Precise construction process for pipeline integrated reserved hole wall part

Abstract

The invention relates to the technical field of pipeline wall penetration, in particular to a precise construction process of a pipeline integrated reserved hole wall component, which comprises the following construction steps of preparation before operation, mold customization, block forming and mounting, pipeline insertion and wall maintenance. According to the precise construction technology for the pipeline integrated reserved hole wall part, the quality of the pipeline penetrating through the wall can be further improved, and damage to a building is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of pipe penetration through walls, and in particular to a precise construction process for wall components with reserved openings for integrated pipes. Background Art

[0002] Walls built with concrete blocks have appeared in large numbers in various buildings. Common types of concrete blocks include solid concrete blocks, hollow concrete blocks, lightweight aggregate concrete blocks, etc.

[0003] A large number of pipes are often designed in buildings, and a considerable number of them inevitably need to pass through the plane of the concrete block wall. In order to deal with this situation, the traditional practice is generally: after the concrete block wall is built, a hole slightly larger than the outer diameter of the pipe is dug out at the part of the wall where the pipe needs to pass through with a pneumatic pick crusher or other tools. After the pipe is inserted and installed, a certain gap is left between the pipe and the surrounding wall. At this time, cement or other materials are used to fill the gap, and finally a concrete block wall with inserted pipes is formed.

[0004] However, in actual application, this method has the following disadvantages: (1) During construction, a gap needs to be left between the area around the pipe and the wall to allow the pipe to pass through, but the excavation process is difficult to control, resulting in gaps that are large or small and very irregular in shape. These gaps have to be filled later, so after the construction is completed, the integrity of the wall around the pipe is poor, causing the original performance of the concrete block wall (including strength, high temperature resistance, and sound insulation) to be lost; (2) The process of drilling holes in the wall will generate a certain amount of construction waste, polluting the on-site environment and causing inconvenience to the on-site cleaning work; (3) After completion, the wall has a poor appearance and is not beautiful enough, affecting the construction image of the masonry wall. Summary of the invention

[0005] In response to the deficiencies in the prior art, the present application provides a precise construction process for wall components with integrated reserved openings for pipelines, which can further improve the quality of pipelines passing through walls and avoid damage to buildings.

[0006] The precise construction process of the pipe integrated reserved opening wall component provided in this application adopts the following technical solutions: The precise construction process of the wall component with reserved openings for integrated pipes includes the following construction steps: S1: Preparation before operation: obtaining the exact part of the block wall in the civil engineering model where the pipe needs to be inserted, calculating the opening position according to the position and size parameters of the block wall, and designing the brick arrangement of the block wall, defining the bricks with openings as installation blocks, and defining the remaining bricks as regular blocks; S2: Customized mold: Take a first plate and four second plates, weld the four second plates and vertically fix them on the top surface of the first plate to form a watertight rectangular box, mark the top surface of the first plate for positioning, and then place the isolation tube in the mold so that the center of the isolation tube is aligned with the positioning point; S3: Forming and installing the block: pour concrete into the mold so that the space in the box except for the isolation tube is filled with concrete, the pouring height of the concrete reaches the height line marked on the box, and the concrete is carefully cured. After the concrete is completely solidified, the mold and isolation tube are removed, and finally the installation block is formed; S4: Insert the pipe: take a plurality of conventional blocks and installation blocks, lay them one by one in the correct position according to the brick arrangement design, pass the pipe through the hole, and fix the pipe in the hole; S5: Wall maintenance: Use an expansive sealing material to fill the gap between the pipe and the installation block.

[0007] By adopting the above-mentioned technical scheme, the exact interlaced parts in the civil engineering model are obtained and the opening positions are calculated, and then combined with the brick arrangement design, the production and masonry of the installation blocks and conventional blocks are made more accurate. Such operation can make sufficient planning before construction, reduce adjustments and corrections at the construction site, and thus greatly improve the construction accuracy and efficiency. Compared with the prior art, the present application adopts a rectangular box mold composed of a first plate body and four second plate bodies, which is easy to manufacture and has a stable structure, ensuring that the box body will not be deformed during the concrete pouring process. At the same time, by marking points for positioning and placing isolation pipes, the accuracy of the hole position and the uniformity of concrete pouring are guaranteed, thereby further enhancing the structural stability of the installation block. At the same time, by finely controlling the pouring height of the concrete and removing the mold and isolation pipe after the concrete is completely solidified, it is ensured that the interior of the installation block is dense and free of voids, thereby improving the overall quality of the installation block, and laying a good foundation for its subsequent tight masonry with conventional blocks.

[0008] This application customizes the installation blocks and mass-produces conventional blocks, and then rearranges the bricks for installation. At this time, the installation can be completed by simply passing the pipes through the reserved holes. This operation can save the tedious cutting, excavation and other steps in traditional construction, avoid damage to the building, and avoid using other materials of different materials to fill the gaps and cause poor wall integrity. It helps to improve the quality of pipes passing through walls, simplify the construction process, and improve the safety of the overall project.

[0009] The use of expandable sealing materials to fill the gap between the pipe and the installation block can effectively reduce the intrusion of external factors such as moisture and air, further improve the overall sealing of the wall, extend the service life of the wall, and improve the durability of the building.

[0010] Preferably, the construction step S2 further includes the following specific operation steps: S2.1: Take four sidebars and fix them to the top edge of the box body according to their specific sizes, so that two sidebars in the width direction are parallel to each other, which are defined as wide sidebars, and two sidebars in the length direction are parallel to each other, which are defined as long sidebars; S2.2: Take a plurality of middle bars, and arrange the plurality of middle bars equidistantly above the mold and parallel to the long side bars, and fix the two ends of the middle bars to the wide side bars adjacent thereto respectively.

[0011] By adopting the above technical solution, the addition of wide side rails, long side rails and middle rails and their separate fixation helps to improve the overall stability of the mold and can resist the impact and vibration during the concrete pouring process. The setting of the side rails and middle rails can be used as reference points for positioning and fixing the isolation pipe during installation, so that the installation block has higher precision during the manufacturing and construction process, ensuring the molding quality of the installation block.

[0012] Preferably, the construction step S2 further includes the following specific operation steps: S2.3: The middle fence is provided with a slot along its length direction, and the bottom surface of the middle fence is in contact with the top wall of the isolation tube. Each isolation tube is provided with 3 or multiples of 3 locking pieces, and the locking pieces are assembled with the isolation tube after passing through the slot of the middle fence adjacent to it.

[0013] By adopting the above technical solution, a locking piece is set on the isolation tube and matched with the slot of the middle rail, which greatly enhances the stability of the isolation tube during the pouring process and helps reduce the possibility of movement of the isolation tube during concrete pouring, thereby ensuring the accuracy of the position of the cavity inside the installation block.

[0014] Three or multiples of three locking pieces are provided on each isolation tube. The tight combination of the locking pieces and the middle rail ensures that the internal cavity of the formed installation block has a regular shape and precise size. This can provide a firm locking effect for the isolation tube, can adapt to isolation tubes of different diameters and construction requirements, and helps to enhance the flexibility and versatility of the construction process.

[0015] Preferably, the construction step S2 further includes the following specific operation steps: S2.4: The two wide side rails are respectively provided with through slots, which are arranged to penetrate, and the length direction of the through slots is consistent with the length direction of the wide side rails. Fixing parts are arranged on the wide side rails, and the fixing parts pass through the middle rail and the through slots adjacent thereto at the same time, and the connection between the middle rail and the wide side rails is realized through the fixing parts.

[0016] By adopting the above technical solution, a through-slot is opened on the wide side rail, and a fixing is used to pass through the middle rail and the through-slot at the same time, so that a firm connection between the middle rail and the wide side rail is achieved. Such operation helps to enhance the overall stability of the mold, and can withstand the vibration and impact force during the concrete pouring process. At the same time, the mold assembly can be completed quickly, thereby achieving the purpose of improving construction efficiency.

[0017] Preferably, the mounting block has the same length and thickness as a conventional block, and the height of the mounting block is twice the height of the conventional block.

[0018] By adopting the above technical solution, the installation block has the same length and thickness as the conventional block, which makes it easier to match and embed the installation block with the conventional block, helping to improve the convenience of construction. The height of the installation block is twice that of the conventional block. Such a design can reserve more space inside the wall for inserting pipes and other facilities, thereby improving the space utilization of the wall, and can further improve the structural stability of the installation block, increase the contact area between the installation block and the conventional block, and enhance the connection effect between the two.

[0019] Preferably, the side of the first plate body close to the inner cavity of the box body, the side of the second plate body close to the inner cavity of the box body, and the inner wall of the isolation tube are all smoothed; the inner diameter of the circular hole of the isolation tube is 50-100 mm larger than the outer diameter of the pipeline.

[0020] By adopting the above technical solution, one side of the inner cavity of the first plate and the second plate, as well as the inner wall of the isolation tube are smoothed, which can reduce the friction coefficient between the concrete and the mold, making it easier for the formed installation block to be removed from the mold, thereby improving construction efficiency. The inner diameter of the circular hole of the isolation tube is 50-100mm larger than the outer diameter of the pipeline. Such a design allows a certain amount of position adjustment room for the pipeline during the installation process, thereby improving the fault tolerance of the pipeline installation.

[0021] Preferably, the isolation tube is an integrally formed tube body structure or a detachable tube body structure, and a support assembly is provided inside the isolation tube for supporting and positioning the inner wall of the isolation tube.

[0022] By adopting the above technical scheme, the support assembly arranged inside the isolation tube supports and positions its inner wall, which can ensure that the isolation tube maintains a stable shape and position during the construction process, thereby ensuring the accuracy and stability of the internal cavity of the installation block, and effectively reducing the deformation or displacement of the isolation tube during the concrete pouring process. In addition, the isolation tube can adopt an integrally formed or disassembled tube body structure, and the appropriate structure type can be selected according to specific construction needs and conditions, thereby improving the applicability and flexibility of the construction process.

[0023] Preferably, when the isolation tube is an integrally formed tube body structure, the isolation tube is fixed by passing through the first plate body, or is fixed by sinking the isolation tube into the first plate body; when the isolation tube is a detachable tube body structure, the isolation tube is fixed by sinking the first plate body; the gap between the isolation tube and the first plate body when assembled is waterproofed.

[0024] By adopting the above technical solution, the isolation pipe can be selected as an integrally formed or detachable structure according to needs, and fixed by penetrating or sinking the first plate. This method is flexible and stable and can adapt to different construction environments and requirements. The assembly gap between the isolation pipe and the first plate is waterproofed to effectively reduce the infiltration of moisture through these gaps, thereby ensuring the dryness and durability of the wall.

[0025] Preferably, the support assembly comprises an airbag, the airbag is placed inside the isolation tube, and the outer wall of the airbag abuts against the inner wall of the isolation tube.

[0026] By adopting the above technical solution and using the airbag as a supporting component, the inner wall of the isolation tube can be effectively supported to maintain its shape stability and reduce deformation during concrete pouring, thereby providing protection for the isolation tube. At the same time, the airbag has a certain elasticity and can provide a certain recovery force for the subsequent removal of the isolation tube, thereby better separating the isolation tube from the inner wall of the hole of the installation block and improving the convenience of removing the isolation tube.

[0027] Preferably, the construction step S3 further includes the following specific operation steps: S3.1: When pouring concrete, it is required to put an appropriate amount of concrete evenly and turn on the vibrator to vibrate the concrete to make it dense; S3.2: The concrete pouring surface must be smoothed and the concrete pouring height must be lower than the height of the isolation pipe; S3.4: After the concrete is completely solidified, test the strength of the installed blocks and remove the middle fence, long side fence, wide side fence, air bag, isolation tube and mold in turn.

[0028] By adopting the above technical solution, evenly placing an appropriate amount of concrete and vibrating it with a vibrator, it helps to improve the density and uniformity of the concrete, thereby improving the quality of the installation block. The pouring plane of the concrete is required to be smoothed, and the pouring height is lower than the height of the isolation pipe. On the one hand, it can reduce material waste, and on the other hand, it can avoid the situation where concrete enters the isolation pipe and causes an uneven hole, which helps to improve the molding quality of the installation block.

[0029] In summary, the present application includes at least one of the following beneficial technical effects: 1. This application adopts a rectangular box mold, which is easy to manufacture and has a stable structure, ensuring that the box will not deform during the concrete pouring process. At the same time, by marking the positioning and placing the isolation tube, the accuracy of the hole position and the uniformity of the concrete pouring are guaranteed, so that the inside of the installation block is dense and free of voids, thereby improving the overall quality of the installation block and laying a good foundation for its subsequent close masonry with conventional blocks; 2. This application customizes the installation blocks and mass-produces conventional blocks, and then re-arranges the bricks for installation. At this time, the installation can be completed by simply passing the pipe through the reserved hole. This operation can save the cumbersome cutting and excavation steps in traditional construction, avoid damage to the building, and avoid using other materials of different materials to fill the gaps and cause the problem of poor wall integrity. It helps to improve the quality of pipes passing through the wall, simplify the construction process, and improve the safety of the overall project; 3. Use expandable sealing materials to fill the gap between the pipe and the installation block, effectively reducing the intrusion of external factors such as moisture and air, which can further improve the overall sealing of the wall, extend the service life of the wall, and improve the durability of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a brick arrangement diagram of the installation blocks and conventional blocks in the embodiment of the present application.

[0031] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0032] Figure 3 yes Figure 1 Exploded diagram.

[0033] Figure 4 It is a schematic diagram of the coordination between the support assembly and the isolation tube in the embodiment of the present application.

[0034] Figure 5 It is a schematic diagram of the coordination of the isolation tube, the airbag and the support tube when the isolation tube is a detachable type in the embodiment of the present application.

[0035] Figure 6 It is a schematic diagram of the change in shape of the airbag when the isolation tube is detachable in the embodiment of the present application.

[0036] Figure 7 This is a diagram of the coordination between the pipeline and the mounting block in the embodiment of the present application.

[0037] Explanation of the accompanying drawings: 1. Mounting block; 11. Hole; 2. Conventional block; 3. Mold; 31. First plate; 32. Second plate; 33. Rectangular box; 34. Wide sidebar; 341. Through slot; 342. Fixing piece; 35. Long sidebar; 36. Middle bar; 361. Slot; 362. Locking piece; 5. Isolation tube; 51. Isolation plate; 52. Isolation rib; 61. Airbag; 611. Thick-walled portion; 612. Thin-walled portion; 62. Insert; 63. Support tube; 7. Pipeline. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-7 This application is described in further detail.

[0039] The embodiments of the present application disclose a precise construction process for a wall component with a reserved opening for an integrated pipeline.

[0040] Reference Figure 1 and Figure 2 , the precise construction process of the wall components of the pipeline integrated reserved opening includes the following construction steps: S1: Preparation before operation: Obtain the exact part of the block wall in the civil engineering model where the pipe 7 needs to be inserted, calculate the opening position according to the position and size parameters of the block wall, and design the brick arrangement of the block wall. Define the bricks with the openings 11 as installation blocks 1, and define the remaining bricks as regular blocks 2.

[0041] During the design, it is ensured that the installation block 1 has the same length and thickness as the conventional block 2, and the height of the installation block 1 is twice the height of the conventional block 2, so that the installation block 1 can be more easily matched and embedded with the conventional block 2, which helps to improve the convenience of construction. At the same time, the height of the installation block 1 is twice the height of the conventional block 2, so that more space is reserved inside the wall for inserting facilities such as pipes 7, thereby improving the space utilization of the wall, and can further improve the structural stability of the installation block 1, increase the contact area between the installation block 1 and the conventional block 2, and enhance the connection effect between the two.

[0042] More specifically, when designing the openings 11, there are no more than three openings 11 on each mounting block 1, and the openings 11 are not allowed to cross two bricks, nor are the openings 11 allowed to be set near the edge of the brick, so that the distance between the aperture edge of the opening 11 and the edge of the brick is not less than 50 mm. When there is one opening 11 on a mounting block 1, the center of the opening 11 is aligned with the center of the mounting block 1; when there are two openings 11 on a mounting block 1, the centers of the two openings 11 are symmetrically arranged along the center line of the long side of the mounting block 1; when there are three openings 11 on a mounting block 1, the centers of the three openings 11 are distributed in a triangle.

[0043] S2: Custom mold 3: Reference Figure 2 and Figure 3 , take a first plate body 31 and four second plate bodies 32, weld the four second plate bodies 32 and fix them vertically on the top surface of the first plate body 31 to form a watertight rectangular box body 33, and mark the top surface of the first plate body 31 for positioning, and then place the isolation tube 5 in the mold 3 so that the center of the isolation tube 5 is aligned with the positioning point.

[0044] The side of the first plate 31 close to the inner cavity of the box body, the side of the second plate 32 close to the inner cavity of the box body, and the inner wall of the isolation tube 5 are all smoothed to reduce the friction coefficient between the concrete and the mold 3, so that the formed installation block 1 can be more easily removed from the mold 3. In addition, the inner diameter of the circular hole of the isolation tube 5 in the present application is larger than the outer diameter of the pipe 7 by 50-100mm, allowing the pipe 7 to have a certain position adjustment room during the installation process to increase the fault tolerance of the installation of the pipe 7.

[0045] The present application provides two preferred isolation tubes 5. Specifically, the first type, referring to Figure 2 and Figure 4 The isolation tube 5 is an integrally formed tube structure. At this time, the isolation tube 5 can be made of a steel tube or a PVC tube, so that the isolation tube 5 has good structural strength and corrosion resistance, so that it is not easy to be deformed by force during the construction process, and is not easy to be damaged by the acid and alkali environment.

[0046] During the installation of the isolation tube 5, the isolation tube 5 can be fixed by passing through the first plate 31, or by sinking the isolation tube 5 into the first plate 31. When the isolation tube 5 is fixed by passing through the first plate 31, the isolation tube 5 completely passes through the first plate 31. In addition to using a sealing ring or waterproof tape to further reduce the gap between the first plate 31 and the isolation tube 5, the gap also needs to be filled with waterproof glue, which can effectively improve the connection density between the waterproof tools, the isolation tube 5 and the first plate 31. When the isolation tube 5 is fixed by sinking the first plate 31, a blind groove is provided on the top surface of the first plate 31. A sealing ring or waterproof tape is first placed on the bottom end of the isolation tube 5, and then the waterproof tool is inserted into the blind groove to achieve the installation of the isolation tube 5.

[0047] The second one, refer to Figure 2 and Figure 5 The isolation tube 5 is a detachable tube structure, and is fixed by sinking the isolation tube 5 into the first plate 31, which is the same as the installation method of the integrated isolation tube 5 of sinking the first plate 31, and will not be repeated here. By waterproofing treatment, the infiltration of moisture through these gaps is effectively reduced, thereby ensuring the dryness and durability of the wall. At this time, the isolation tube 5 is preferably made of steel pipe, which has a stronger structural strength and is not easy to deform.

[0048] In the present application, the isolation tube 5 includes a plurality of isolation plates 51 and isolation ribs 52. The isolation plates 51 are arc-shaped structures, and two adjacent isolation plates 51 are assembled by means of the isolation ribs 52. More specifically, one end of the isolation rib 52 is fixed to one of the isolation plates 51, and the other end is assembled to the other isolation plate 51 by plugging. A guide portion is provided at the plugging end of the isolation rib 52, and correspondingly, a plugging groove is provided at the plugging end of the isolation plate 51. This arrangement allows the two to be quickly and accurately positioned, which helps to speed up assembly efficiency.

[0049] In the present application, the number of the isolation plates 51 and the isolation ribs 52 is not specifically limited, but it is necessary to ensure that the multiple isolation plates 51 are finally surrounded to form a circular structure, that is, it is necessary to ensure that the size of the hole 11 of the subsequent manufacturing and installation block 1 is accurate. Figure 5 There are a plurality of isolation ribs 52 between two adjacent isolation plates 51, and the isolation ribs 52 are parallel and equidistantly distributed. Under the connecting action of the isolation ribs 52, a gap is left between two adjacent isolation plates 51. In this way, the contact area between the isolation tube 5 and the subsequently poured concrete can be reduced, so that the isolation tube 5 can be more easily separated from the formed installation block 1, thereby improving the separation efficiency of the two, and can also greatly reduce the possibility that the isolation tube 5 will cause damage to the concrete at the opening 11 when it is separated.

[0050] Reference Figure 4 and Figure 5 Whether it is an integrated isolation tube 5 or a separated isolation tube 5, a support component is provided inside thereof. The support components used by the two have slight differences, but both are used to support and position the inner wall of the isolation tube 5, thereby ensuring that the isolation tube 5 maintains a stable shape and position during the construction process, thereby ensuring the accuracy and stability of the internal cavity of the installation block 1, and effectively reducing the deformation or displacement of the isolation tube 5 during the concrete pouring process.

[0051] Specifically, when the isolation tube 5 is an integrally formed tube structure, refer to Figure 4 The supporting component includes an airbag 61 and a core plug 62, wherein the airbag 61 is a circular airbag 61, and two core plugs 62 are taken. The core plugs 62 are semicircular structures. The two core plugs 62 are assembled to form a cylindrical structure, which is adapted to the inner diameter of the airbag 61. At the same time, the airbag 61 is placed inside the isolation tube 5, and the outer wall of the airbag 61 is in contact with the inner wall of the isolation tube 5.

[0052] When the isolation tube 5 is a split tube structure, refer to Figure 5 and Figure 6The support assembly includes an airbag 61, a support tube 63 and an insert 62. The airbag 61 has a thick wall portion 611 and a thin wall portion 612. The thick wall portion 611 and the thin wall portion 612 are spaced apart along the height direction of the isolation tube 5. When the side wall of the airbag 61 is not under pressure, it presents a circular ring structure. The shape and structure of the support tube 63 are the same as those of the isolation tube 5, but the diameter of the support tube 63 is smaller than that of the isolation tube 5. The airbag 61 is placed between the support tube 63 and the isolation tube 5, so that the isolation ribs 52 of the isolation tube 5 and the isolation ribs 52 of the support tube 63 are respectively pressed on the two thin wall portions 612 of the side wall of the airbag 61 at the same height. At this time, the two rear wall portions of the side wall of the airbag 61 are respectively filled in the gap between the two adjacent isolation ribs 52 of the support tube 63 and the gap between the two adjacent isolation ribs 52 of the isolation tube 5, thereby realizing the connection between the isolation tube 5, the airbag 61 and the support tube 63. Similarly, two core inserts 62 are taken, and the core inserts 62 are semicircular structures. After the two core inserts 62 are assembled, a cylindrical structure is formed, and it is adapted to the inner diameter of the support tube 63, which can effectively support the inner wall of the isolation tube 5, maintain its shape stability, and reduce deformation during concrete pouring. It can provide protection for the isolation tube 5. At the same time, the airbag 61 has a certain elasticity and can provide a certain restoring elastic force for the subsequent disassembly of the isolation tube 5, so that the isolation tube 5 can be better separated from the inner wall of the hole 11 of the installation block 1, thereby improving the convenience of disassembly of the isolation tube 5.

[0053] The construction steps of S2 also include the following specific operation steps: Reference Figure 2 and Figure 3 , S2.1: Take four sidebars, and fix them to the top edge of the box according to their specific sizes, so that two sidebars in the width direction are parallel to each other, defined as wide sidebars 34, and two sidebars in the length direction are parallel to each other, defined as long sidebars 35.

[0054] S2.2: Take a plurality of middle bars 36, which are equidistantly arranged above the mold 3 and parallel to the long side bars 35, and the two ends of the middle bars 36 are respectively fixed to the wide side bars 34 adjacent thereto.

[0055] The addition of wide side rails 34, long side rails 35, and middle rails 36, and their separate fixation helps to improve the overall stability of the mold 3, and can resist the impact force and vibration during the concrete pouring process. The setting of the side rails and middle rails 36 can be used as reference points for positioning and fixing the isolation pipe 5 during installation, so that the installation block 1 has higher precision during the manufacturing and construction process, ensuring the molding quality of the installation block 1.

[0056] S2.3: The middle fence 36 is provided with a slot 361 along its length direction, and the bottom surface of the middle fence 36 abuts against the top wall of the isolation tube 5. Three or multiples of three locking pieces 362 are provided on each isolation tube 5. The locking piece 362 passes through the slot 361 of the middle fence 36 adjacent to it and is assembled with the isolation tube 5.

[0057] A locking piece 362 is provided on the isolation tube 5 and matched with the slot 361 of the middle rail 36, which greatly enhances the stability of the isolation tube 5 during the pouring process and helps to reduce the possibility of movement of the isolation tube 5 during concrete pouring, thereby ensuring the accuracy of the position of the cavity inside the installation block 1.

[0058] Three or multiples of three locking pieces 362 are provided on each isolation tube 5. The locking pieces 362 are tightly combined with the middle rail 36 to ensure that the internal cavity of the formed installation block 1 has a regular shape and precise size. This can provide a stable locking effect for the isolation tube 5, can adapt to isolation tubes 5 of different diameters and construction requirements, and help to enhance the flexibility and versatility of the construction process.

[0059] S2.4: The two wide side rails 34 are respectively provided with a through slot 341, which is set to penetrate. The length direction of the through slot 341 is consistent with the length direction of the wide side rails 34. The wide side rails 34 are provided with fixing parts 342, which simultaneously pass through the middle rail 36 and the through slot 341 adjacent thereto, and the connection between the middle rail 36 and the wide side rail 34 is achieved through the fixing parts 342.

[0060] A through slot 341 is provided on the wide side rail 34, and a fixing piece 342 is used to pass through the middle rail 36 and the through slot 341 at the same time, thereby achieving a firm connection between the middle rail 36 and the wide side rail 34. Such operation helps to enhance the overall stability of the mold 3, and is able to withstand vibration and impact during the concrete pouring process. At the same time, the assembly of the mold 3 can be completed quickly, thereby achieving the purpose of improving construction efficiency.

[0061] S3: Forming and installing block 1: Pour concrete into the mold 3, so that the space in the box except the isolation tube 5 is filled with concrete, and the pouring height of the concrete reaches the height line marked on the box. After the concrete is carefully cured and completely solidified, remove the mold 3 and isolation tube 5, and finally form and install block 1.

[0062] S3.1: When pouring concrete, it is required to evenly add an appropriate amount of concrete and turn on the vibrator to vibrate the concrete to make it dense.

[0063] S3.2: The concrete pouring surface must be smoothed and the concrete pouring height must be lower than the height of the isolation pipe 5.

[0064] S3.4: After the concrete is completely solidified, the strength of the installation block 1 is tested, and the middle fence 36, the long side fence 35, the wide side fence 34, the insert 62, the support tube 63, the air bag 61, the isolation tube 5, and the mold 3 are removed in sequence.

[0065] Evenly placing an appropriate amount of concrete and vibrating it with a vibrator can help improve the density and uniformity of the concrete, thereby improving the quality of the installation block 1. The pouring plane of the concrete is required to be smoothed, and the pouring height is lower than the height of the isolation tube 5. On the one hand, it can reduce material waste, and on the other hand, it can prevent the concrete from entering the isolation tube 5 and causing the hole 11 to be uneven, which helps to improve the molding quality of the installation block 1.

[0066] Reference Figure 1 and Figure 7 S4: insert the pipe 7: take a plurality of conventional blocks 2, install the blocks 1, lay them one by one in the correct position according to the brick arrangement design, pass the pipe 7 through the hole 11, and fix the pipe 7 in the hole 11.

[0067] S5: Wall maintenance: Take the expansion sealing material to fill the gap left between the pipe 7 and the installation block 1.

[0068] In the present application, the exact interlaced parts in the civil engineering model are obtained and the opening positions are calculated, and then combined with the brick arrangement design, the production and masonry of the installation block 1 and the conventional block 2 are made more accurate. Such operation can make sufficient planning before construction, reduce adjustments and corrections on the construction site, and thus greatly improve construction accuracy and efficiency.

[0069] Compared with the prior art, the present application adopts a rectangular box 33 mold 3 composed of a first plate 31 and four second plates 32, which is easy to manufacture and has a stable structure, ensuring that the box will not be deformed during the concrete pouring process. At the same time, by marking the positioning and placing the isolation tube 5, the accuracy of the position of the opening 11 and the uniformity of the concrete pouring are guaranteed, thereby further enhancing the structural stability of the installation block 1. At the same time, by finely controlling the pouring height of the concrete and removing the mold 3 and the isolation tube 5 after the concrete is completely solidified, it is ensured that the interior of the installation block 1 is dense and free of voids, thereby improving the overall quality of the installation block 1, and laying a good foundation for its subsequent tight masonry with the conventional block 2.

[0070] The present application customizes the installation blocks 1 and mass-produces conventional blocks 2, and then rearranges the bricks for installation. At this time, the installation can be completed by simply passing the pipe 7 through the reserved hole 11. This operation can save the tedious cutting, excavation and other steps in traditional construction, avoid damage to the building, and avoid the problem of poor wall integrity caused by filling gaps with other materials of different materials. It helps to improve the quality of the pipe 7 when passing through the wall, simplify the construction process, and improve the safety of the overall project.

[0071] The use of expandable sealing material to fill the gap between the pipe 7 and the mounting block 1 can effectively reduce the intrusion of external factors such as moisture and air, further improve the overall sealing of the wall, extend the service life of the wall, and improve the durability of the building.

[0072] The above are all preferred embodiments of the present application. The embodiments are only explanations of the present application and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. The precise construction process of the wall components with reserved openings for integrated pipes is characterized by: The construction steps include: S1: Preparation before operation: Obtain the exact part of the block wall in the civil engineering model where the pipe (7) needs to be inserted, calculate the opening position according to the position and size parameters of the block wall, and design the brick arrangement of the block wall, define the bricks with the openings (11) as installation blocks (1), and define the remaining bricks as regular blocks (2); S2: Customizing the mold (3): Take a first plate body (31) and four second plate bodies (32), weld the four second plate bodies (32) and vertically fix them on the top surface of the first plate body (31) to form a watertight rectangular box (33), and mark the top surface of the first plate body (31) for positioning, and then place the isolation tube (5) in the mold (3) so that the center of the isolation tube (5) is aligned with the positioning point; S3: Forming the installation block (1): pouring concrete into the mold (3) so that the space in the box body except for the spacer tube (5) is filled with concrete, the pouring height of the concrete reaches the height line marked on the box body, and the concrete is carefully cured. After the concrete is completely solidified, the mold (3) and the spacer tube (5) are removed, and finally the installation block (1) is formed; S4: inserting the pipe (7): taking a plurality of conventional blocks (2) and the installation blocks (1), laying them one by one and in the correct position according to the brick arrangement design, passing the pipe (7) through the hole (11), and fixing the pipe (7) in the hole (11); S5: Wall maintenance: Use an expansive sealing material to fill the gap between the pipe (7) and the installation block (1).

2. The construction process according to claim 1, characterized in that: The construction step of S2 also includes the following specific operation steps: S2.1: Take four sidebars and fix them to the top edge of the box body according to their specific sizes, so that two sidebars in the width direction are parallel to each other, which are defined as wide sidebars (34), and two sidebars in the length direction are parallel to each other, which are defined as long sidebars (35); S2.2: Take a plurality of middle bars (36), and arrange the plurality of middle bars (36) equidistantly above the mold (3) and parallel to the long side bars (35), and fix the two ends of the middle bars (36) to the wide side bars (34) adjacent thereto.

3. The construction process according to claim 2, characterized in that: The construction step of S2 also includes the following specific operation steps: S2.3: The middle column (36) is provided with a groove (361) along its length direction, and the bottom surface of the middle column (36) is in contact with the top wall of the isolation tube (5). Each isolation tube (5) is provided with 3 or multiples of 3 locking pieces (362), and the locking pieces (362) pass through the groove (361) of the middle column (36) adjacent to it and are assembled with the isolation tube (5).

4. The construction process according to claim 2 or 3, characterized in that: The construction step of S2 also includes the following specific operation steps: S2.4: The two wide side rails (34) are respectively provided with a through slot (341), and the through slot (341) is arranged to penetrate, and the length direction of the through slot (341) is consistent with the length direction of the wide side rails (34). The wide side rails (34) are provided with a fixing member (342), and the fixing member (342) passes through the middle rail (36) and the through slot (341) adjacent thereto at the same time, and the connection between the middle rail (36) and the wide side rail (34) is realized through the fixing member (342).

5. The construction process according to any one of claims 1 to 3, characterized in that: The mounting block (1) has the same length and thickness as the conventional block (2), and the height of the mounting block (1) is twice the height of the conventional block (2).

6. The construction process according to any one of claims 1 to 3, characterized in that: The side of the first plate (31) close to the inner cavity of the box, the side of the second plate (32) close to the inner cavity of the box, and the inner wall of the isolation tube (5) are all smoothed; the inner diameter of the circular hole of the isolation tube (5) is 50-100 mm larger than the outer diameter of the pipeline (7).

7. The construction process according to claim 4, characterized in that: The isolation tube (5) is an integrally formed tube body structure or a detachable tube body structure, and a support component is provided inside the isolation tube (5) for supporting and positioning the inner wall of the isolation tube (5).

8. The construction process according to claim 7, characterized in that: When the isolation tube (5) is an integrally formed tube structure, the isolation tube (5) is fixed by passing through the first plate (31), or by sinking the isolation tube (5) below the first plate (31); when the isolation tube (5) is a detachable tube structure, the isolation tube (5) is fixed by sinking the first plate (31); and a gap between the isolation tube (5) and the first plate (31) when assembled is waterproofed.

9. The construction process according to claim 7, characterized in that: The support assembly comprises an airbag (61), wherein the airbag (61) is placed inside the isolation tube (5), and an outer wall of the airbag (61) abuts against an inner wall of the isolation tube (5).

10. The construction process according to claim 9, characterized in that: The construction step of S3 also includes the following specific operation steps: S3.1: When pouring concrete, it is required to put an appropriate amount of concrete evenly and turn on the vibrator to vibrate the concrete to make it dense; S3.2: The concrete pouring surface must be smoothed, and the concrete pouring height must be lower than the height of the isolation pipe (5); S3.4: After the concrete is completely solidified, the strength of the installation block (1) is tested, and the middle fence (36), the long side fence (35), the wide side fence (34), the air bag (61), the isolation tube (5), and the mold (3) are removed in sequence.

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