BIM building model display stand

Abstract

The utility model relates to the technical field of BIM building information models, and discloses a BIM building model display stand which comprises a display stand body, a dismounting mechanism is arranged on the outer side of the display stand body and comprises two sets of rectangular frames, the side faces, close to each other, of each set of rectangular frames are fixedly connected with the inner wall of the display stand body, and the rectangular frames are fixedly connected with the inner wall of the display stand body. The inner top wall of each group of rectangular frames is fixedly connected with two first telescopic rods, the inner wall of the display stand is provided with two first rectangular grooves, two second rectangular grooves and two groups of limiting grooves, the inner wall of the display stand is fixedly connected with two second telescopic rods, and the telescopic end of each second telescopic rod is fixedly connected with a clamping plate. According to the BIM building model display stand, a building model is limited through a limiting plate, and a storage space can be provided for the limiting plate in cooperation with a second rectangular groove, so that it is guaranteed that the bottom face of the display stand can make direct contact with the ground, and the problem that when the device is used, mounting and dismounting of the building model need to be achieved through cooperation of multiple persons is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of BIM building information model, in particular to a BIM building model display stand. Background Art

[0002] BIM Building Information Model is a new tool in architecture, engineering and civil engineering. Building Information Model uses various relevant information data of construction projects as the basis of the model to establish the building model. It simulates the real information of the building through digital information simulation. When displaying the BIM Building Information Model, a display stand is required.

[0003] The utility model with the existing authorization announcement number CN218942726U discloses a BIM building model display stand, including a box body, on which a simulation mechanism is arranged, and the simulation mechanism includes an arc bridge, a rack, two slide grooves, two slide rods, two connecting arms, a fluorescent lamp, two supporting arms, a chassis, a rotating shaft and a spur gear.

[0004] By adopting the above technical solution, the motor works to drive the rotating shaft to drive the spur gear meshing rack to rotate and move, and the support arm drives the fluorescent lamp to move along the arc groove of the arc bridge, simulating the rising and setting of sunlight in the east and the west, thereby changing the shadow angle of the BIM building model, so as to more completely display the state of the model in actual application. However, when replacing the model on the display stand, the above technical solution requires the cooperation of multiple people to remove the model on the display stand, and when installing a new display model, since all the display models are fixed on a large flat plate in advance, the large flat plate and the models fixed on the flat plate need to be lifted to the top of the display stand together, which is time-consuming and labor-intensive.

[0005] Therefore, those skilled in the art provide a BIM building model display stand to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to provide a BIM building model display stand to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A BIM building model display stand, comprising a display stand, wherein a disassembly mechanism is arranged on the outer side of the display stand;

[0009] The disassembly mechanism comprises two groups of rectangular frames, a side surface of each group of rectangular frames close to each other is fixedly connected to the inner wall of the display stand, an inner top wall of each group of rectangular frames is fixedly connected to two first telescopic rods, an inner wall of the display stand is respectively provided with two first rectangular grooves, two second rectangular grooves and two groups of limiting grooves, two second telescopic rods are fixedly connected to the inner wall of the display stand, a clamping plate is fixedly connected to the telescopic end of each second telescopic rod, two limiting blocks are slidably connected to the interior of each group of limiting grooves, a rectangular block is fixedly connected to a side surface of each group of limiting blocks close to each other, an outer surface of each rectangular block is slidably connected to the interior of the second rectangular groove, a bearing is fixedly connected to the inner wall of each rectangular block, a rotating shaft is fixedly connected to the inner ring of each bearing, and a limiting plate is fixedly connected to the bottom end of each rotating shaft.

[0010] As a further solution of the utility model: two groups of circular holes are opened on the upper surface of the display stand, and two circular blocks are clamped inside each group of circular holes.

[0011] As a further solution of the utility model: the top ends of the two groups of circular blocks are fixedly connected with a rectangular glass frame, and the bottom surface of the rectangular glass frame is in contact with the upper surface of the display stand.

[0012] As a further solution of the utility model: handles are fixedly connected to both side surfaces of the rectangular glass frame, and a protective pad is fixedly connected to the outer surface of each handle.

[0013] As a further solution of the utility model: a loudspeaker is fixedly connected to the front of the display stand, and a square plate is fixedly connected to the telescopic end of each of the first telescopic rods.

[0014] As a further solution of the utility model: the sides of the two clamping plates close to each other are fixedly connected to rubber plates, a model is arranged inside the display stand, the sides of the two rubber plates close to each other are respectively in contact with the two side surfaces of the model, and the upper surface of each limiting plate is in contact with the bottom surface of the model.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is provided with a rectangular frame and a first telescopic rod that cooperate with each other, and the overall height of the device can be adjusted through the first telescopic rod, so that it is not necessary to lift the building model to a high place when installing and disassembling the building model on the display stand, and then the second telescopic rod and the clamping plate cooperate with each other, and the clamping plate is pushed to move by the second telescopic rod, and the two clamping plates can be used to temporarily fix the building model, and then the limiting groove, the limiting block, the rectangular block, the bearing, the rotating shaft and the limiting plate cooperate with each other, and the limiting plate can be fixed inside the bearing through the rotating shaft, so that the building model can be limited by the limiting plate, and the second rectangular groove can provide a storage space for the limiting plate, so as to ensure that the bottom surface of the display stand can be in direct contact with the ground, and effectively avoid the problem that when the device is in use, both the installation and disassembly of the building model require the cooperation of multiple people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a BIM building model display stand;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of a first telescopic rod in a BIM building model display stand;

[0019] Figure 3 A schematic diagram of the three-dimensional structure of a limit block in a BIM building model display stand;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of a rotating shaft in a BIM building model display stand.

[0021] In the figure: 1. display stand; 2. disassembly mechanism; 201. first telescopic rod; 202. rectangular frame; 203. second telescopic rod; 204. clamping plate; 205. limit plate; 206. first rectangular groove; 207. limit block; 208. limit groove; 209. bearing; 210. rectangular block; 211. second rectangular groove; 212. rotating shaft; 3. protective pad; 4. handle; 5. rectangular glass frame; 6. speaker; 7. square plate; 8. circular hole; 9. circular block; 10. model; 11. rubber plate. DETAILED DESCRIPTION

[0022] See also Figure 1-4 A BIM building model display stand includes a display stand 1. A disassembly mechanism 2 is arranged on the outside of the display stand 1. The disassembly mechanism 2 includes two groups of rectangular frames 202. Two groups of circular holes 8 are opened on the upper surface of the display stand 1. Two circular blocks 9 are clamped inside each group of circular holes 8. By providing the circular holes 8 and the circular blocks 9, the circular blocks 9 can be clamped inside the circular holes 8, so that subsequent external devices can be connected, thereby playing a role of connecting the upper and lower parts.

[0023] The side surfaces of each group of rectangular frames 202 that are close to each other are fixedly connected to the inner wall of the display stand 1, and the tops of the two groups of circular blocks 9 are fixedly connected to a rectangular glass frame 5, and the bottom surface of the rectangular glass frame 5 is in contact with the upper surface of the display stand 1. By providing the rectangular glass frame 5, the internal device can be protected by the rectangular glass frame 5 to prevent dust from entering the device when not in use.

[0024] The inner top wall of each set of rectangular frames 202 is fixedly connected with two first telescopic rods 201, the inner wall of the display stand 1 is respectively provided with two first rectangular grooves 206, two second rectangular grooves 211 and two sets of limit grooves 208, the two side surfaces of the rectangular glass frame 5 are fixedly connected with handles 4, and the outer surface of each handle 4 is fixedly connected with a protective pad 3. By providing the handles 4 and the protective pads 3, the handles 4 can apply tension to the rectangular glass frame 5, thereby providing a better force-bearing position.

[0025] Two second telescopic rods 203 are fixedly connected to the inner wall of the display stand 1, and the telescopic end of each second telescopic rod 203 is fixedly connected to the clamping plate 204. Two limit blocks 207 are slidably connected to the inside of each set of limit grooves 208. A rectangular block 210 is commonly fixedly connected to the side surface of each set of limit blocks 207 that are close to each other. The outer surface of each rectangular block 210 is slidably connected to the inside of the second rectangular groove 211, and the inner wall of each rectangular block 210 is fixedly connected to a bearing 209. A loudspeaker 6 is fixedly connected to the front of the display stand 1, and a square plate 7 is fixedly connected to the telescopic end of each first telescopic rod 201. By providing the loudspeaker 6, the explanation audio can be circulated through the loudspeaker 6, thereby reducing the workload of the staff.

[0026] The inner ring of each bearing 209 is fixedly connected with a rotating shaft 212, and the bottom end of each rotating shaft 212 is fixedly connected with a limiting plate 205. The sides of the two clamping plates 204 close to each other are fixedly connected with a rubber plate 11. A model 10 is arranged inside the display stand 1, and the sides of the two rubber plates 11 close to each other are respectively in contact with the two side surfaces of the model 10, and the upper surface of each limiting plate 205 is in contact with the bottom surface of the model 10. By providing the rubber plate 11 and the model 10, the friction force on the model 10 can be increased through the rubber plate 11, thereby achieving a better auxiliary effect.

[0027] The working principle of the utility model is as follows: when in use, firstly, the first telescopic rod 201, the second telescopic rod 203 and the speaker 6 are respectively connected to the power supply. When the device needs to be used, it is only necessary to disassemble the rectangular glass frame 5 through the handle 4. When the model 10 inside the display stand 1 needs to be replaced, it is necessary to control the two second telescopic rods 203 to operate, and the clamping plate 204 and the rubber plate 11 are pushed to move in the direction of the model 10 by the two second telescopic rods 203 until the two rubber plates 11 provide sufficient clamping force for the model 10, and then a rotational force is applied to the limit plate 205. After receiving the power, the limit plate 205 will rotate to the bottom of the second rectangular groove 211 under the joint action of the bearing 209 and the rotating shaft 212, and then the two groups of first telescopic rods 201 are controlled to retract until the bottom surface of the display stand 1 contacts the ground. During this period, the limit plate 205 will First, it contacts the ground, and the limiting plate 205 is under the second rectangular groove 211, so that the limiting plate 205 will move to the inside of the second rectangular groove 211, and then the two second telescopic rods 203 can be controlled to retract, and the thrust on the model 10 is stopped, thereby completing the disassembly of the model 10. Similarly, when a new model 10 needs to be installed, it is only necessary to place the new model 10 directly under the display stand 1, and then control the first telescopic rod 201 to retract, and then control the second telescopic rod 203 to extend, and provide thrust to the model 10 through the rubber plate 11, and the rubber plate 11 can increase the friction between the model 10 and make it more stable. When the device rises to a suitable height, the limiting plate 205 is rotated to the bottom of the model 10 to limit it, thereby effectively avoiding the problem that the installation and disassembly of the model 10 require the cooperation of multiple people when the device is in use.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A BIM building model display stand, comprising a display stand (1), characterized in that: A disassembly mechanism (2) is provided on the outer side of the display stand (1); The disassembly mechanism (2) comprises two groups of rectangular frames (202), a side surface of each group of the rectangular frames (202) close to each other is fixedly connected to the inner wall of the display stand (1), the inner top wall of each group of the rectangular frames (202) is fixedly connected to two first telescopic rods (201), the inner wall of the display stand (1) is respectively provided with two first rectangular grooves (206), two second rectangular grooves (211) and two groups of limiting grooves (208), the inner wall of the display stand (1) is fixedly connected to two second telescopic rods (203), and the telescopic end of each second telescopic rod (203) is fixedly connected to The clamping plate (204) has two limit blocks (207) slidably connected inside each group of limit grooves (208), and a side surface of each group of limit blocks (207) close to each other is fixedly connected to a rectangular block (210), and the outer surface of each rectangular block (210) is slidably connected to the inside of the second rectangular groove (211), and the inner wall of each rectangular block (210) is fixedly connected to a bearing (209), and the inner ring of each bearing (209) is fixedly connected to a rotating shaft (212), and the bottom end of each rotating shaft (212) is fixedly connected to the limit plate (205).

2. A BIM building model display stand according to claim 1, characterized in that: Two groups of circular holes (8) are provided on the upper surface of the display stand (1), and two circular blocks (9) are clamped inside each group of circular holes (8).

3. A BIM building model display stand according to claim 2, characterized in that: The top ends of the two groups of circular blocks (9) are fixedly connected to a rectangular glass frame (5), and the bottom surface of the rectangular glass frame (5) is in contact with the upper surface of the display stand (1).

4. A BIM building model display stand according to claim 3, characterized in that: Both side surfaces of the rectangular glass frame (5) are fixedly connected with handles (4), and the outer surface of each handle (4) is fixedly connected with a protective pad (3).

5. The BIM building model display stand according to claim 1, characterized in that: A loudspeaker (6) is fixedly connected to the front of the display stand (1), and a square plate (7) is fixedly connected to the telescopic end of each of the first telescopic rods (201).

6. The BIM building model display stand according to claim 1, characterized in that: The sides of the two clamping plates (204) that are close to each other are fixedly connected to a rubber plate (11), a model (10) is arranged inside the display stand (1), the sides of the two rubber plates (11) that are close to each other are in contact with the two side surfaces of the model (10), and the upper surface of each of the limiting plates (205) is in contact with the bottom surface of the model (10).

Images