BIM-based curtain wall assembly type construction auxiliary device and use method thereof

Abstract

The application provides a BIM-based curtain wall assembly type construction auxiliary device and a use method thereof, which comprises a special-shaped curtain wall, a mounting rack is slidably arranged on the concave side surface of the special-shaped curtain wall, four mounting racks are arranged in an array, two adjacent mounting racks are slidably connected with a sliding mounting plate, a clamping piece is arranged on the surface of the sliding mounting plate, and the surface of one side of the sliding mounting plate is provided with an adjusting piece for adjusting the angle of the special-shaped curtain wall. The special-shaped curtain wall is fixed on the surface of the sliding mounting plate through the clamping effect between the special-shaped curtain wall and the sliding mounting plate, the sliding mounting plate is finely adjusted through the cooperation of the rack block and the rack in the adjusting piece, and the sliding mounting plate is fixed on the inner surface of the mounting rack, so that the adjusting and fixing of the special-shaped curtain wall are realized. The special-shaped curtain wall is firmly fixed through the special cooperation relationship between the rack block and the rack, and the installation error caused by the loosening of the special-shaped curtain wall is prevented.

Description

Technical Field

[0001] This invention relates to the field of curtain wall installation technology, and more specifically, to a BIM-based curtain wall prefabricated construction auxiliary device and its usage method. Background Technology

[0002] Chinese Invention Patent CN219281319U relates to an auxiliary positioning device for assembling irregularly shaped curtain walls. It falls under the technical field of irregularly shaped curtain wall assembly. By setting up an elastic positioning component including a limiting wedge and a compression spring, the limiting wedge is inserted into a T-shaped limiting groove under the action of the compression spring, achieving pre-fixation between the curved fixing frame and the curved curtain wall. This prevents the curved curtain wall from easily detaching from the curved fixing frame, facilitating further fixing operations. Through the set elastic connector, when the curved curtain wall needs adjustment, it is pulled outwards, stretching the spring. At this time, the curved curtain wall can be flexibly adjusted up and down. After adjustment, the curved curtain wall is released, and under the action of the stretching spring, it comes close to the curved fixing frame. The friction between the anti-slip pad and the curved fixing frame, along with the pressure of the auxiliary mounting frame on the curved fixing frame, ensures relative fixation between the curved curtain wall and the curved fixing frame, thus making the assembly operation of irregularly shaped curtain walls more convenient.

[0003] The aforementioned patent applies a lateral force through the spring in the elastic connector, causing the anti-slip pad to contact the arc-shaped fixing frame. The friction between the anti-slip pad and the arc-shaped fixing frame is used to achieve the lateral fixation of the irregular curtain wall. However, the spring in the elastic connector of the above device bears a large force, which may weaken the effect of the anti-slip pad due to the loss of spring elasticity, causing the position of the irregular curtain wall to deviate.

[0004] Therefore, we have made improvements to this by proposing a BIM-based auxiliary device for prefabricated curtain wall construction and its usage method. Summary of the Invention

[0005] The purpose of this invention is to address the problem of the reduced effectiveness of anti-slip pads due to the loss of spring elasticity, which causes positional deviations in irregularly shaped curtain walls.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solution:

[0007] A BIM-based auxiliary device for prefabricated curtain wall construction and its usage method are proposed to improve the above-mentioned problems.

[0008] The application is as follows:

[0009] The device includes an irregularly shaped curtain wall, on which a mounting bracket is slidably mounted on the concave side. Four mounting brackets are arranged in an array, and a sliding mounting plate is slidably connected between two adjacent mounting brackets. The surface of the sliding mounting plate is provided with a snap-fit ​​component, and one side of the sliding mounting plate is provided with an adjusting component for adjusting the angle of the irregularly shaped curtain wall.

[0010] The irregularly shaped curtain wall is fixed to the surface of the sliding mounting plate by means of the snap-fit ​​mechanism between the curtain wall and the sliding mounting plate. The sliding mounting plate is finely adjusted by the cooperation between the rack and pinion blocks in the adjusting component, and at the same time, the sliding mounting plate is fixed to the inner surface of the mounting frame. This achieves the adjustment and fixation of the irregularly shaped curtain wall. The device uses the snap-fit ​​mechanism and the special cooperation between the rack and pinion blocks to firmly fix the irregularly shaped curtain wall and prevent installation errors caused by the loosening of the curtain wall.

[0011] As a preferred embodiment of the BIM-based curtain wall prefabricated construction auxiliary device and its usage method provided by the present invention, the snap-fit ​​component includes a T-shaped slot, which is opened at the center of the sliding mounting plate near the surface of the irregular curtain wall. A T-shaped clip is fixedly installed on the concave side of the irregular curtain wall, and the T-shaped clip is slidably connected to the T-shaped slot.

[0012] As a preferred embodiment of the BIM-based curtain wall prefabricated construction auxiliary device and its usage method provided by the present invention, the two sides of the inner surface of the T-shaped slot are slidably connected with snap-fit ​​blocks, and springs are fixedly connected between the two snap-fit ​​blocks and the two ends of the inner surface of the T-shaped slot.

[0013] As a preferred embodiment of the BIM-based curtain wall prefabricated construction auxiliary device and its usage method provided by the present invention, the adjusting component includes a rack block, the rack block is located on the outside of the sliding mounting plate, and the sliding mounting plate is laterally slidably arranged with the rack block through a groove opened on the bottom side of the sliding mounting plate.

[0014] As a preferred embodiment of the BIM-based curtain wall prefabricated construction auxiliary device and its usage method provided by the present invention, a rack is fixedly connected to the inner surface of one side of the mounting frame, the rack cooperates with the rack block, the rack block is arranged in a trapezoidal shape with one side inclined, the surface of the sliding mounting plate is fixedly installed with a mounting plate at the center position between the two rack blocks, and a tension spring is fixedly connected between the mounting plate and the rack block.

[0015] As a preferred embodiment of the BIM-based curtain wall prefabricated construction auxiliary device and its usage method provided by the present invention, a trapezoidal locking block is slidably connected to the surface of one side of the two rack blocks, and a threaded rod is rotatably connected inside the trapezoidal locking block. The threaded rod is threadedly connected to a threaded hole opened on the surface of the sliding mounting plate.

[0016] A method for using a BIM-based curtain wall prefabricated construction auxiliary device, including the aforementioned BIM-based curtain wall prefabricated construction auxiliary device, is as follows:

[0017] In use, the irregularly shaped curtain wall is fixed to the surface of the sliding mounting plate through the interlocking effect between the irregularly shaped curtain wall and the sliding mounting plate. The sliding mounting plate is finely adjusted by the cooperation between the rack and pinion blocks in the adjusting component, and at the same time, the sliding mounting plate is fixed to the inner surface of the mounting frame, thereby realizing the adjustment and fixation of the irregularly shaped curtain wall. This device uses the special cooperation relationship between the rack and pinion blocks to firmly fix the irregularly shaped curtain wall and prevent installation errors caused by the loosening of the irregularly shaped curtain wall.

[0018] Manually insert the T-shaped clip, which is fixed to the concave side of the irregular curtain wall, into the T-shaped slot. Because one side of the clip is curved, push the clip towards the spring. Move the irregular curtain wall downward and drive the T-shaped clip into the bottom side of the T-shaped slot. Then, the clip will reset under the elastic force of the spring, fixing the position of the T-shaped clip and thus fixing the position of the irregular curtain wall.

[0019] When the angle of the irregularly shaped curtain wall needs to be moved, rotate the threaded rod to move the trapezoidal locking block upwards and disengage it from the surface of the rack block. Under the elastic force of the tension spring, the rack block is pushed towards the mounting plate, thereby disengaging the rack block from the surface of the rack and releasing the engagement. Rotate the sliding mounting plate to allow it to slide inside the mounting frame, thus adjusting the irregularly shaped curtain wall, which is locked to the sliding mounting plate, to the appropriate position. Then, rotate the threaded rod back to move the trapezoidal locking block towards the sliding mounting plate. Due to the sliding arrangement of the rack block, threaded rod, and sliding mounting plate, the rack block is pushed towards the rack to engage with it, fixing the position of the sliding mounting plate and thus re-fixing the position of the irregularly shaped curtain wall.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] The irregularly shaped curtain wall is fixed to the surface of the sliding mounting plate by the interlocking effect between the irregularly shaped curtain wall and the sliding mounting plate. The sliding mounting plate is finely adjusted by the cooperation between the rack and pinion blocks in the adjusting component, and at the same time, the sliding mounting plate is fixed to the inner surface of the mounting frame. This achieves the adjustment and fixation of the irregularly shaped curtain wall. The device uses the special cooperation between the rack and pinion blocks to firmly fix the irregularly shaped curtain wall and prevents installation errors caused by the loosening of the irregularly shaped curtain wall. Attached Figure Description

[0022] Figure 1 A structural schematic diagram of the BIM-based curtain wall prefabricated construction auxiliary device and its usage method provided in this application;

[0023] Figure 2 A schematic diagram of the structure of the sliding mounting plate of the BIM-based curtain wall prefabricated construction auxiliary device and its usage method provided in this application;

[0024] Figure 3 A schematic diagram of the T-shaped slot for the BIM-based curtain wall prefabricated construction auxiliary device and its usage method provided in this application;

[0025] Figure 4 A schematic diagram of the rack plate of the BIM-based curtain wall prefabricated construction auxiliary device and its usage method provided in this application.

[0026] The image shows:

[0027] 1. Irregularly shaped curtain wall; 11. T-shaped clip; 2. Mounting bracket; 21. Sliding mounting plate; 3. T-shaped slot; 31. Spring; 32. Clip block; 4. Rack block; 41. Rack; 42. Threaded rod; 43. Trapezoidal clip; 44. Mounting plate; 45. Tension spring. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0029] Therefore, the following detailed description of embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely illustrates some embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0030] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the embodiments of the present invention can be combined with each other.

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

[0032] In the description of this invention, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] As described in the background art, the loss of spring elasticity weakens the effect of the anti-slip pad, causing the position of the irregularly shaped curtain wall to deviate.

[0034] To address this technical problem, the present invention provides a BIM-based auxiliary device for prefabricated curtain wall construction and its usage method.

[0035] For details, please refer to Figure 1-4 The BIM-based curtain wall prefabricated construction auxiliary device and its usage method specifically include an irregular curtain wall 1, a mounting frame 2 is slidably installed on the concave side of the irregular curtain wall 1, four mounting frames 2 are arranged in an array, a sliding mounting plate 21 is slidably connected between two adjacent mounting frames 2, a snap-fit ​​component is provided on the surface of the sliding mounting plate 21, and an adjustment component for adjusting the angle of the irregular curtain wall 1 is provided on one side of the sliding mounting plate 21.

[0036] By using the interlocking effect between the irregularly shaped curtain wall 1 and the sliding mounting plate 21, the irregularly shaped curtain wall 1 is fixed to the surface of the sliding mounting plate 21. Through the cooperation between the rack block 4 and the rack 41 in the adjusting component, the sliding mounting plate 21 is finely adjusted, and at the same time, the sliding mounting plate 21 is fixed to the inner surface of the mounting frame 2, thereby realizing the adjustment and fixation of the irregularly shaped curtain wall 1. This device uses the special cooperation relationship between the rack block 4 and the rack 41 to firmly fix the irregularly shaped curtain wall 1, preventing installation errors caused by the loosening of the irregularly shaped curtain wall.

[0037] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0038] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the embodiments of the present invention can be combined with each other.

[0039] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0040] Example 1

[0041] Please refer to Figure 1-4 A BIM-based auxiliary device for prefabricated curtain wall construction and its usage method are disclosed. The device includes an irregularly shaped curtain wall 1. A mounting frame 2 is slidably mounted on the concave side of the irregularly shaped curtain wall 1. Four mounting frames 2 are arranged in an array. A sliding mounting plate 21 is slidably connected between adjacent mounting frames 2. A snap-fit ​​component is provided on the surface of the sliding mounting plate 21. An adjusting component for adjusting the angle of the irregularly shaped curtain wall 1 is provided on one side of the sliding mounting plate 21. The snap-fit ​​component includes a T-shaped slot 3, which is located at the center of the sliding mounting plate 21 near the surface of the irregularly shaped curtain wall 1. A T-shaped locking block 11 is fixedly mounted on the concave side of the irregularly shaped curtain wall 1 and slidably connected to the T-shaped slot 3. Locking blocks 32 are slidably connected to both sides of the inner surface of the T-shaped slot 3. Springs 31 are fixedly connected between the two locking blocks 32 and the two ends of the inner surface of the T-shaped slot 3.

[0042] Implementation process: Manually insert the T-shaped locking block 11, which is fixedly connected to the concave side of the irregular curtain wall 1, into the interior of the T-shaped locking groove 3. Since one side of the locking block 32 is curved, push the locking block 32 to move it towards the spring 31. After the irregular curtain wall 1 moves downward, the T-shaped locking block 11 is locked into the bottom side of the interior of the T-shaped locking groove 3. The locking block 32 is reset under the elastic force of the spring 31, fixing the position of the T-shaped locking block 11, thereby fixing the position of the irregular curtain wall 1.

[0043] Benefits of implementation: It allows for the initial fixation of the position of the irregularly shaped curtain wall 1.

[0044] Example 2

[0045] The adjusting component includes a rack block 4, which is located on the outside of the sliding mounting plate 21. The sliding mounting plate 21 slides laterally with the rack block 4 through a groove on its bottom side. A rack 41 is fixedly connected to the inner surface of one side of the mounting bracket 2, and the rack 41 cooperates with the rack block 4. The rack block 4 is arranged in a trapezoidal shape with one side inclined. A mounting plate 44 is fixedly installed on the surface of the sliding mounting plate 21 at the center position between the two rack blocks 4. A tension spring 45 is fixedly connected between the mounting plate 44 and the rack block 4. A trapezoidal locking block 43 is slidably connected to the surface of the two rack blocks 4 on the inclined side. A threaded rod 42 is rotatably connected inside the trapezoidal locking block 43, and the threaded rod 42 is threadedly connected to a threaded hole on the surface of the sliding mounting plate 21.

[0046] Implementation process: When it is necessary to move the angle of the irregular curtain wall 1, rotate the threaded rod 42 to drive the trapezoidal locking block 43 to move upward and disengage from the surface of the rack block 4. Under the elastic force of the tension spring 45, the rack block 4 is pushed towards the mounting plate 44, thereby disengaging the rack block 4 from the surface of the rack 41 and releasing the engagement. Rotate the sliding mounting plate 21 to make it slide inside the mounting frame 2, thereby adjusting the irregular curtain wall 1, which is locked and fixed to the sliding mounting plate 21, to an appropriate position. Then, rotate the threaded rod 42 to move the trapezoidal locking block 43 towards the sliding mounting plate 21. Due to the sliding arrangement of the rack block 4 with the threaded rod 42 and the sliding mounting plate 21, the rack block 4 is pushed towards the rack 41 to engage with the rack 41, fixing the position of the sliding mounting plate 21, thereby re-fixing the position of the irregular curtain wall 1.

[0047] Benefits of implementation: Enables fine-tuning of the angle position of irregularly shaped curtain walls.

[0048] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described herein. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present invention, as well as all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present invention.

Claims

1. A BIM-based curtain wall assembly type construction auxiliary device comprising a special-shaped curtain wall (1), characterized in that, The concave side surface of the special-shaped curtain wall (1) is slidably provided with a mounting frame (2), four mounting frames (2) are arranged in an array, two adjacent mounting frames (2) are slidably connected with a sliding mounting plate (21), the surface of the sliding mounting plate (21) is provided with a clamping piece, and the surface of one side of the sliding mounting plate (21) is provided with an adjusting piece for adjusting the angle of the special-shaped curtain wall (1); The adjusting piece comprises a rack block (4), the rack block (4) is located on the outer side of the sliding mounting plate (21), and the sliding mounting plate (21) is slidably arranged with the rack block (4) through a sliding groove formed on one side of the mounting frame (2); The inner surface of one side of the mounting frame (2) is fixedly connected with a rack (41), the rack (41) cooperates with the rack block (4), the rack block (4) is arranged in a trapezoidal shape with one side inclined, and the center position between the two rack blocks (4) on the surface of the sliding mounting plate (21) is fixedly installed with a mounting plate (44), and the mounting plate (44) and the rack block (4) are fixedly connected with a tension spring (45); The inclined surfaces of the two rack blocks (4) are slidably connected with trapezoidal clamping blocks (43), the trapezoidal clamping blocks (43) are rotatably connected with threaded rods (42) in the interiors, and the threaded rods (42) are threadedly connected with threaded holes formed in the surface of the sliding mounting plate (21).

2. The BIM-based curtain wall assembly type construction auxiliary device according to claim 1, characterized in that, The clamping piece comprises a T-shaped clamping groove (3), the T-shaped clamping groove (3) is formed in the center position of the surface of the sliding mounting plate (21) close to the special-shaped curtain wall (1), and the concave side surface of the special-shaped curtain wall (1) is fixedly installed with a T-shaped clamping block (11), and the T-shaped clamping block (11) is slidably connected with the T-shaped clamping groove (3).

3. The BIM-based curtain wall assembly type construction auxiliary device according to claim 2, characterized in that, The two sides of the inner surface of the T-shaped clamping groove (3) are slidably connected with clamping blocks (32), and the two clamping blocks (32) and the two ends of the inner surface of the T-shaped clamping groove (3) are fixedly connected with springs (31).

4. A method for using a BIM-based curtain wall assembly construction aid device, characterized in that: The BIM-based curtain wall assembly type construction auxiliary device of claim 1 comprises the following specific operations: In use, the special-shaped curtain wall (1) is fixed on the surface of the sliding mounting plate (21) through the clamping effect between the special-shaped curtain wall (1) and the sliding mounting plate (21), the sliding mounting plate (21) is finely adjusted through the cooperation of the rack block (4) and the rack (41) in the adjusting piece, and the sliding mounting plate (21) is fixed on the inner surface of the mounting frame (2), so that the special-shaped curtain wall (1) is adjusted and fixed, and the special-shaped curtain wall (1) is firmly fixed through the special cooperation relationship between the rack block (4) and the rack (41), so as to prevent installation errors caused by loosening of the special-shaped curtain wall; The T-shaped clamping block (11) of the special-shaped curtain wall (1) is manually inserted into the inside of the T-shaped clamping groove (3). Because the side surface of the clamping block (32) is curved, the clamping block (32) is pushed to move in the direction of the spring (31), the special-shaped curtain wall (1) is moved downward to drive the T-shaped clamping block (11) to be clamped into the bottom side surface inside the T-shaped clamping groove (3), and then the clamping block (32) is reset under the elastic force of the spring (31) to fix the position of the T-shaped clamping block (11), thereby fixing the position of the special-shaped curtain wall (1); When the angle of the special-shaped curtain wall (1) needs to be moved, the threaded rod (42) is rotated to drive the trapezoidal clamping block (43) to move upward and away from the surface of the rack block (4), the rack block (4) is pushed to move in the direction of the mounting plate (44) under the elastic force of the tension spring (45), thereby making the rack block (4) away from the surface of the rack (41) and releasing the cooperation relationship, the sliding mounting plate (21) is rotated to slide in the inside of the mounting frame (2), thereby adjusting the special-shaped curtain wall (1) clamped and fixed with the sliding mounting plate (21) to the appropriate position, the threaded rod (42) is rotated to make the trapezoidal clamping block (43) move in the direction of the sliding mounting plate (21), because the rack block (4) is slidably arranged with the threaded rod (42) and the sliding mounting plate (21), thereby pushing the rack block (4) to move in the direction of the rack (41) and cooperate with the rack (41), the position of the sliding mounting plate (21) is fixed, thereby the position of the special-shaped curtain wall (1) is fixed again.

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