Building wall based on BIM

Abstract

The utility model discloses a building wall based on BIM (Building Information Modeling). The building wall comprises a main body structure, an internal wall body and a monitoring component, wherein the main body structure serves as an external structural part of a building wall body and is used for fixing other parts and providing support; the internal wall body is fixedly arranged in the main body structure, serves as a functional layer of the building wall body and also plays a role in supporting the main body structure; and the monitoring component is used for monitoring the use stability. The wall body with the sound insulation and heat preservation effects is formed by orderly assembling the main body structure and the internal wall body, the construction time and cost are saved, the construction efficiency is improved, meanwhile, the integrated design ensures that the sound insulation and heat preservation performance of the building wall body is more reliable and balanced, and inconsistency or imperfection possibly caused by post-processing is avoided; besides, the stability and the sealing performance of the wall body are monitored through the monitoring component, so that use and installation of the wall body are guaranteed, and the practicability of the wall body and the building quality and value are improved.

Description

Technical Field

[0001] The embodiments of the utility model belong to the technical field of building walls, and more specifically, relate to a building wall based on BIM. Background Art

[0002] Building Information Modeling is a general term for electronic models in the fields of architecture, engineering, and built environment. It is a new tool for architecture, engineering, and civil engineering. It integrates data models of various relevant information of construction projects, including but not limited to the structure, system, service function, physical characteristics, rules, etc. of the building. BIM technology can help architects and engineers solve various problems, such as improving design efficiency, reducing errors, optimizing construction plans, and predicting building performance. BIM models can be used for planning, design, construction, operation, and building maintenance purposes, thereby helping to achieve the integration of building information. From the design, construction, and operation of a building to the end of its entire life cycle, various information is always integrated into a three-dimensional model information database, thereby improving work efficiency, saving resources, and reducing costs to achieve sustainable development. In the construction industry, BIM technology has been widely accepted and applied, and is considered to be one of the important trends in the future construction industry. In general, BIM technology is a very promising technology that can help improve the efficiency and accuracy of the construction industry, improve the performance and sustainability of buildings, and promote collaboration and communication between the construction engineering industry.

[0003] In the prior art, a Chinese patent with announcement number CN213805982U discloses a BIM-based building wall, including fixed steel bars, a thermal insulation layer, a concrete layer and an exterior decorative layer, wherein the fixed steel bars are fixed inside the concrete layer, one side of the concrete layer is provided with an exterior decorative layer, and the other side of the concrete layer is provided with a thermal insulation layer, and the fixed steel bars must meet the required specifications, sizes, shapes and quantities, and each layer is fixedly connected by glue. The utility model effectively improves the problems existing in the integrated construction of the building by sequentially arranging a sound insulation layer, a thermal insulation layer, a concrete layer, a heat insulation layer, a waterproof layer and an exterior decorative layer, solves a series of problems such as complicated construction procedures, poor thermal insulation effect, poor sound insulation effect and poor thermal insulation effect, reduces the waste of construction materials by simplifying the wall structure, effectively reduces the generation of construction waste, and reduces construction costs.

[0004] The building wall of the Chinese patent with announcement number CN213805982U improves the problems existing in the integrated construction of the building by fixing the sound insulation layer, thermal insulation layer, heat insulation layer, waterproof layer and exterior decoration layer on the outer layer of the concrete layer. However, in the process of modern building construction, the main frame of the building is generally built first, and then the wall is built inside the building frame. If the functional layers such as the sound insulation layer, thermal insulation layer, heat insulation layer and waterproof layer are set on the outside of the building wall, the functional layer with relatively low strength may be damaged during the installation and construction process, thereby affecting the use of the functional layer and failing to meet the preset effect, resulting in low practicality of the wall. At the same time, in the design and construction process of the building wall based on BIM, there are still problems such as poor assembly of the wall design, unstable assembly and poor sealing. Therefore, a new design solution is urgently needed to solve the above problems, which can maximize the advantages of the building wall based on BIM. Utility Model Content

[0005] In view of the above defects or improvement needs of the prior art, the utility model provides a BIM-based building wall, which forms a wall with sound insulation and heat preservation effects through the orderly assembly of the main structure and the internal walls, without the need for subsequent sound insulation and heat preservation treatment, so as to facilitate the use of the building wall, save construction time and cost, and improve construction efficiency. At the same time, the integrated design ensures that the sound insulation and heat preservation performance of the building wall is more reliable and balanced, avoiding the inconsistency or imperfection that may be caused by subsequent treatment; in addition, the stability of the wall and the sealing of the wall are monitored by monitoring components, thereby ensuring the use and installation of the wall, and improving the practicability of the wall as well as the building quality and value.

[0006] In order to achieve the above object, the utility model provides a BIM-based building wall, comprising:

[0007] The main structure is used to fix other components and provide support, and includes a frame for external support of the building wall and a building bin fixed inside the frame for assembling other components;

[0008] The inner wall is fixedly arranged inside the main structure, and comprises: a heat-insulating layer which is rectangular as a whole and a sound-insulating layer which is fixedly arranged on both sides of the heat-insulating layer;

[0009] The monitoring component is used to monitor the building wall, and includes: a pressure sensor fixed on the outer surfaces of both sides of the inner wall, an infrared distance sensor fixed at the middle position of the top inside the building warehouse, and a temperature sensor on the outer side of the inner wall.

[0010] Furthermore, the inner wall includes: a brick layer and a decoration layer, the brick layer is fixedly arranged on the outside of the sound insulation layer; the decoration layer is fixedly arranged on the outside of the brick layer.

[0011] Furthermore, the main structure includes connecting columns, which are fixed at two ends inside the building bin and are evenly arranged along the narrow sides at both ends of the building bin.

[0012] Furthermore, the brick layer includes: connecting holes and monitoring holes. The connecting holes are fixed at the upper and lower ends of the outer surfaces on both sides of the brick layer and are compatible with the connecting columns; the monitoring holes are fixed at the upper and lower ends of the outer surfaces on both sides of the brick layer and are located between the connecting holes at both ends.

[0013] Furthermore, the pressure sensor is fixedly connected to the brick layer through the monitoring hole and is detachable.

[0014] Furthermore, the building bin comprises a mounting hole for mounting the infrared distance sensor, the mounting hole is fixedly arranged at a middle position of the top inside the building bin and is evenly arranged along a narrow side of the top of the building bin.

[0015] Furthermore, the decoration layer includes: a through hole and a groove, the through hole is fixedly arranged at the middle of the upper end of the decoration layer; the groove is fixedly arranged at the upper end of the decoration layer and corresponds to the position of the mounting hole.

[0016] Furthermore, the infrared distance sensor is fixed to the mounting hole by means of bolts and can be removed through the groove.

[0017] Furthermore, the temperature sensor passes through the through hole and is fixed to the outer surface of the brick layer by bolts and can be removed.

[0018] Furthermore, the through hole and the groove are both detachably and sealably connected with protective devices for preventing concrete from entering the through hole and the groove.

[0019] In general, the above technical solutions conceived by the utility model can achieve the following beneficial effects compared with the prior art:

[0020] (1) The building wall of the utility model forms a wall with sound insulation and heat preservation effects through the orderly assembly of the main structure and the internal wall, and does not require subsequent sound insulation and heat preservation treatment, so as to facilitate the use of the building wall, save construction time and cost, and improve construction efficiency.

[0021] (2) The building wall of the utility model monitors the stability of the wall and the sealing of the wall through the monitoring components, which helps to timely discover potential problems with the wall, ensure the structural safety of the building, avoid potential accidents and damages, and also help to carry out preventive maintenance, repair or reinforce the wall in time, extend its life, and reduce maintenance costs.

[0022] (3) The building wall of the utility model ensures that the performance of the building wall in terms of sound insulation and heat preservation is more reliable and balanced through an integrated design, thereby avoiding inconsistencies or imperfections that may be caused by subsequent processing.

[0023] (4) The building wall of the utility model can be constructed simultaneously by assembling the internal wall through the main structure, which can significantly shorten the construction time of the entire building wall and improve the construction efficiency.

[0024] (5) The building wall of the utility model monitors the wall quality through a variety of detachable sensors, which facilitates the debugging, calibration and subsequent maintenance and replacement of the sensors. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A side view schematic diagram of a building wall according to an embodiment of the utility model;

[0026] Figure 2 It is a side view schematic diagram of the rear side of the building wall of the embodiment of the utility model;

[0027] Figure 3 It is a schematic diagram of the horizontal structure of an embodiment of the utility model.

[0028] In all the drawings, the same figure marks represent the same technical features, specifically: 1-main structure, 110-frame, 120-building bin, 121-installation hole, 130-connecting column, 2-inner wall, 210-brick layer, 211-connecting hole, 212-monitoring hole, 220-insulation layer, 230-sound insulation layer, 240-decorative layer, 241-through hole, 242-groove, 3-monitoring component, 310-pressure sensor, 320-infrared distance sensor, 330-temperature sensor. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0030] like Figures 1 to 3As shown, an embodiment of the utility model provides a BIM-based building wall, including: a main structure 1, an internal wall 2, and a monitoring component 3. Among them, the main structure 1 is used as an external structural member of the building wall to fix other components and provide support; the internal wall 2 is fixed inside the main structure 1 through cement slurry and a connecting device, and as a functional layer of the building wall, it also plays a role in supporting the main structure 1; the monitoring component 3 is used to monitor its stability in use. Through the orderly assembly of the main structure 1 and the internal wall 2, a wall with sound insulation and heat preservation effects is formed, and there is no need for subsequent sound insulation and heat preservation treatment, so as to facilitate the use of the building wall, save construction time and cost, and improve construction efficiency. At the same time, the integrated design ensures that the performance of the building wall in terms of sound insulation and heat preservation is more reliable and balanced, avoiding inconsistencies or imperfections that may be caused by subsequent treatment; in addition, the stability of the wall and the sealing of the wall are monitored by the monitoring component 3, so as to ensure the use and installation of the wall, and improve the practicality of the wall and the quality and value of the building.

[0031] Specifically, Figures 1 to 3 As shown, the main structure 1 includes: a frame 110, a building chamber 120, a mounting hole 121 and a connecting column 130. The frame 110 is rectangular as a whole and is made of a steel cage and concrete, and is used for external support of the building wall; the building chamber 120 is fixedly arranged on the inner side of the frame 110, and is used to assemble other components; the mounting hole 121 is fixedly arranged at the middle position of the top of the building chamber 120, and is evenly arranged along the narrow side of the top of the building chamber 120, and is used to install the infrared distance sensor 320; the connecting column 130 is fixedly arranged at both ends of the building chamber 120, and is evenly arranged along the narrow sides of both ends of the building chamber 120, and is used to stabilize and fix the internal wall 2. In addition, by assembling the internal wall 2 through the main structure 1, the two can be constructed at the same time, which can significantly shorten the construction time of the entire building wall and improve the construction efficiency.

[0032] Preferably, the connecting column 130 is made of threaded steel.

[0033] Specifically, Figures 1 to 3As shown, the inner wall 2 includes multiple functional layers such as a brick layer 210, a heat-insulating layer 220, a sound-insulating layer 230, and a decorative layer 240. The brick layer 210 is rectangular in shape and is made of cement bricks and cement slurry, and is used to support the frame 110. It includes a connecting hole 211 and a monitoring hole 212. The connecting hole 211 is fixedly arranged at the upper and lower ends of the outer surfaces of both sides of the brick layer 210 and is adapted to the connecting column 130, and is used to fix the inner wall 2 together with the connecting column 130. The monitoring hole 212 is fixedly arranged at the upper and lower ends of the outer surfaces of both sides of the brick layer 210 and is located between the connecting holes 211 at both ends. The sound insulation layer 230 is fixed to the inner side of the brick layer 210 by bolts or adhesives; the heat preservation layer 220 is rectangular in shape as a whole and is fixed to the middle of the multi-layer sound insulation layer 230 by glue; the decoration layer 240 is rectangular in shape as a whole, and is fixedly connected to the brick layer 210 on all sides, and includes: a through hole 241 and a groove 242; the through hole 241 is fixedly arranged in the middle of the upper end of the decoration layer 240; the groove 242 is fixedly arranged at the upper end of the decoration layer 240 and corresponds to the position of the mounting hole 121. By constructing an internal wall 2 with multiple functional layers such as the brick layer 210, the heat preservation layer 220, the sound insulation layer 230 and the decoration layer 240, the building wall has excellent heat preservation and sound insulation performance, thereby increasing the functionality and adaptability of the building wall.

[0034] Specifically, Figures 1 to 3 As shown, the monitoring component 3 includes a pressure sensor 310, an infrared distance sensor 320 and a temperature sensor 330. The pressure sensor 310 is fixedly connected to the brick layer 210 in a detachable manner through the monitoring hole 212, and is used to monitor the pressure at the four corners of the brick layer 210, so that the stability of the building wall can be monitored in real time; the infrared distance sensor 320 is fixed to the mounting hole 121 by bolts and can be removed through the groove 242, and is used to monitor the inclination of the brick layer 210. If the brick layer 210 is tilted, the monitoring distance of the infrared distance sensor 320 will be reduced, so that the inclination direction and degree of the wall can be intuitively understood; the temperature sensor 330 passes through the through hole 241 and is fixed to the outer surface of the brick layer 210 by bolts and can be removed, and is used to monitor the ambient temperature on both sides of the wall, so as to monitor the sealing of the wall. Monitoring the building walls through various monitoring components 3 helps to timely discover potential problems with the walls, ensure the structural safety of the building, avoid potential accidents and damages, and also helps to carry out preventive maintenance, repair or reinforce the walls in time, extend their lifespan, and reduce maintenance costs.

[0035] Preferably, the sensors are all fixed in a detachable manner to facilitate debugging, calibration and subsequent maintenance and replacement.

[0036] The working principle of the utility model is as follows: when the building wall of the utility model is constructed, the main structure 1 and the inner wall 2 can be constructed at the same time, wherein the construction of the inner wall 2 includes: constructing multiple brick layers 210 by cement bricks and cement slurry at the same time, and fixing two groups of sound insulation layers 230 on both sides of the thermal insulation layer 220 by glue, after the cement slurry and glue are completely solidified, the two brick layers 210 clamp and fix the thermal insulation and sound insulation layers, so that the thermal insulation layer 223 and the sound insulation layer 230 are constructed between the two groups of brick layers 210, so that the thermal insulation and sound insulation effects of the building wall are better, and no thermal insulation and sound insulation treatment is required later; the pressure sensor 310 is fixed to the inner wall 2 and the inner wall 2 is fixed to the steel cage structure of the main structure 1 by the connecting column 130 and the connecting hole 211, and then the main structure 1 is poured with concrete until it is formed; the formed building wall is surface cleaned, and the infrared distance sensor 320 and the temperature sensor 330 are installed and debugged before it can be used for subsequent construction. At the same time, the pressure at the four corners of the brick layer 210 is monitored by the monitoring hole pressure sensor 310, so that the stability of the wall can be monitored in real time; the height inside the construction bin 120 is monitored by the infrared distance sensor 320, so that the stability of the wall can be monitored in real time; the temperature on both sides of the wall is monitored by the temperature sensor 330, so that the sealing of the building wall can be monitored in real time.

[0037] Preferably, when concrete is poured into the main structure 1, protective devices are detachably and sealably connected at the through hole 241 and the groove 242 to prevent concrete from entering the through hole 241 and the groove 242. The protective device includes a hole cover plate, a hole sleeve or a sealant.

[0038] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0040] In this patent, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "includes..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it; those skilled in the art will easily understand that the above are only preferred embodiments of the utility model and are not used to limit the utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A BIM-based building wall, characterized in that: include: The main structure (1) is used to fix other components and provide support, and includes a frame (110) used for external support of the building wall and a building bin (120) fixed inside the frame (110) for assembling other components; The inner wall (2) is fixedly arranged inside the main structure (1), and comprises: an insulating layer (220) which is rectangular as a whole and a sound insulation layer (230) which is fixedly arranged on both sides of the insulating layer (220); The monitoring component (3) is used to monitor the building wall, and comprises: a pressure sensor (310) fixedly arranged on the outer surfaces of both sides of the inner wall (2), an infrared distance sensor (320) fixedly arranged at the middle position of the top inside the building chamber (120), and a temperature sensor (330) on the outer side of the inner wall (2).

2. The building wall according to claim 1, characterized in that: The internal wall (2) comprises: a brick layer (210) and a decorative layer (240), wherein the brick layer (210) is fixedly arranged on the outside of the sound insulation layer (230); and the decorative layer (240) is fixedly arranged on the outside of the brick layer (210).

3. The building wall according to claim 2, characterized in that: The main structure (1) comprises connecting columns (130), wherein the connecting columns (130) are fixedly arranged at two ends inside the building bin (120) and are evenly arranged along the narrow sides at both ends of the building bin (120).

4. The building wall according to claim 3, characterized in that: The brick layer (210) comprises: a connection hole (211) and a monitoring hole (212); the connection holes (211) are fixedly arranged at the upper end and the lower end of the outer surface of both sides of the brick layer (210) and are compatible with the connection column (130); the monitoring hole (212) is fixedly arranged at the upper end and the lower end of the outer surface of both sides of the brick layer (210) and is located between the connection holes (211) at both ends.

5. The building wall according to claim 4, characterized in that: The pressure sensor (310) is fixedly connected to the brick layer (210) through the monitoring hole (212) and is detachable.

6. The building wall according to any one of claims 2 to 5, characterized in that: The building bin (120) comprises a mounting hole (121) for mounting the infrared distance sensor (320); the mounting hole (121) is fixedly arranged at a middle position of the top end inside the building bin (120) and is evenly arranged along a narrow side of the top end of the building bin (120).

7. The building wall according to claim 6, characterized in that: The decorative layer (240) comprises: a through hole (241) and a groove (242); the through hole (241) is fixedly arranged at the middle of the upper end of the decorative layer (240); and the groove (242) is fixedly arranged at the upper end of the decorative layer (240) and corresponds to the position of the mounting hole (121).

8. The building wall according to claim 7, characterized in that: The infrared distance sensor (320) is fixed to the mounting hole (121) by means of bolts and can be removed through the groove (242).

9. The building wall according to claim 7, characterized in that: The temperature sensor (330) passes through the through hole (241) and is fixed to the outer surface of the brick layer (210) by bolts and can be removed.

10. The building wall according to claim 7, characterized in that: The through hole (241) and the groove (242) are both detachably and sealably connected with protective devices, which are used to prevent concrete from entering the through hole (241) and the groove (242).

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