Fabricated building based on BIM technology

Abstract

The utility model discloses a fabricated building based on BIM technology, which relates to the field of BIM, and comprises a power distribution room, a bridge is fixedly mounted on the inner wall of the power distribution room, a power distribution cabinet is fixedly mounted on one side of the bottom surface of the bridge, a power distribution box is fixedly mounted on the other side of the bottom surface of the bridge, an air inlet mechanism is fixedly mounted on one side of the surface of the power distribution room, and an air outlet mechanism is fixedly mounted on the other side of the surface of the power distribution room. And an air outlet mechanism is fixedly mounted on the other side of the surface of the power distribution room. According to the utility model, through the arrangement of the bridge, the power distribution cabinet and the power distribution box, the BIM technology is utilized to comprehensively arrange the bridge and the power distribution box in the power distribution room, a three-dimensional model is established according to the sizes of the bridge and the power distribution box, and the installation condition in the power distribution room is visually checked in advance, so that the bridge, the power distribution cabinet and the power distribution box are prefabricated; the problems of improper bridge blanking size, poor installation quality, incoordination and the like caused by a traditional construction process are solved, and reworking and material waste caused by manual field measurement and unqualified processing are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of BIM, and in particular to an assembled building based on BIM technology. Background Art

[0002] With the application of BIM technology, electromechanical installation has also ushered in a new change. Due to the visualization and collaborative design of BIM models, the efficiency of electromechanical installation has been significantly improved. BIM is relatively mature in the electromechanical field, and the benefits are very obvious: for example, net height analysis, pipeline integration, in-depth design, etc., a lot of manpower and material resources are saved, saving costs for the project. During the construction process, it is often encountered that various specifications of bridges are processed and installed in the distribution room of super high-rise buildings. The building has many floors and many standard floors, and the number of bridges required in the distribution room is large. The accuracy and aesthetic coordination of the production and installation of the bridge and distribution box frame in the distribution room are of utmost importance.

[0003] Due to the tight construction schedule and limited working space at the construction site, the traditional on-site manual material cutting, measurement and processing methods are difficult to meet the progress, accuracy and aesthetic requirements of the processing and installation of various specifications of bridges. BIM technology can be used to comprehensively arrange the bridge and distribution box in the distribution room, establish a three-dimensional model according to the size of the bridge and distribution box, and conduct a visual review of the installation in the distribution room in advance. This can effectively solve the problems of inappropriate bridge cutting size, poor installation quality, and incoordination caused by traditional construction technology, and also greatly reduce the rework and material waste caused by manual on-site measurement and unqualified processing.

[0004] Therefore, it is necessary to invent an assembled building based on BIM technology to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated building based on BIM technology to solve the problems of inappropriate bridge frame cutting size, poor installation quality and incoordination caused by the traditional construction process proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled building based on BIM technology, comprising a distribution room, a bridge is fixedly installed on the inner wall of the distribution room, a distribution cabinet is fixedly installed on one side of the bottom surface of the bridge, a distribution box is fixedly installed on the other side of the bottom surface of the bridge, an air inlet mechanism is fixedly installed on one side of the surface of the distribution room, an air outlet mechanism is fixedly installed on the other side of the surface of the distribution room, an air storage box is fixedly arranged on the inner wall of the distribution room, a boosting mechanism is fixedly installed on one side of the air storage box, and an induction module is fixedly installed on the top of the inner wall of the distribution room.

[0007] Preferably, the number of the power distribution cabinets and the power distribution boxes are both several groups, and the several groups of power distribution cabinets and the power distribution boxes are distributed along the axial direction, and the power distribution cabinets and the power distribution boxes are used for power distribution.

[0008] Preferably, the air intake mechanism comprises an air intake fan fixedly mounted on one side of the surface of the power distribution room, and a first dustproof net is fixedly mounted on one side of the air intake fan, and the first dustproof net facilitates dust prevention of the air intake fan.

[0009] Preferably, the air outlet mechanism comprises an outlet fan fixedly mounted on the other side of the surface of the power distribution room, and a second dustproof net is fixedly mounted on one side of the outlet fan, and the second dustproof net facilitates dust protection for the outlet fan.

[0010] Preferably, the boosting mechanism comprises a boosting pump fixedly mounted on one side of the air storage tank, an output end of the boosting pump is connected through a boosting pipe, and the boosting pump boosts the interior of the air storage tank through the boosting pipe.

[0011] Preferably, the sensing module comprises a temperature sensor fixedly mounted on the top of the inner wall of the power distribution room, a smoke sensor is fixedly arranged on one side of the temperature sensor, and the temperature sensor and the smoke sensor sense the temperature and smoke inside the power distribution room.

[0012] Preferably, both sides of the surface of the air storage box are connected with exhaust pipes, a solenoid valve is fixedly installed on the surface of the exhaust pipe, a gas injection port is fixedly provided on one side of the air storage box, a plug is movably provided at one end of the gas injection port, and the solenoid valve is used to control the opening and closing of the exhaust pipe.

[0013] Technical effects and advantages of the utility model:

[0014] 1. Through the setting of bridges, distribution cabinets and distribution boxes, the BIM technology is used to comprehensively arrange the bridges and distribution boxes in the distribution room. According to the size of the bridges and distribution boxes, a three-dimensional model is established to conduct a visual review of the installation situation in the distribution room in advance, and then the bridges, distribution cabinets and distribution boxes are prefabricated to solve the problems of inappropriate bridge cutting size, poor installation quality and incoordination caused by traditional construction technology. It also greatly reduces the rework and material waste caused by manual on-site measurement and unqualified processing.

[0015] 2. Through the setting of the air inlet mechanism and the air outlet mechanism, turn on the inlet fan to blow air into the distribution room. The first dustproof net protects the inlet fan from dust, and then turn on the outlet fan to discharge the heat inside the distribution room. The inlet fan and the outlet fan allow the air in the distribution room to circulate quickly, thereby improving the heat dissipation efficiency inside the distribution room and ensuring the stable operation of the distribution box and the distribution cabinet.

[0016] 3. Through the setting of the sensing module and the gas storage box, carbon dioxide is injected into the gas storage box. The temperature sensor and the smoke sensor sense the temperature and smoke inside the distribution room. When a fire occurs, the booster pump pressurizes the inside of the gas storage box and discharges the carbon dioxide through the exhaust pipe, reducing the oxygen concentration inside the distribution room, quickly controlling the fire, preventing it from spreading, reducing losses, and ensuring safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of an assembled building based on BIM technology in the utility model.

[0019] Figure 2 This is a schematic diagram of the structure of an assembled building bridge, a distribution box and a distribution cabinet based on BIM technology in the utility model.

[0020] Figure 3 This is a schematic diagram of the structure of an assembled building pressurization mechanism and an air storage box based on BIM technology in the utility model.

[0021] Figure 4 This is a schematic structural diagram of an air inlet mechanism and an air outlet mechanism of an assembled building based on BIM technology in the utility model.

[0022] In the figure: 1. distribution room; 2. bridge; 3. distribution cabinet; 4. distribution box; 5. air inlet mechanism; 501. inlet fan; 502. first dust screen; 6. air outlet mechanism; 601. outlet fan; 602. second dust screen; 7. air storage box; 8. boosting mechanism; 801. boosting pump; 802. boosting pipe; 9. sensing module; 901. temperature sensor; 902. smoke sensor; 10. exhaust pipe. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-4 The illustrated embodiment of an assembled building based on BIM technology comprises a distribution room 1, wherein a bridge 2 is fixedly installed on the inner wall of the distribution room 1, a distribution cabinet 3 is fixedly installed on one side of the bottom surface of the bridge 2, and a distribution box 4 is fixedly installed on the other side of the bottom surface of the bridge 2. Through the arrangement of the bridge 2, the distribution cabinet 3 and the distribution box 4, the bridge 2 and the distribution box 4 in the distribution room 1 are comprehensively arranged by using BIM technology, a three-dimensional model is established according to the sizes of the bridge 2 and the distribution box 4, a visual review of the installation situation in the distribution room 1 is performed in advance, and then the bridge 2, the distribution cabinet 3 and the distribution box 4 are prefabricated, so as to solve the problems of inappropriate cutting size of the bridge 2, poor installation quality and incoordination caused by traditional construction technology, and also greatly reduce the rework and material waste caused by manual on-site measurement and unqualified processing. An air inlet mechanism 5 is fixedly installed on one side of the surface of the distribution room 1, and an air outlet mechanism 6 is fixedly installed on the other side of the surface of the distribution room 1. Through the arrangement of the air inlet mechanism 5 and the air outlet mechanism 6, the air inlet is opened. The fan 501 blows air into the distribution room 1, and the first dustproof net 502 prevents dust from the inlet fan 501, and then the outlet fan 601 is opened to discharge the heat inside the distribution room 1. The inlet fan 501 and the outlet fan 601 allow the air in the distribution room 1 to circulate quickly, thereby improving the heat dissipation efficiency inside the distribution room 1 and ensuring the stable operation of the distribution box 4 and the distribution cabinet 3. An air storage box 7 is fixedly arranged on the inner wall of the distribution room 1, and a boosting mechanism 8 is fixedly installed on one side of the air storage box 7. A sensing module 9 is fixedly installed on the top of the inner wall of the distribution room 1. Through the setting of the sensing module 9 and the air storage box 7, carbon dioxide is injected into the air storage box 7. The temperature sensor 901 and the smoke sensor 902 sense the temperature and smoke inside the distribution room 1. When a fire occurs, the boosting pump 801 pressurizes the inside of the air storage box 7 and discharges the carbon dioxide through the exhaust pipe 10, thereby reducing the oxygen concentration inside the distribution room 1, quickly controlling the fire, avoiding the spread, reducing losses, and ensuring safety.

[0025] The number of the distribution cabinets 3 and the distribution boxes 4 are both several groups, and the several groups of distribution cabinets 3 and distribution boxes 4 are distributed along the axial direction. Through the arrangement of the distribution cabinets 3 and the distribution boxes 4, the function of power distribution is achieved.

[0026] The air intake mechanism 5 includes an air intake fan 501 fixedly installed on one side of the surface of the distribution room 1, and a first dustproof net 502 is fixedly installed on one side of the air intake fan 501. Through the setting of the air intake mechanism 5, the air intake fan 501 is opened, and the first dustproof net 502 protects the air intake fan 501 from dust, and ventilation is carried out into the distribution room 1.

[0027] The air outlet mechanism 6 includes an outlet fan 601 fixedly installed on the other side of the surface of the distribution room 1, and a second dustproof net 602 is fixedly installed on one side of the outlet fan 601. Through the setting of the air inlet mechanism 5 and the air outlet mechanism 6, the inlet fan 501 is opened to blow air into the distribution room 1, and the first dustproof net 502 prevents dust from the inlet fan 501. Then, the outlet fan 601 is opened to discharge the heat inside the distribution room 1. The inlet fan 501 and the outlet fan 601 enable the air inside the distribution room 1 to circulate quickly, thereby improving the heat dissipation efficiency inside the distribution room 1 and ensuring the stable operation of the distribution box 4 and the distribution cabinet 3.

[0028] The boosting mechanism 8 includes a boosting pump 801 fixedly installed on one side of the air storage tank 7. The output end of the boosting pump 801 is connected with a boosting pipe 802. Through the setting of the boosting mechanism 8, the inside of the air storage tank 7 is pressurized.

[0029] The sensing module 9 includes a temperature sensor 901 fixedly installed on the top of the inner wall of the distribution room 1, and a smoke sensor 902 is fixedly arranged on one side of the temperature sensor 901. Through the arrangement of the sensing module 9 and the gas storage box 7, carbon dioxide is injected into the gas storage box 7. The temperature sensor 901 and the smoke sensor 902 sense the temperature and smoke inside the distribution room 1. When a fire occurs, the booster pump 801 increases the pressure inside the gas storage box 7 and discharges the carbon dioxide through the exhaust pipe 10, thereby reducing the oxygen concentration inside the distribution room 1, quickly controlling the fire, preventing it from spreading, reducing losses, and ensuring safety.

[0030] Exhaust pipes 10 are connected to both sides of the surface of the air storage box 7, and a solenoid valve is fixedly installed on the surface of the exhaust pipe 10. A gas injection port is fixedly provided on one side of the air storage box 7, and a plug is movably provided at one end of the gas injection port. Through the setting of the exhaust pipe 10, carbon dioxide is discharged to reduce the oxygen concentration inside the distribution room 1.

[0031] The model of temperature sensor 901 is: CQNE-RS485, and the model of smoke sensor 902 is: Huicai GQQ5. The above parameters and models can be selected according to actual conditions.

[0032] Working principle: Use BIM technology to comprehensively arrange the bridge 2 and distribution box 4 in the distribution room 1, establish a three-dimensional model according to the dimensions of the bridge 2 and distribution box 4, conduct a visual review of the installation situation in the distribution room 1 in advance, and then prefabricate the bridge 2, distribution cabinet 3 and distribution box 4, turn on the inlet fan 501 to blow air into the distribution room 1, and the first dustproof net 502 prevents dust from the inlet fan 501, and then turn on the outlet fan 601 to discharge the heat inside the distribution room 1. The inlet fan 501 and the outlet fan 601 allow the air in the distribution room 1 to circulate quickly, thereby improving the heat dissipation efficiency inside the distribution room 1, and inject carbon dioxide into the gas storage box 7. The temperature sensor 901 and the smoke sensor 902 sense the temperature and smoke inside the distribution room 1. When a fire occurs, the booster pump 801 pressurizes the gas storage box 7 to discharge the carbon dioxide through the exhaust pipe 10, thereby reducing the oxygen concentration inside the distribution room 1.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A prefabricated building based on BIM technology, comprising a power distribution room (1), characterized in that: A bridge (2) is fixedly mounted on the inner wall of the power distribution room (1), a power distribution cabinet (3) is fixedly mounted on one side of the bottom surface of the bridge (2), a power distribution box (4) is fixedly mounted on the other side of the bottom surface of the bridge (2), an air inlet mechanism (5) is fixedly mounted on one side of the surface of the power distribution room (1), an air outlet mechanism (6) is fixedly mounted on the other side of the surface of the power distribution room (1), an air storage box (7) is fixedly arranged on the inner wall of the power distribution room (1), a boosting mechanism (8) is fixedly mounted on one side of the air storage box (7), and an induction module (9) is fixedly mounted on the top of the inner wall of the power distribution room (1).

2. The prefabricated building based on BIM technology according to claim 1, characterized in that: The number of the power distribution cabinets (3) and the power distribution boxes (4) is a plurality of groups, and the plurality of groups of power distribution cabinets (3) and the power distribution boxes (4) are distributed along the axial direction.

3. The prefabricated building based on BIM technology according to claim 1 is characterized in that: The air intake mechanism (5) comprises an air intake fan (501) fixedly mounted on one side of the surface of the power distribution room (1), and a first dustproof net (502) is fixedly mounted on one side of the air intake fan (501).

4. The prefabricated building based on BIM technology according to claim 1, characterized in that: The air outlet mechanism (6) comprises an air outlet fan (601) fixedly mounted on the other side of the surface of the power distribution room (1), and a second dustproof net (602) is fixedly mounted on one side of the air outlet fan (601).

5. The prefabricated building based on BIM technology according to claim 1 is characterized in that: The boosting mechanism (8) comprises a boosting pump (801) fixedly mounted on one side of the air storage box (7), and the output end of the boosting pump (801) is connected to a boosting pipe (802).

6. The prefabricated building based on BIM technology according to claim 1 is characterized by: The sensing module (9) comprises a temperature sensor (901) fixedly mounted on the top of the inner wall of the power distribution room (1), and a smoke sensor (902) is fixedly arranged on one side of the temperature sensor (901).

7. The prefabricated building based on BIM technology according to claim 1 is characterized in that: Both sides of the surface of the air storage box (7) are connected to exhaust pipes (10), and a solenoid valve is fixedly installed on the surface of the exhaust pipe (10). A gas injection port is fixedly provided on one side of the air storage box (7), and a plug is movably provided at one end of the gas injection port.

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