Multi-pipeline concentrated through-wall plugging structure

Abstract

The utility model provides a multi-pipeline concentrated through-wall plugging structure which comprises a supporting structure, the supporting structure comprises a plurality of transverse supporting steels and a plurality of vertical supporting steels, and the transverse supporting steels and the vertical supporting steels form a supporting structure shaped like a Chinese character'jing 'or a supporting structure shaped like a Chinese character'mu'. A plurality of mounting holes of different sizes are formed in the middle of the supporting structure, pipeline structures are mounted in the mounting holes, gaps between the pipeline structures and the supporting structure are filled with fireproof rock wool, and a plurality of fireproof plates are attached to the two sides of the supporting structure. According to the plugging structure, C-shaped steel or angle steel is adopted to be welded into a #-shaped or mu-shaped support structure in the rectangular reserved hole according to the pipeline distribution condition. The device can be used as a skeleton structure for subsequent flexible filling materials, and can also provide temporary support for pipeline wall penetration in the construction process. In addition, in the masonry wall, the top of the support structure can serve as an upper masonry structure support, and the functions of a lintel, a ring beam and the like are replaced to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical pipeline installation in building construction, in particular to a multi-pipeline centralized wall-penetrating blocking structure. Background Art

[0002] In the field of building construction, electromechanical engineering has become increasingly complex with the development of construction projects. The comprehensive layout of electromechanical pipelines has great advantages in terms of construction quality control, saving construction time and building aesthetics. At present, in the construction process of multiple pipelines passing through the wall, the reserved hole position deviation is caused by the inconvenience of positioning the reserved hole in the wall, which makes the installation of electromechanical pipelines difficult; or due to the accumulated errors of the installed electromechanical pipelines, the pipelines cannot pass through the reserved holes. If the post-opening method is adopted, it is necessary to set up a hole-opening machine, which is inconvenient for construction and greatly increases the cost. In addition, when traditional pipelines are sealed with mortar, due to the poor fluidity of the mortar, it is easy to cause the gaps of the pipelines through the wall to not be completely sealed and dense; in the actual use and operation of electromechanical pipelines, the pipe seams filled with rigid materials cause the wall to crack at the pipeline penetration due to the constant vibration of the pipeline. When multiple pipelines pass through the same wall, the construction quality and construction convenience will be greatly reduced due to the small construction space.

[0003] The patent document with announcement number CN209016632U provides a substation cable trench wall plugging plate. It is proposed that the walls are fixed with fireproof panels on both sides, a number of hollow tubes are pre-buried, the wall is filled with mortar, and the hollow tubes and cables are sealed with fireproof mud. The actual cable trench is usually below the ground and can be filled directly with mortar, but the electromechanical pipelines usually pass through the top of the wall. If the mortar is lifted to the top of the wall for filling, the construction will be extremely inconvenient. In addition, the mortar is heavy, and the filling wall is usually used as a non-load-bearing component, and the mortar filling does not meet the design requirements. The patent document with announcement number CN217762435U provides a waterproof air duct wall plugging structure with removable front and rear baffles. This plugging structure is only suitable for air ducts or square pipes, and cannot meet the requirements of multiple professions, models, and specifications of electromechanical pipelines. Patent document with announcement number CN217030246U provides a plugging structure composed of a fixing plate and a sealing assembly for fixing a casing indoors, and patent document with announcement number CN219420220U proposes a cable wall plugging device in which an outer casing and an inner casing are connected by internal threads. These two devices have complex structures and high construction process requirements. They are suitable for plugging a single pipeline through the wall, and cannot meet the requirements for centralized wall plugging of pipelines of multiple disciplines, models, and specifications in electromechanical engineering of public buildings.

[0004] Therefore, it is necessary to design a multi-pipeline centralized wall-penetrating blocking structure. Utility Model Content

[0005] In view of the technical defects existing in the background technology, the utility model proposes a multi-pipe centralized wall-penetrating blocking structure, which solves the above technical problems and meets the actual needs. The specific technical solution is as follows:

[0006] A multi-pipe concentrated wall-penetrating blocking structure comprises a supporting structure, wherein the supporting structure comprises a plurality of transverse supporting steels and a plurality of vertical supporting steels, wherein the plurality of transverse supporting steels and the plurality of vertical supporting steels form a tic-tac-toe-shaped supporting structure or a tic-tac-toe-shaped supporting structure, wherein a plurality of mounting holes of different sizes are arranged in the middle of the supporting structure, wherein a pipeline structure is installed in the mounting hole, wherein a gap between the pipeline structure and the supporting structure is filled with fireproof rock wool, and a plurality of fireproof panels are attached to both sides of the supporting structure.

[0007] Furthermore, the transverse support steel and the vertical support steel are both angle steels or C-shaped steels.

[0008] Furthermore, a plurality of the fireproof panels are combined into a plurality of holes corresponding to the pipeline structure.

[0009] Furthermore, the fireproof board seams between the plurality of fireproof boards are arranged horizontally or vertically.

[0010] Furthermore, the fireproof board seam is arranged in the middle of the larger pipe diameter at the same horizontal or vertical position.

[0011] Furthermore, the supporting structure is installed in the wall, and the thickness of the fireproof rock wool is consistent with the thickness of the wall.

[0012] Furthermore, the fireproof board remains parallel to the wall surface.

[0013] Furthermore, nails are used to fix the fireproof board to the wall and to fix the fireproof boards to each other.

[0014] Compared with the prior art, the multi-pipe centralized wall-penetrating blocking structure provided by the utility model has the following beneficial effects:

[0015] In masonry walls, rectangular holes are reserved in a centralized manner to replace conventional single sleeves or holes. This can meet the centralized wall penetration of pipes of multiple disciplines, models, and specifications in electromechanical engineering of public buildings. This effectively avoids construction problems such as the inability of pipelines to pass through the reserved openings due to omission of pre-buried sleeves and holes, positioning deviation of pre-buried sleeves and holes, or accumulated errors of installed electromechanical pipelines. It is also more convenient for pipeline changes and optimization adjustments.

[0016] C-shaped steel or angle steel is welded into a tic-tac-toe or tic-tac-toe bracket structure inside the rectangular reserved opening according to the distribution of pipelines. It can serve as a skeleton structure for subsequent flexible filling materials and provide temporary support for pipelines passing through the wall during construction. In addition, in masonry walls, the top of the bracket structure can serve as an upper masonry structure support, replacing the functions of lintels, ring beams, etc. to a certain extent.

[0017] The rectangular reserved holes are filled with fireproof rock wool after the support structure and electromechanical pipelines are installed. Fireproof rock wool not only meets the functional requirements of sound insulation, waterproofing, fire resistance, and good stability, but also has the characteristics of light weight, easy processing and easy installation. In addition, flexible fireproof rock wool can provide a certain deformation space for the intersection of pipelines through the wall to avoid constant vibration of the pipelines and cracks in the walls of the pipelines and holes. Fireproof rock wool is also an energy-saving and environmentally friendly building material.

[0018] The rectangular reserved holes are sealed with fireproof boards on both sides. Fireproof boards have the advantages of being easy to cut and install. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the connection between the supporting structure and the pipeline structure in the utility model.

[0020] Figure 2 It is a structural schematic diagram of the supporting structure in the utility model.

[0021] Figure 3 It is a structural schematic diagram of the connection between the fireproof board and the pipeline structure in the utility model.

[0022] Among them, 1. Support structure, 2. Horizontal support steel, 3. Vertical support steel, 4. Installation hole, 5. Pipe structure, 6. Fireproof rock wool, 7. Fireproof board. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "middle", "inside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood by specific circumstances.

[0024] The implementation methods of the present invention are described below in conjunction with the accompanying drawings and relevant embodiments. The implementation methods of the present invention are not limited to the following embodiments, and the present invention involves relevant necessary components in this technical field, which should be regarded as common knowledge in this technical field and can be known and mastered by technical personnel in this technical field.

[0025] See also Figure 1-3 A multi-pipe concentrated wall-penetrating blocking structure includes a support structure 1, wherein the support structure 1 includes a plurality of transverse support steels 2 and a plurality of vertical support steels 3, wherein the plurality of transverse support steels 2 and a plurality of vertical support steels 3 form a well-shaped support structure 1 or a mesh-shaped support structure 1, wherein the middle of the support structure 1 is provided with a plurality of installation holes 4 of different sizes, wherein the installation holes 4 are rectangular holes of pre-calculated size that can cover all pipelines. A pipeline structure 5 is installed in the installation hole 4, and the gap between the pipeline structure 5 and the support structure 1 is filled with fireproof rock wool 6, and a plurality of fireproof panels 7 are attached to both sides of the support structure 1.

[0026] In one embodiment of the utility model, the horizontal support steel 2 and the vertical support steel 3 are angle steel or C-shaped steel. The support structure 1 is welded and formed by C-shaped steel or angle steel, which is more stable.

[0027] In one embodiment of the utility model, a plurality of fireproof panels 7 are combined to form a plurality of holes corresponding to the pipeline structure 5. The pipeline structure 5 is installed through the holes, so as to facilitate the construction workers to install the pipeline.

[0028] In one embodiment of the utility model, the fireproof board seams between the plurality of fireproof boards 7 are arranged horizontally or vertically. The fireproof board seams arranged horizontally or vertically are more conducive to the installation of the fireproof board 7.

[0029] In one embodiment of the utility model, the fireproof board seam is arranged in the middle of the larger pipe diameter at the same horizontal or vertical position, so that the fireproof board 7 can be sealed from top to bottom or from left to right in sequence during installation, which makes installation more convenient.

[0030] In an embodiment of the present invention, the support structure 1 is installed in the wall, and the thickness of the fireproof rock wool 6 is consistent with the thickness of the wall, thereby improving the fireproof performance and being more beautiful.

[0031] In one embodiment of the present invention, the fireproof board 7 is kept parallel to the wall surface.

[0032] In one embodiment of the utility model, the fireproof board 7 and the wall and the fireproof boards 7 and the fireproof boards 7 are fixed with nails, which is easy to install and more stable.

[0033] The utility model provides a multi-pipe centralized wall-penetrating blocking structure with the following beneficial effects:

[0034] In masonry walls, rectangular holes are reserved in a centralized manner to replace conventional single sleeves or holes. This can meet the centralized wall penetration of pipes of multiple disciplines, models, and specifications in electromechanical engineering of public buildings. This effectively avoids construction problems such as the inability of pipelines to pass through the reserved openings due to omission of pre-buried sleeves and holes, positioning deviation of pre-buried sleeves and holes, or accumulated errors of installed electromechanical pipelines. It is also more convenient for pipeline changes and optimization adjustments.

[0035] C-shaped steel or angle steel is welded into a tic-tac-toe or tic-tac-toe bracket structure inside the rectangular reserved opening according to the distribution of pipelines. It can serve as a skeleton structure for subsequent flexible filling materials and provide temporary support for pipelines passing through the wall during construction. In addition, in masonry walls, the top of the bracket structure can serve as an upper masonry structure support, replacing the functions of lintels, ring beams, etc. to a certain extent.

[0036] The rectangular reserved holes are filled with fireproof rock wool 6 after the support structure and electromechanical pipelines are installed. Fireproof rock wool 6 not only meets the functional requirements of sound insulation, waterproof, fireproof and good stability, but also has the characteristics of light weight, easy processing and easy installation. In addition, flexible fireproof rock wool 6 can provide a certain deformation space for the intersection of pipelines through the wall to avoid constant vibration of the pipelines and cracks in the walls of the pipelines and holes. Fireproof rock wool 6 is also an energy-saving and environmentally friendly building material.

[0037] The outer sides of the rectangular reserved hole are fixedly sealed by nailing fireproof boards 7. The fireproof boards 7 have the advantages of being easy to cut and install at will.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A multi-pipeline centralized wall-penetrating blocking structure, characterized in that: The invention comprises a support structure (1), wherein the support structure (1) comprises a plurality of transverse support steels (2) and a plurality of vertical support steels (3), wherein the plurality of transverse support steels (2) and the plurality of vertical support steels (3) form a tic-tac-toe-shaped support structure (1) or a tic-tac-toe-shaped support structure (1), wherein a plurality of mounting holes (4) of different sizes are arranged in the middle of the support structure (1), wherein a pipe structure (5) is installed in each mounting hole (4), wherein a gap between the pipe structure (5) and the support structure (1) is filled with fireproof rock wool (6), and a plurality of fireproof panels (7) are attached to both sides of the support structure (1).

2. A multi-pipeline centralized wall-penetrating blocking structure according to claim 1, characterized in that: The transverse support steel (2) and the vertical support steel (3) are both angle steels or C-shaped steels.

3. The multi-pipeline centralized wall-penetrating blocking structure according to claim 1 is characterized in that: A plurality of the fireproof panels (7) are combined to form a plurality of holes corresponding to the pipeline structure (5).

4. The multi-pipeline centralized wall-penetrating blocking structure according to claim 1 is characterized in that: The fireproof board seams between the plurality of fireproof boards (7) are arranged horizontally or vertically.

5. A multi-pipeline centralized wall-penetrating blocking structure according to claim 4, characterized in that: The fireproof board seam is arranged in the middle of the larger pipe diameter at the same horizontal or vertical position.

6. The multi-pipeline centralized wall-penetrating blocking structure according to claim 1, characterized in that: The supporting structure (1) is installed inside a wall, and the thickness of the fireproof rock wool (6) is consistent with the thickness of the wall.

7. A multi-pipeline centralized wall-penetrating blocking structure according to claim 6, characterized in that: The fireproof board (7) is kept parallel to the wall surface.

8. The multi-pipeline centralized wall-penetrating blocking structure according to claim 7, characterized in that: The fireproof board (7) and the wall, and the fireproof boards (7) and the fireproof boards (7) are fixed with nails.

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