Grooving-free modular masonry wall for pipeline installation and construction method of grooving-free modular masonry wall

Abstract

The invention discloses a grooving-free modular masonry wall for pipeline installation and a construction method of the grooving-free modular masonry wall. In the masonry wall, a main line is vertically arranged in a full-length mode, and a branch line is transversely led out from the main line and then vertically downwards extends to an external connection point position; the building block along the main line is divided into a building block I and a building block II, the building block along the branch line is divided into building blocks III to VI, the building block I is provided with a main vertical hole, the building block II is provided with a main vertical hole, a butt joint groove and a transverse connecting hole, the building block III is provided with a transverse hole, the building block IV is provided with a transverse connecting hole, a butt joint groove and a vertical connecting hole, and the building block V is provided with a branch vertical hole. The sixth building block is provided with a vertical connecting hole and a point position groove, and each butt joint groove is provided with a sealing cover. According to the masonry wall, channel blockage caused by simultaneous bending of multiple pipes is avoided, grooving is not needed, bending of the whole cable or pipeline is not needed, and the masonry wall is suitable for layer-by-layer masonry construction.

Description

TECHNICAL FIELD

[0001] The present application relates to a masonry wall, in particular to a pipeline installation trench-free modular masonry wall and a construction method thereof. BACKGROUND

[0002] In a conventional masonry wall, when a pipeline needs to be installed, a trench is first opened on the wall, then the pipeline is installed, and then backfilling is performed. The trench opening is not only troublesome, but also increases labor costs and damages the blocks. SUMMARY

[0003] The present application aims to provide a pipeline installation trench-free modular masonry wall and a construction method thereof, which avoids channel blockage caused by multiple pipelines being bent at the same time, does not require trench opening, and does not require the entire cable or pipeline to be bent, making it suitable for layer-by-layer masonry construction.

[0004] The technical solution adopted by the present application is as follows: A pipeline installation trench-free modular masonry wall, wherein the pipeline arrangement inside the wall is as follows: the main line is arranged vertically and longitudinally, and the branch line is first introduced horizontally from the main line and then extended vertically to an external connection point; the blocks of the wall are of a uniform size, and the blocks along the main line are divided into block one and block two, the blocks along the branch line are divided into block three to block six, block one is provided with a main vertical hole for multiple vertical pipelines to pass through, block two is provided with a main vertical hole, a butt joint groove for providing butt joint space for horizontal and vertical pipelines, and a horizontal joint hole for a single horizontal pipeline to pass through, block three is provided with a horizontal hole for a single horizontal pipeline to pass through, block four is provided with a horizontal joint hole, a butt joint groove, and a vertical joint hole for a single vertical pipeline to pass through, block five is provided with a branch vertical hole for a single vertical pipeline to pass through, and block six is provided with a vertical joint hole and a point groove corresponding to the external connection point, and each butt joint groove is provided with a cover for sealing.

[0005] Preferably, positioning cylinders one are arranged between the blocks along the main line for splicing and positioning, the end of the main vertical hole is provided with a sink one, the positioning cylinders one are inserted into the adjacent sink one with a gap at both ends, and the positioning cylinders one can accommodate multiple vertical pipelines; positioning cylinders two are arranged between the blocks along the branch line for splicing and positioning, the end of the horizontal joint hole, the horizontal hole, the vertical joint hole, and the branch vertical hole is provided with a sink two, the positioning cylinders two are inserted into the adjacent sink two with a gap at both ends, and the positioning cylinders two can accommodate a single pipeline.

[0006] Preferably, multiple line binding units are arranged side by side in the positioning cylinders one, and a single line binding unit is arranged in the positioning cylinders two, and each line binding unit is provided with a binding member that can elastically bind the pipeline.

[0007] Preferably, the binding member comprises a plurality of elastic straps, which are arranged in a circle on the ring to form a circular cone with a central hole as a through hole for the pipeline.

[0008] Preferably, a taper surface is arranged outside the binding member of the binding unit to guide and avoid damaging the pipeline.

[0009] Preferably, the outer part of the first positioning cylinder is a waist column, and the inner part is provided with a plurality of circular insertion holes arranged side by side for mounting the binding unit; the outer part of the second positioning cylinder is a cylinder, and the inner part is provided with a single circular insertion hole for mounting the binding unit.

[0010] Preferably, the abutment groove is a rectangular stepped groove, and the inner end face of the stepped groove is provided with an insertion hole, and the cover is mounted in the insertion hole through a mortise interference, and the mortise and the insertion hole are sealingly bonded.

[0011] Preferably, a cable box is installed at the point slot.

[0012] Preferably, a water outlet is installed at the point slot.

[0013] The above pipeline installation method for the modular masonry wall without slotting: Before masonry: first, a masonry wall model is established by using BIM technology, then the pipeline is arranged and optimized on the masonry wall model according to the requirements; then the coordinates of the first to sixth blocks are determined according to the pipeline arrangement, and the positions and sizes of the holes opened on the first to sixth blocks are determined; then the first to sixth blocks are prefabricated and the coordinates are marked; When masonry: first, the blocks are masonry layer by layer, and the first to sixth blocks are placed in the corresponding coordinate positions, then the transverse pipeline is inserted when the transverse channel of a certain section of transverse pipeline is spliced, and the vertical pipeline is inserted when the vertical channel of a certain section of vertical pipeline is spliced; after all the pipelines are inserted in place, the transverse pipeline and the vertical pipeline are abutted in the abutment groove, and then the abutment groove is plugged with the cover; then the corresponding parts are installed at the point slot according to the requirements.

[0014] The beneficial effects of the present application are: The masonry wall divides the pipeline arrangement into main lines and branch lines, the main lines can pass multiple pipelines, and each branch line can pass only a single pipeline. This structure of multiple pipeline convergence + single pipeline distribution allows each branch line to be arranged on both sides of the main line, and only allows a single pipeline to change direction, avoiding the blockage of the channel caused by the bending of multiple pipelines at the same time. The masonry wall only needs to be prefabricated with the first to sixth blocks and then assembled to form the internal channel, without the need for slotting. In the masonry wall, the abutment groove provides an abutment space for the transverse pipeline and the vertical pipeline, so that the transverse pipeline and the vertical pipeline can be arranged separately, i.e. first passing through the respective channels and then abutting, without the need for the entire cable or pipeline to be bent, which is suitable for layer-by-layer masonry construction. BRIEF DESCRIPTION OF DRAWINGS

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural perspective view of a modular masonry wall for pipeline installation without slotting, as described in an embodiment of the present invention.

[0017] Figure 2 This is a schematic diagram of the intersection area of ​​the main line and the branch line in an embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram of the upper part of a portion of the main line in an embodiment of the present invention.

[0019] Figure 4 This is a perspective view of block one in an embodiment of the present invention.

[0020] Figure 5 This is a schematic diagram of block two in an embodiment of the present invention.

[0021] Figure 6 This is a perspective view of block three in an embodiment of the present invention.

[0022] Figure 7 This is a schematic diagram of block four in an embodiment of the present invention.

[0023] Figure 8 This is a perspective view of block five in an embodiment of the present invention.

[0024] Figure 9 This is a schematic diagram of block six in an embodiment of the present invention.

[0025] Figure 10 This is a schematic diagram of the sealing in an embodiment of the present invention.

[0026] Figure 11 This is a schematic diagram of the structure of the positioning cylinder one in an embodiment of the present invention.

[0027] Figure 12 This is a schematic diagram of the structure of the positioning cylinder two in an embodiment of the present invention.

[0028] Figure 13 This is a schematic diagram of the restraint component in an embodiment of the present invention.

[0029] In the diagram: 100 - Block 1; 200 - Block 2; 300 - Block 3; 400 - Block 4; 500 - Block 5; 600 - Block 6; 700 - Positioning Cylinder 1; 800 - Positioning Cylinder 2; 900 - Cap; 910 - Mortise and Tenon; A - Restraining Component; B - Conical Surface; 10-Main vertical hole; 20-Matching groove; 21-Insertion hole; 30-Horizontal connection hole; 40-Horizontal hole; 50-Vertical connection hole; 60-Support vertical hole; 70-Point groove; 80-Sinking groove one; 90-Sinking groove two; Detailed Implementation To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "block one," "block two," "block three," "block four," "block five," "block six," "positioning cylinder one," "positioning cylinder two," "sinkhole one," and "sinkhole two," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] The features and performance of this application will be further described in detail below with reference to the embodiments.

[0035] Example 1 This embodiment discloses a modular masonry wall for pipeline installation without slotting, which improves the internal pipeline layout and the classification design of the masonry blocks.

[0036] The internal pipeline layout of this masonry wall is as follows: like Figure 1 As shown, the main line is arranged vertically along its entire length, and the branch lines first extend horizontally from the main line and then vertically downward to the external connection point.

[0037] In this masonry wall, the block classification design is as follows: like Figure 1 As shown, all blocks adopt a uniform size specification. The blocks along the main line are divided into Block 1 (100) and Block 2 (200), while the blocks along the branch lines are divided into Block 3 (300) to Block 6 (600).

[0038] like Figures 1 to 4 As shown, block 100 is provided with a main vertical hole 10, which is used for multiple vertical pipelines to pass through.

[0039] like Figure 1 , 2 As shown in Figure 5, the second block 200 is provided with a main vertical hole 10, a docking groove 20 and a horizontal connecting hole 30. The docking groove 20 is used to provide docking space for horizontal and vertical pipelines, and the horizontal connecting hole 30 is used to connect a single horizontal pipeline. The docking groove 20 on the second block 200 is connected to the main vertical hole 10 and the horizontal connecting hole 30 respectively.

[0040] like Figure 1 , 6 As shown, block 300 is provided with a horizontal hole 40, which is used for a single horizontal pipe to pass through.

[0041] like Figure 1 , 7 As shown, block 400 is provided with a horizontal connection hole 30, a docking groove 20 and a vertical connection hole 50. The vertical connection hole 50 is used to connect a single vertical pipeline. The docking groove 20 on block 400 is connected to the horizontal connection hole 30 and the vertical connection hole 50 respectively.

[0042] like Figure 1 , 8As shown, block 50 is provided with a vertical support hole 60, which is used for a single vertical pipeline to pass through.

[0043] like Figure 1 , 9 As shown, block 600 is provided with vertical connection hole 50 and point groove 70. Point groove 70 corresponds to external connection point. The vertical connection hole 50 and point groove 70 on block 600 are connected.

[0044] And, as Figure 10 As shown, each docking groove 20 is equipped with a sealing cap 900 for sealing.

[0045] Based on the above plan: The masonry wall divides the pipeline layout into main lines and branch lines. The main lines can accommodate multiple pipelines, while each branch line can only accommodate a single pipeline. This structure of multiple pipelines converging and single pipelines branching allows each branch line to be arranged on both sides of the main line, and each branch line only allows a single pipeline to change direction, avoiding channel blockage caused by multiple pipelines bending at the same time.

[0046] The masonry wall only requires prefabricated blocks 100 to 600 and then assembled to form an internal passage, without the need for grooving.

[0047] In this masonry wall, the connecting groove 20 provides a connecting space for horizontal and vertical pipelines. In this way, horizontal and vertical pipelines can be set up separately, that is, they can be connected after passing through their respective channels. There is no need to bend the entire cable or pipe, which is suitable for layer-by-layer masonry construction.

[0048] In order to enable the blocks along the main pipeline and the blocks along the branch pipeline to be quickly and accurately spliced ​​to form an aligned and continuous channel, ensuring that the pipeline can be smoothly installed, in this embodiment, preferably: like Figures 1 to 5 As shown, positioning cylinders 700 for splicing and positioning are provided between the blocks along the main line. A recessed groove 80 is provided at the end of the main vertical hole 10. The two ends of the positioning cylinder 700 are respectively inserted into the adjacent recessed groove 80 with clearance fit. Multiple vertical pipelines can pass through the positioning cylinder 700. Figure 1 , 2 As shown in Figures 5 to 10, positioning cylinders 800 for splicing and positioning are provided between the blocks along the branch line. The ends of the horizontal connecting holes 30, 40, 50, and 60 are provided with recessed grooves 90. The two ends of the positioning cylinders 800 are respectively fitted into adjacent recessed grooves 90 with clearance fit. A single pipeline can pass through the positioning cylinder 800. The positioning cylinder 700 and the recessed groove 80, as well as the positioning cylinder 800 and the recessed groove 90, have clearance fits to improve fault tolerance and prevent jamming.

[0049] Furthermore, in order to effectively limit and fix the pipeline along its route, in this embodiment, preferably: like Figure 11 and Figure 12 As shown, multiple wire harness units are arranged side by side inside the positioning cylinder 700, and a single wire harness unit is arranged inside the positioning cylinder 800. Each wire harness unit is equipped with a binding member A that can elastically bind the pipeline. The binding member A can bind the pipeline within a certain size range.

[0050] In addition, such as Figure 13 As shown, the restraint component A includes several elastic straps, which are arranged in a circle on the ring to form a cone with a central hole. The central hole serves as a passage hole for the pipeline, and the elasticity of the multiple straps plays a restraining role.

[0051] In addition, such as Figure 11 and Figure 12 As shown, the outer side of the binding member 1 in the cable harness unit is provided with a conical surface B for guiding and avoiding damage to the pipeline, which facilitates installation and avoids damage during installation.

[0052] In addition, such as Figure 11 and Figure 12 As shown, the outer side of positioning cylinder 700 is cylindrical, and the inner side has multiple circular insertion holes for installing wire harness units. The outer side of positioning cylinder 800 is cylindrical, and the inner side has a single circular insertion hole for installing wire harness units, which facilitates processing and avoids stress concentration.

[0053] In order to reliably seal the docking groove 20, in this embodiment, preferably: like Figure 5 , 7 As shown in Figure 10, the mating groove 20 is a rectangular stepped groove. The inner end face of the stepped groove is provided with a socket 21. The cover 900 is installed in the socket through the mortise 910 with an interference fit, and the mortise 910 and the socket 21 are sealed and bonded (a fast-drying epoxy resin can be used as a sealant). The interference fit and sealing bonding can provide greater pull-out resistance.

[0054] Regarding slot 70: The parts located in the slot 70 are set according to actual needs. For example, when installing cables, the junction box for the cables is installed in the slot 70; when installing water pipes, the outlet point for the water pipes is installed in the slot 70.

[0055] Regarding the dimensions of key components: Based on actual conditions, in this embodiment, all blocks have a uniform size of 600mm×240mm×240mm. Among them, blocks 100 to 600 have holes, while the remaining blocks are solid. The outer dimensions of the mating groove 20 are 140mm×120mm×20mm, and the inner dimensions are 120mm×100mm×100mm. The diameter of the insertion hole 21 is Φ9.8mm, and the length is 15mm. The dimensions of the cover 900 are 140mm×120mm×20mm, and the diameter of the mortise 910 is Φ10mm, and the length is 15mm. The dimensions of the settling tank 1 (80) are 1-2 mm larger than those of the positioning cylinder 1 (700), and the dimensions of the settling tank 2 (90) are 1-2 mm larger than those of the positioning cylinder 2 (800). The major axis of the positioning cylinder 1 (700) is 200 mm, the minor axis is 80 mm, and the wall thickness is 15 mm. The positioning cylinder 1 (700) has three Φ30 mm circular insertion holes inside. The diameter of the positioning cylinder 2 (800) is 60 mm, the wall thickness is 15 mm, and the positioning cylinder 2 (800) has one Φ30 mm circular insertion hole inside. The binding component A can elastically bind pipelines with a diameter of Φ15-25 mm. The bulge height of the conical surface B reaches 40 mm and is inclined at a 15° angle.

[0056] Example 2 This embodiment discloses a construction method for a modular masonry wall structure that allows for trenchless pipeline installation as described above: Before construction: First, use BIM technology to create a model of the masonry wall, then arrange and optimize the pipelines on the masonry wall model according to the requirements; then determine the coordinates of each block 100 to block 600 according to the pipeline arrangement, and determine the location and size of the holes to be opened on each block 100 to block 600; then prefabricate blocks 100 to block 600 and mark the coordinates. During construction: First, lay the blocks layer by layer, and place blocks 100 to 600 into the corresponding coordinate positions. Once the horizontal channel of a certain horizontal pipeline is spliced, insert the horizontal pipeline. Once the vertical channel of a certain vertical pipeline is spliced, insert the vertical pipeline. After all pipelines are inserted, first connect the horizontal and vertical pipelines in the connecting groove 20, and then seal the connecting groove 20 with the cap 900. Then, install the corresponding parts at the point groove 70 as required.

[0057] This method utilizes BIM technology to optimize pipeline layout and determine the coordinates, hole locations, and dimensions of each block 100 to block 600. The design is precise and efficient, and blocks 100 to 600 only need to be placed in their corresponding coordinate positions, making construction simple.

[0058] The embodiments described above are some, but not all, of the embodiments of this application. The detailed description of the embodiments of this application is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

Claims

1. A modular masonry wall system for pipeline installation without slotting, characterized in that: Its internal pipeline layout is as follows: the main line is arranged vertically along its length, and the branch lines are first led out horizontally from the main line and then extended vertically downward to the external connection point. Each block uses a uniform size specification, and: the blocks along the main line are divided into block one and block two, and the blocks along the branch line are divided into block three to block six. Block one is provided with a main vertical hole for multiple vertical pipelines to pass through. Block two is provided with a main vertical hole, a docking groove for providing docking space for horizontal and vertical pipelines, and a horizontal connection hole for connecting a single horizontal pipeline. Block three is provided with a horizontal hole for a single horizontal pipeline to pass through. Block four is provided with a horizontal connection hole, a docking groove, and a vertical connection hole for connecting a single vertical pipeline to pass through. Block five is provided with a branch vertical hole for a single vertical pipeline to pass through. Block six is ​​provided with a vertical connection hole and a point groove corresponding to the external connection point. Each docking groove is equipped with a cap for sealing.

2. The modular masonry wall for pipeline installation without trenching as described in claim 1, characterized in that: Positioning cylinder 1 for splicing and positioning is provided between the blocks along the main line. A groove 1 is provided at the end of the main vertical hole. The two ends of positioning cylinder 1 are respectively inserted into the adjacent groove 1 with clearance fit. Multiple vertical pipelines can pass through the positioning cylinder 1. Positioning cylinder 2 for splicing and positioning is provided between the blocks along the branch line. A groove 2 is provided at the end of the horizontal joint hole, horizontal hole, vertical joint hole, and branch vertical hole. The two ends of positioning cylinder 2 are respectively inserted into the adjacent groove 2 with clearance fit. A single pipeline can pass through the positioning cylinder 2.

3. The modular masonry wall for pipeline installation without trenching as described in claim 2, characterized in that: Positioning cylinder one has multiple wire harness units arranged side by side, and positioning cylinder two has a single wire harness unit. Each wire harness unit has a binding component that can elastically bind the pipeline.

4. The modular masonry wall for pipeline installation without trenching as described in claim 3, characterized in that: The restraint component includes several elastic straps arranged in a circle on a ring to form a cone with a central hole, which serves as a passage hole for the pipeline.

5. The modular masonry wall for pipeline installation without trenching as described in claim 3 or 4, characterized in that: The outer side of the binding member in the cable unit is provided with a conical surface for guiding and avoiding damage to the pipeline.

6. The modular masonry wall for pipeline installation without trenching as described in claim 3, characterized in that: Positioning cylinder one has an outer cylindrical shape and multiple circular insertion holes arranged side by side inside for installing wire harness units; positioning cylinder two has an outer cylindrical shape and a single circular insertion hole inside for installing wire harness units.

7. The modular masonry wall for pipeline installation without trenching as described in claim 1, characterized in that: The mating groove is a rectangular stepped groove with an insertion hole on the inner end face of the stepped groove. The cover is installed in the insertion hole by interference fit through a mortise and the mortise and insertion hole are sealed and bonded.

8. The modular masonry wall for pipeline installation without trenching as described in claim 1, characterized in that: A junction box for installing cables at the mounting slot.

9. The modular masonry wall for pipeline installation without trenching as described in claim 1, characterized in that: The water outlet of the water pipe is installed at the location of the slot.

10. A construction method for a modular masonry wall for pipeline installation without trenching as described in any one of claims 1 to 9, characterized in that: Before masonry construction: First, use BIM technology to create a masonry wall model, then arrange and optimize the pipelines on the masonry wall model according to the requirements; then determine the coordinates of each block one to block six according to the pipeline arrangement, and determine the location and size of the holes opened on each block one to block six; then prefabricate blocks one to block six and mark the coordinates. During construction: First, lay the blocks layer by layer, and then place blocks one to six into the corresponding coordinate positions. Once the horizontal channel of a certain horizontal pipeline is completed, insert the horizontal pipeline. Once the vertical channel of a certain vertical pipeline is completed, insert the vertical pipeline. After all pipelines are inserted into place, first connect the horizontal and vertical pipelines in the docking groove, and then seal the docking groove with a cap. Then, install the corresponding parts at the designated slots according to the requirements.

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