the upper and lower ends of the partition wall 1 are fixedly connected with the main structure 3, respectively. The main structure 3 may be a floor slab, or may be a beam or a structural column. When the partition wall 1 is a prefabricated member, the partition wall can be an ALC batten, and also can be a ceramsite concrete light batten or a polyphenyl granule cement light partition plate. Set up vertical pipeline post 2 between partition wall 1, pipeline post 2 is used for arranging the pipeline, consequently can all set up pipeline post 2 between two arbitrary partition walls 1, perhaps a plurality of pipeline posts 2 in interval just set up pipeline post 2. In order to realize the fixed installation of the pipeline column 2, the pipeline column 2 is fixedly connected with the partition wall 1, or the upper end and the lower end of the pipeline column 2 are fixedly connected with the main structure 3, or the pipeline column 2 is fixedly connected with the partition wall 1, and at least one end of the pipeline column 2 is fixedly connected with the main structure 3. For example, referring to fig. 13, both sides of the pipeline column 2 are fixedly connected with the partition wall 1 through steel sheets 51+ shooting nails 52.

At least one pipeline cavity 21 is reserved in the pipeline column 2, the pipeline cavity 21 is used for arranging pipelines, and 1-2 pipeline cavities 21 are generally arranged in the pipeline column 2. For example, in the four embodiments shown in fig. 2 to 5, one line cavity 21 is provided inside each of the line columns 2; in the four embodiments shown in fig. 6 to 9, two line chambers 21 are provided in the interior of the line column 2. The pipe cavity 21 of the pipe column 2 may have any shape in the horizontal cross section, and may be generally circular, square or rectangular, or may be oval or polygonal, and the polygon is a figure with more than four sides. The pipeline column 2 is a vertically arranged long strip-shaped structure, the pipeline column 2 can be a prefabricated structure made of external materials and stirrups plus longitudinal steel bars, a pipeline cavity 21 is reserved inside the prefabricated structure, the side wall of the pipeline cavity 21 is made of the external materials, and the external materials are ordinary concrete, aerated concrete, foam concrete, ceramsite concrete, fly ash concrete, sintered bricks, autoclaved fly ash bricks or autoclaved sand-lime bricks, referring to fig. 4, fig. 5, fig. 8 and fig. 9. Or, the pipeline column 2 is a structure in which the metal pipe 23 is embedded in the external material, the metal pipe 23 plays a role of a structural rib and forms the pipeline cavity 21, the side wall of the pipeline cavity 21 is the inner wall of the metal pipe 23, and the external material is also common concrete, aerated concrete, foam concrete, ceramsite concrete, fly ash concrete, sintered bricks, autoclaved fly ash bricks or autoclaved sand-lime bricks, as shown in fig. 2, fig. 3, fig. 6 and fig. 7. The line chamber 21 communicates with the outside at least one of the top and bottom of the line column 2 to facilitate the laying of the line. The side of the pipeline column 2 is also provided with at least one opening communicated with the pipeline cavity 21 and used for installing structures such as a socket wire box and the like. The thickness of the pipe string 2 may be equal to or different from that of the partition wall 1, and the thickness of the pipe string 2 may be equal to that of the partition wall 1 to form a flat wall surface with the partition wall 1, or otherwise form an uneven wall surface with the partition wall 1. The outer contour of the pipe string 2 in horizontal section is preferably rectangular to facilitate splicing with the partition wall 1.

The pipeline string 2 may be integral or connected in series by at least two preformed pipeline sections 22. When the pipeline column 2 is formed by connecting the prefabricated pipeline sections 22, the two ends of the pipeline column 2 can be provided with adaptive connecting structures so as to connect and avoid dislocation, for example, a sinking platform and a boss which are adaptive are arranged, or the prefabricated pipeline sections 22 are connected through the sleeve 4. Referring to fig. 10 to 12, the prefabricated pipeline segments 22 are connected by the sleeve 4, the shape of the sleeve 4 is the same as the shape of the pipeline cavity 21 of the prefabricated pipeline segment 22, a limiting member 41 is disposed outside the middle of the sleeve 4, the sleeve 4 is divided into an upper section and a lower section by the limiting member 41, the upper section and the lower section of the sleeve 4 are respectively inserted into the pipeline cavities 21 of the two prefabricated pipeline segments 22, the limiting member 41 is located between the two prefabricated pipeline segments 22, the limiting member 41 may be a circular ring shape, or a sheet-shaped member or a column-shaped member, and the sleeve 4 is preferably a metal member, such as a metal sheet or a short steel bar. In order to improve the strength between the prefabricated pipeline sections 22, during construction, an adhesive may be applied to the upper end of the prefabricated pipeline section 22, the lower end of the sleeve 4 may be inserted into the pipeline cavity 21 at the upper end of the prefabricated pipeline section 22 with the adhesive applied thereto, and the lower end of the other prefabricated pipeline section 22 may be applied with the adhesive and inserted into the upper end of the sleeve 4. When the prefabricated pipeline section 22 is fixedly connected with the partition wall 1 through the steel sheet 51 and the shooting nails 52, at least four connection points are arranged on each surface of each prefabricated pipeline section 22.

The upper and lower ends of the pipeline column 2 are fixedly connected with the main structure 3, and may be fixedly connected according to the existing connection mode, or according to the connection mode described below. Referring to fig. 14 to 18, the pipe string 2 is connected to the main structure 3 through a connecting member 6, the connecting member 6 is preferably a metal member, such as steel, the connecting member 6 includes a fixing plate 61 and a positioning pipe 62 fixed to the fixing plate 61, such as the positioning pipe 62 is welded to the fixing plate 61, and a center line of the positioning pipe 62 is perpendicular to a plane of the fixing plate 61. The fixing plate 61 of the connecting member 6 is fixedly mounted to the main body structure 3, for example, by at least two nails, and the positioning tube 62 is inserted into the pipeline cavity 21 at the upper end or the lower end of the pipeline column 2, so as to fix the end of the pipeline column 2. In order to ensure the stability of the end of the conduit string 2, the positioning tube 62 has a shape corresponding to the shape of the conduit cavity 21 at the end of the conduit string 2; for ease of construction, the positioning tube 62 is preferably cylindrical, and the outer diameter of the positioning tube 62 corresponds to the inner diameter of the line cavity 21 at the end of the string 2. The side wall of the positioning tube 62 is provided with an opening, or the fixing plate 61 at the tube bottom of the positioning tube 62 is provided with an opening with the diameter not larger than the inner diameter of the positioning tube 62, or the side wall of the positioning tube 62 and the fixing plate 61 at the tube bottom of the positioning tube 62 are simultaneously provided with openings for arranging pipelines, and fig. 15 and 16 are embodiments in which the positioning tube 62 and the fixing plate 61 are simultaneously provided with openings. The pipeline column 2 is provided with a hole or notch at a position corresponding to the opening of the positioning pipe 62 to realize the pipeline arrangement.

When the upper and lower both ends of pipeline post 2 are all fixed through connecting piece 6, the height that highly is less than partition wall 1 of pipeline post 2, and the highly be less than the height of the registration arm 62 of 2 upper ends of pipeline posts of registration arm 62 of pipeline post 2 lower extreme, make pipeline post 2 can insert corresponding registration arm 62 with the upper end earlier, insert corresponding registration arm 62 with the lower extreme again, and avoid 2 upper ends of pipeline post from registration arm 62 roll-offs, realize the fixed at 2 both ends of pipeline post. When the upper end of the pipeline column 2 is fixed by the connecting piece 6 and is used for arranging a pipeline, the pipeline can be arranged in the suspended ceiling 9, and the pipeline penetrates into the pipeline cavity 21 from the opening of the fixing plate 61, as shown in fig. 14; or the line passes from the opening of the positioning tube 62 into the line cavity 21 as shown in fig. 17.

When the lower end of the pipeline column 2 is fixed by the connecting piece 6 and used for arranging pipelines, the side wall of the positioning pipe 62 of the connecting piece 6 is provided with an opening, and a pipeline box 8 is also arranged between the bottom of the partition wall 1 and the main body structure 3, namely, the pipeline box 8 is arranged along the corner of a wall, as shown in fig. 18. In order to ensure the flatness of the pipeline box 8, the upper part of the main structure 3 between the bottom of the partition wall 1 and the main structure 3 is provided with a leveling layer 71, the leveling layer 71 is generally made of mortar, and the upper part of the leveling layer 71 is provided with the pipeline box 8. The pipeline box 8 includes a box body 81 and a cover plate 82, the top of the box body 81 is opened, and the cover plate 82 is arranged on the top of the box body 81.

The box body 81 is U-shaped in longitudinal section perpendicular to the direction of the pipeline box 8, the box body 81 forms a cavity, see fig. 18; the box 81 is E-shaped in longitudinal section perpendicular to the direction of the pipeline box 8, and a partition is arranged in the box 81 to form two cavities, and the partition supports the cover plate 82, as shown in fig. 19. In addition, three or more partitions may be disposed in the box 81, and each partition may support the cover plate 82. The positions of the box 81 corresponding to the holes or notches of the pipeline column 2 are respectively provided with through holes, and the box 81 and the cover plate 82 form a cavity which is used for arranging pipelines and is communicated with the pipeline cavity 21.

The box 81 can be a precast concrete brick, a cement brick, a sintered brick, a hollow brick, a resin plate, a plastic plate or a cement fiberboard, and the cover plate 82 is a tile, a laminate flooring, or a stone. The height of the top of cover 82 preferably corresponds to the thickness of the top of ground structure 72, cover 82 is flush with ground structure 72, and cover 82 may serve as a ground surface layer directly. In order to improve the waterproof effect between the box 81 and the cover 82 and facilitate the fastening of the cover 82, the seam between the box 81 and the cover 82 is zigzag-shaped, as shown in fig. 18 and 19. The box 81 and the cover plate 82 can be connected through adhesive, so that the waterproof effect is further improved. The cover 82 is in an elongated shape, and the partial cover 82 may not use an adhesive, so that the cover 82 can be opened to inspect the pipeline.

Claims (10)

1. Partition wall pipeline integral structure, including prefabricated partition wall (1), partition wall (1) fixed mounting is in major structure (3), its characterized in that: set up vertical pipeline post (2) between partition wall (1), "fixed connection between pipeline post (2) and partition wall (1)" and/or "at least one end and major structure (3) fixed connection in the upper and lower both ends of pipeline post (2)", at least one pipeline chamber (21) is reserved to the inside of pipeline post (2), at least one department and external world intercommunication in the top and the bottom of pipeline post (2) in pipeline chamber (21), the side of pipeline post (2) still sets up at least one trompil, trompil and pipeline chamber (21) intercommunication.

2. The partition pipeline integrated structure of claim 1, wherein: the thickness of the pipeline column (2) is equal to that of the partition wall (1), the outer contour of the pipeline column (2) on the horizontal section is rectangular, and the pipeline cavity (21) on the horizontal section is circular, oval, rectangular or polygonal.

3. The partition pipeline integrated structure of claim 1, wherein: the pipeline column (2) is an integral body or is connected in series by at least two prefabricated pipeline sections (22).

4. A partition pipeline integrated structure as claimed in claim 3 wherein: the prefabricated pipeline sections (22) are connected through the sleeve (4), the limiting parts (41) are arranged on the outer side of the middle of the sleeve (4), the upper section and the lower section of the sleeve (4) are respectively inserted into the pipeline cavities (21) of the prefabricated pipeline sections (22), the limiting parts (41) are located among the prefabricated pipeline sections (22), and bonding agents are filled in gaps among the prefabricated pipeline sections (22).

5. The partition pipeline integrated structure of claim 1, wherein: the partition wall (1) is an ALC ribbon board, a ceramsite concrete light ribbon board or a polyphenyl particle cement light partition board.

6. The partition pipeline integrated structure of claim 1, wherein: the pipeline column (2) is a prefabricated structure of external materials, stirrups and longitudinal steel bars, and a pipeline cavity (21) is reserved in the prefabricated structure; or the pipeline column (2) is of a structure that a metal pipe (23) is embedded in an external material, and the metal pipe (23) forms a pipeline cavity (21); the external material for forming the pipeline column (2) is common concrete, aerated concrete, foam concrete, ceramsite concrete, fly ash concrete, sintered brick, autoclaved fly ash brick or autoclaved sand-lime brick.

7. A partition pipeline integral structure as claimed in any one of claims 1 to 6 wherein: the side surface of the pipeline column (2) is connected with the partition wall (1) through a steel sheet (51) and a shooting nail (52); pipeline post (2) and major structure (3) between link to each other through connecting piece (6), locating tube (62) on connecting piece (6) include fixed plate (61) and be fixed in fixed plate (61), fixed plate (61) are fixed in major structure (3), locating tube (62) are inserted in pipeline chamber (21) of pipeline post (2) upper end or lower extreme, fixed plate (61) of the bottom of pipe department of the lateral wall of locating tube (62) and/or locating tube (62) still set up the trompil, pipeline post (2) set up hole or breach in the position that corresponds with the trompil of locating tube (62).

8. The partition pipeline integrated structure of claim 7, wherein: main body structure (3) upper portion between partition wall (1) bottom and main body structure (3) sets up screed-coat (71), the upper portion of screed-coat (71) sets up pipeline box (8), pipeline box (8) are including box body (81) and apron (82), the top of box body (81) is and opens wide form and sets up apron (82), the position that the hole or the breach of box body (81) and pipeline post (2) correspond sets up the through-hole respectively, box body (81) and apron (82) form the cavity that is used for arranging the pipeline and communicates with pipeline chamber (21).

9. The partition pipeline integrated structure of claim 7, wherein: the box body (81) is a precast concrete brick, a cement brick, a sintered brick, a hollow brick, a resin plate, a plastic plate or a cement fiberboard, the cover plate (82) is a tile, a laminate flooring or a stone material, and the height of the top of the cover plate (82) is consistent with the thickness of the top of the ground structure (72).

10. The partition pipeline integrated structure of claim 7, wherein: the box body (81) is U-shaped or E-shaped on the longitudinal section vertical to the trend of the pipeline box (8), the joint between the box body (81) and the cover plate (82) is Z-shaped, and the box body (81) and the cover plate (82) are connected through adhesive.

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