Steel structure support hanger connecting device based on BIM (Building Information Modeling) technology

Abstract

The utility model relates to the technical field of steel structure assembly, in particular to a steel structure support hanger connecting device based on the BIM technology. According to the technical scheme, the device comprises a hanging frame, a connecting frame and a mounting plate, a partition plate is fixedly mounted in the center of the interior of the connecting frame, a pressing plate is arranged at the top of the connecting frame, two sets of locking screws are movably mounted at the top of the pressing plate, the outer walls of the locking screws are sleeved with compensation springs, and a plurality of sets of adjusting sleeves are fixedly mounted at the bottom of the hanging frame. Through the combination of various structures, the device elastically buffers the displacement of the steel due to temperature, so that the displacement of the steel due to temperature is elastically compensated, and the situation that the steel is deformed and distorted when the displacement of the steel due to temperature influence is not compensated is avoided; and the height of the butt joint position can be finely adjusted up and down when steel is installed, and the situation that the overall assembly strength is affected by different levelness of the steel structure butt joint position is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure assembly, in particular to a connecting device for steel structure supports and hangers based on BIM technology. Background Technique

[0002] The steel structure is a structure composed of steel materials and is one of the main building structure types. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of sections and steel plates, and rust removal and anti-rust processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing are adopted. When suspending and installing the steel structure, supports and hangers are required, and thus a connecting device for the supports and hangers is needed. Among them, the "connecting device for steel structure supports and hangers based on BIM technology" disclosed in the application number: "CN215445625U" has solved the technical drawback of not being able to finely adjust the position of the steel structure installation in the front, back, left and right directions. However, in actual use, structures of similar types still have many defects. For example, they do not have the function of compensating for the displacement caused by the influence of temperature on the steel. When the displacement caused by the influence of temperature on the steel is not compensated, it will lead to deformation and distortion, resulting in a reduction in the strength of the steel structure and affecting the stability during use. At the same time, when in use, it does not have the function of adjusting the suspension height. When the installation heights at the joints of the steel structure are different, it will affect the strength of the overall assembly. Therefore, a connecting device for steel structure supports and hangers based on BIM technology needs to be designed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a connecting device for steel structure supports and hangers based on BIM technology to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A connecting device for steel structure supports and hangers based on BIM technology includes a hanging frame, a connecting frame, and a mounting plate. A partition is fixedly installed at the central position inside the connecting frame, and a pressing plate is arranged at the top of the connecting frame. Two groups of locking screws are movably installed at the top of the pressing plate, and a compensation spring is sleeved on the outer wall of the locking screws. A plurality of adjusting sleeves are fixedly installed at the bottom of the hanging frame, and an adjusting screw is threadedly installed inside the adjusting sleeve. The top of the adjusting screw is rotatably connected to the bottom of the connecting frame through a rotating seat. Connecting plates are fixedly installed on both sides of the top of the hanging frame. A hanging plate adapted to the connecting plates is fixedly installed on one side of the mounting plate, and the hanging plate and the connecting plates are fixedly connected by mounting screws.

[0005] For the steel structure support hanger connection device based on BIM technology using this technical solution, the connecting frame can support and fix two groups of steel materials. The partition plate can separate the two groups of steel materials inside the connecting frame. The pressing plate can close the top of the connecting frame, and the locking screw can lock and fix the pressing plate. Thus, the steel materials inside the connecting frame can be pressed and fixed by the pressing plate. The compensation spring can provide an elastic buffer force when the pressing plate presses the steel materials inside the connecting frame, compensating for the displacement of the steel materials caused by temperature changes through elastic buffering, avoiding the situation of distortion and deformation caused by the inability of the steel materials to move when displacement is required due to temperature changes. Therefore, the functionality of the device is increased, and the stability and firmness of the steel structure during use are improved;

[0006] The top of the adjusting screw is rotatably connected to the bottom of the connecting frame through a rotating seat, and the adjusting screw is threadedly installed at the bottom of the hanging frame through an adjusting sleeve. By rotating the adjusting screw, the connecting frame can be adjusted up and down inside the pipe hanger, so that the height of the steel materials during suspension installation can be finely adjusted by the adjusting screw, thus avoiding the situation of different levels when the steel structure is installed and connected through the device. When the steel structure is assembled, the overall firmness will be reduced due to different levels at the connection points, resulting in poor stability of the steel structure during use. Therefore, the stability of the steel structure during assembly and use is increased through the device;

[0007] The mounting plate can be fixedly installed on the support structure through bolts. At the same time, the hanging plate and the connecting plate are fixedly connected through mounting screws. Thus, the device can be installed and fixed through the mounting plate and the hanging plate during use, increasing the convenience of device installation and use, and improving the efficiency of the staff in suspending and installing the steel structure through the device.

[0008] Preferably, support rib plates connected to the mounting plate are fixedly installed at the top and bottom of the hanging plate, and mounting rubber pads are fixedly installed on the other side of the mounting plate. The mounting rubber pads can perform flexible shock absorption treatment during the installation of the mounting plate, reducing the impact of external vibration on the device. The support rib plates increase the firmness of the hanging plate when installed outside the mounting plate.

[0009] Preferably, rubber rods are fixedly installed on the inner wall of the mounting plate and the bottom of the pressing plate. The rubber rods can perform flexible shock absorption treatment on the steel materials installed inside the connecting frame, avoiding or reducing the impact of external vibration on the steel structure.

[0010] Preferably, connecting rib plates connected to the hanging frame are fixedly installed on both sides of the bottom of the connecting plate, and connecting rubber pads are fixedly installed on the top of the connecting plate. The connecting rib plates increase the firmness of the connecting plate when installed on the top of the pipe hanger, avoiding or reducing the deformation of the connecting plate during use. The connecting rubber pads increase the stability of the connection between the connecting plate and the hanging plate.

[0011] Preferably, two groups of sliding grooves are provided on the inner wall of the hanging frame, and sliding plates adapted to the sliding grooves are fixedly installed on the outer wall of the connecting frame. The sliding of the sliding plates in the sliding grooves can limit the sliding installation of the connecting frame inside the hanging frame, increasing the stability of the connecting frame when installing and connecting steel materials.

[0012] Preferably, clamping grooves are provided on both sides of the top of the connecting frame, and clamping plates adapted to the sliding plates are fixedly installed on both sides of the bottom of the pressing plate. The clamping plates can be connected to the clamping grooves when the pressing plate closes the top of the connecting frame, thereby limiting the installation of the pressing plate and increasing the accuracy of the pressing plate during installation and the stability during use.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] By setting the cooperation among the connecting frame, the pressing plate, the locking screw, and the compensation spring, the connecting frame can install the steel material, the pressing plate can press and fix the steel material in the connecting frame, the locking screw can install and fix the pressing plate, and at the same time, the compensation spring can elastically support the pressing plate during operation, and can elastically buffer the displacement of the steel material in the connecting frame due to temperature, thereby realizing elastic compensation for the displacement of the steel material due to temperature, avoiding the situation of deformation and distortion caused by the lack of compensation for the displacement of the steel material affected by temperature, increasing the stability of the steel material during use, and improving the firmness of the steel structure.

[0015] By setting the cooperation among the hanging frame, the adjusting bolt, and the mounting plate, the hanging frame can install the steel material inside the device by hanging, the adjusting bolt can finely adjust the height of the steel material in the device up and down, thereby adjusting and controlling the levelness of the butt joint of the steel material, avoiding the situation that the overall assembly strength is affected by the different levelness of the butt joint during the operation of the steel structure, and the mounting plate can install and fix the device during operation, thus facilitating the suspension installation of the device for the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of the present utility model;

[0017] Figure 2 is an assembly structure schematic diagram of the present utility model;

[0018] Figure 3 is a schematic diagram of the hanging frame structure of the present utility model;

[0019] Figure 4 is an assembly structure schematic diagram of the pressing plate of the present utility model;

[0020] Figure 5 is a schematic diagram of the bottom structure of the hanging frame of the present utility model.

[0021] In the figure: 1, suspension bracket; 101, chute; 102, adjusting sleeve; 2, adjusting screw; 201, rotating seat; 3, connecting bracket; 301, partition board; 302, rubber rod; 303, sliding plate; 304, clamping groove; 4, pressing plate; 401, locking screw; 402, compensation spring; 403, clamping plate; 5, connecting plate; 501, connecting rib plate; 502, connecting rubber pad; 6, mounting plate; 601, hanging plate; 602, supporting rib plate; 603, mounting rubber pad; 604, mounting screw. Detailed implementation mode

[0022] The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1

[0024] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, the steel structure support and hanger connection device based on BIM technology proposed by the present utility model includes a suspension bracket 1, a connecting bracket 3, and a mounting plate 6. A partition board 301 is fixedly installed at the central position inside the connecting bracket 3, and a pressing plate 4 is arranged at the top of the connecting bracket 3. Two groups of locking screws 401 are movably installed at the top of the pressing plate 4, and a compensation spring 402 is sleeved on the outer wall of the locking screw 401. A plurality of adjusting sleeves 102 are fixedly installed at the bottom of the suspension bracket 1, and an adjusting screw 2 is threadedly installed inside the adjusting sleeve 102. The top of the adjusting screw 2 is rotatably connected to the bottom of the connecting bracket 3 through a rotating seat 201. Connecting plates 5 are fixedly installed on both sides of the top of the suspension bracket 1. A hanging plate 601 adapted to the connecting plate 5 is fixedly installed on one side of the mounting plate 6, and the hanging plate 601 and the connecting plate 5 are fixedly connected through a mounting screw 604;

[0025] Supporting rib plates 602 connecting the hanging plate 601 to the mounting plate 6 are fixedly installed at the top and bottom of the hanging plate 601, and a mounting rubber pad 603 is fixedly installed on the other side of the mounting plate 6. Rubber rods 302 are fixedly installed on the inner wall of the mounting plate 6 and the bottom of the pressing plate 4.

[0026] The working principle of the steel structure support and hanger connection device based on BIM technology in Embodiment 1 is as follows: The connecting frame 3 can support and fix two groups of steel materials. The partition plate 301 can separate the two groups of steel materials inside the connecting frame 3. The pressing plate 4 can close the top of the connecting frame 3. The locking screw 401 can lock and fix the pressing plate 4. Thus, the steel materials inside the connecting frame 3 can be pressed and fixed by the pressing plate 4. The compensation spring 402 can provide an elastic buffer force when the pressing plate 4 presses the steel materials inside the connecting frame 3. The displacement of the steel materials caused by temperature changes is compensated through elastic buffering, avoiding the situation of distortion and deformation caused by the inability of the steel materials to move when displacement is required due to temperature changes. Therefore, the functionality of the device is increased, and the stability and firmness of the steel structure during use are improved. The rubber rod 302 can perform flexible shock absorption treatment on the installation of the steel materials inside the connecting frame 3, avoiding or reducing the impact of external vibration on the steel structure;

[0027] The top of the adjusting screw 2 is rotatably connected to the bottom of the connecting frame 3 through the rotating seat 201, and the adjusting screw 2 is threadedly installed at the bottom of the hanging frame 1 through the adjusting sleeve 102. By rotating the adjusting screw 2, the connecting frame 3 can be adjusted up and down inside the pipe hanger 1. Thus, the height of the steel materials during suspension installation can be finely adjusted through the adjusting screw 2, avoiding the situation of different levels when the steel structure is installed and connected through the device. When the steel structure is assembled, the different levels at the connection points will reduce the overall firmness, resulting in poor stability of the steel structure during use. Therefore, the stability of the steel structure during assembly and use is increased through the device;

[0028] The mounting plate 6 can be fixedly installed on the support structure through bolts. At the same time, the hanging plate 601 and the connecting plate 5 are fixedly connected through the mounting screw 604. Thus, the device can be installed and fixed through the mounting plate 6 and the hanging plate 601 during use, increasing the convenience of device installation and use, and improving the efficiency of the staff in suspending and installing the steel structure through the device. The mounting rubber pad 603 can perform flexible shock absorption treatment on the installation of the mounting plate 6, reducing the impact of external vibration on the device. The support rib plate 602 increases the firmness of the hanging plate 601 when installed outside the mounting plate 6.

[0029] Embodiment Two

[0030] Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown in the figure, the steel structure support and hanger connection device based on BIM technology proposed by the present utility model further includes, compared with the first embodiment: connection rib plates 501 fixedly installed on both sides of the bottom of the connection plate 5 and connected to the hanging frame 1, and a connection rubber pad 502 fixedly installed on the top of the connection plate 5. Two groups of chutes 101 are provided on the inner wall of the hanging frame 1, and a sliding plate 303 adapted to the chute 101 is fixedly installed on the outer wall of the connection frame 3. Card slots 304 are provided on both sides of the top of the connection frame 3, and card plates 403 adapted to the sliding plate 303 are fixedly installed on both sides of the bottom of the pressing plate 4.

[0031] In this embodiment, as Figure 1 and Figure 2 、 Figure 3 、 Figure 5 shown, the connection rib plates 501 increase the firmness of the connection plate 5 installed on the top of the suspension pipe rack 1, avoiding or reducing the deformation of the connection plate 5 during use. The connection rubber pad 502 increases the stability when the connection plate 5 is connected to the hanging plate 601; as Figure 1 and Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 shown, the sliding plate 303 slidingly installed in the chute 101 can limit the position when the connection frame 3 is slidingly installed inside the hanging frame 1, increasing the stability of the connection frame 3 when installing and connecting steel materials; as Figure 4 shown, the card plate 403 can be connected to the card slot 304 when the pressing plate 4 closes the top of the connection frame 3, thereby limiting the position during the installation of the pressing plate 4, increasing the accuracy during the installation of the pressing plate 4, and improving the stability during use.

[0032] The above specific embodiments are only several preferred embodiments of the present utility model. Based on the technical solution of the present utility model and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A steel structure support and hanger connection device based on BIM technology, comprising a hanger frame (1), a connection frame (3), and a mounting plate (6), characterized in that: A partition plate (301) is fixedly installed at a central position inside the connecting frame (3), and a clamping plate (4) is arranged on the top of the connecting frame (3). Two groups of locking screws (401) are movably installed on the top of the clamping plate (4), and the outer wall sleeve of the locking screw (401) is provided with a compensation spring (402). A plurality of adjustment sleeves (102) are fixedly installed on the bottom of the hanging frame (1), and an adjustment screw (2) is installed on the internal thread of the adjustment sleeve (102). The top of the adjustment screw (2) is rotatably connected to the bottom of the connecting frame (3) through a rotating seat (201). Connecting plates (5) are fixedly installed on both sides of the top of the hanging frame (1), and a hanging plate (601) adapted to the connecting plate (5) is fixedly installed on one side of the mounting plate (6), and the hanging plate (601) and the connecting plate (5) are connected and fixed by mounting screws (604).

2. The steel structure support and hanger connection device based on BIM technology according to claim 1 is characterized in that: Support ribs (602) connected to the mounting plate (6) are fixedly mounted on the top and bottom of the hanging plate (601), and a mounting rubber pad (603) is fixedly mounted on the other side of the mounting plate (6).

3. The steel structure support and hanger connection device based on BIM technology according to claim 1 is characterized in that: The inner wall of the mounting plate (6) and the bottom of the pressing plate (4) are both fixedly mounted with rubber rods (302).

4. The steel structure support and hanger connection device based on BIM technology according to claim 1 is characterized in that: Connecting rib plates (501) connected to the hanging frame (1) are fixedly mounted on both sides of the bottom of the connecting plate (5), and a connecting rubber pad (502) is fixedly mounted on the top of the connecting plate (5).

5. The steel structure support and hanger connection device based on BIM technology according to claim 1 is characterized in that: The inner wall of the hanging frame (1) is provided with two groups of sliding grooves (101), and the outer wall of the connecting frame (3) is fixedly mounted with a sliding plate (303) adapted to the sliding grooves (101).

6. The steel structure support and hanger connection device based on BIM technology according to claim 1 is characterized in that: The top of the connection frame (3) is provided with card slots (304) on both sides, and the bottom of the pressing plate (4) is fixedly provided with card plates (403) adapted to the slide plate (303) on both sides.

Images