CN218338106U

CN218338106U - BIM (building information modeling) display device

Info

Publication number: CN218338106U
Application number: CN202222954643.2U
Authority: CN
Inventors: 章倩; 张春燕
Original assignee: Xinjiang Career Technical College
Current assignee: Xinjiang Career Technical College
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-01-20
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a BIM building model display device, which comprises a supporting table, first motor is installed to a supporting bench's bottom one side, be connected with two-way lead screw on the output shaft of first motor, two-way lead screw sets up the inner chamber at a supporting bench, be connected with the screw sleeve on the two-way lead screw, the bottom of screw sleeve articulates there is the connecting rod, the one end of connecting rod articulates there is the lifting support, the top of lifting support is passed a supporting bench and is connected with the protection casing, install the pneumatic cylinder on the inner chamber roof of protection casing, the output fixedly connected with mounting bracket of pneumatic cylinder, be provided with the show stand on the mounting bracket, through being equipped with the lifting support, when showing the building model, drive two-way lead screw through first motor and rotate for the screw sleeve on the two-way lead screw is close to each other, drives the connecting rod and rotates, supports lifting support for the lifting support drives the protection casing and goes up and down, adjusts the height of show stand.

Description

BIM (building information modeling) display device

Technical Field

The utility model relates to a building model show technical field particularly, relates to a BIM building model display device.

Background

The BIM technology is a study in the field of construction in recent years, the BIM technology does not refer to a certain set of building drawing software, and also does not refer to a simple 3D modeling program, the BIM technology is characterized in that a large amount of information carried in a building model is the biggest, and in the field of construction, a display device is often needed to be used for making three-dimensional node models into entity node models to be displayed to people.

Among the prior art, chinese patent application number 202121810837.4's an architectural model display device based on BIM technique, including bed plate and rotatory bearing mechanism, rotatory bearing mechanism is hexagonal display frame including the section, through the actuating mechanism who sets up, can utilize the transmission effect of drive gear and interior ring gear to support at bracing piece and slip spin, under the drag reduction, it is rotatory to drive display frame, thereby realize the even show to a plurality of architectural model, but its protective structure to the show stand that lacks, the show stand exposes and takes place the damage outward easily, lack the structure that goes up and down to the show stand simultaneously, the visitor of being not convenient for watches.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a BIM building model display device to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a BIM architectural model display device, includes a supporting bench, first motor is installed to a supporting bench's bottom one side, be connected with two-way lead screw on the output shaft of first motor, two-way lead screw sets up the inner chamber at a supporting bench, be connected with the screw sleeve on the two-way lead screw, the bottom of screw sleeve articulates there is the connecting rod, the one end of connecting rod articulates there is the lifting support, the top of lifting support is passed a supporting bench and is connected with the protection casing, install the pneumatic cylinder on the inner chamber roof of protection casing, the output fixedly connected with mounting bracket of pneumatic cylinder, be provided with the show stand on the mounting bracket, the bottom of mounting bracket is connected with the removal casing, removal casing sliding connection is in the protection casing, the inner chamber of removal casing is provided with the second motor.

Preferably, the bidirectional screw rod is symmetrically provided with threads with opposite threads, and the threaded sleeves are symmetrically arranged on the bidirectional screw rod.

Preferably, a limiting frame is arranged on the inner wall of the top end of the supporting table, and the lifting support is connected in the limiting frame in a sliding mode.

Preferably, the protection shell is provided with a groove, and the display stand is arranged on the inner side of the groove.

Preferably, the two ends of the display stand are fixedly connected with connecting rods, and the connecting rods are rotatably connected to the mounting frame through bearings.

Preferably, the bottom end part of mounting bracket is hollow structure, be connected with first belt pulley on the output shaft of second motor, be provided with the second belt pulley that corresponds on the connecting rod, connect through the belt between second motor and the connecting rod.

Preferably, the bottom of the movable shell is provided with a pulley, the bottom of the inner cavity of the protective shell is provided with a corresponding slide way, and the pulley is connected in the slide way in a sliding manner.

The utility model has the advantages that:

1. by arranging the lifting support, when the building model is displayed, the first motor drives the bidirectional screw rod to rotate, so that the threaded sleeves on the bidirectional screw rod are close to each other, the connecting rod is driven to rotate, the lifting support is supported, the lifting support drives the protective shell to lift, and the height of the display platform is adjusted;

2. through being equipped with the protection casing, finishing the back to the model show, can drive the show stand through the pneumatic cylinder and remove, it is internal to receive the protective housing with the show stand, prevents that the model from taking place to damage, improves the protection effect to the model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall structure of a BIM building model display device according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of a support platform of a BIM architectural model display apparatus according to an embodiment of the present invention;

fig. 3 is a view illustrating an internal structure of a protective case of a BIM construction model display apparatus according to an embodiment of the present invention;

fig. 4 is a connection structure diagram of a display stand of a BIM construction model display device according to an embodiment of the present invention.

In the figure:

1. a support table; 2. a first motor; 3. a bidirectional screw rod; 4. a threaded sleeve; 5. a connecting rod; 6. a lifting support; 7. a protective housing; 8. a hydraulic cylinder; 9. a mounting frame; 10. a display stand; 11. moving the housing; 12. a second motor; 13. a limiting frame; 14. a groove; 15. rotating the rod; 16. a first pulley; 17. a second pulley; 18. a pulley.

Detailed Description

To further illustrate the various embodiments, the present invention provides the accompanying drawings, which are part of the disclosure and which are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and, by reference to these drawings, those of ordinary skill in the art will understand the principles of the invention and its advantages, with reference to the drawings and figures, in which elements are not drawn to scale and like elements are generally designated by like reference numerals.

According to the utility model discloses an embodiment provides a BIM building model display device.

Example one

As shown in fig. 1 to 4, a BIM construction model display apparatus according to an embodiment of the present invention includes a support stand 1, a first motor 2 is arranged at one side of the bottom end of the support table 1, a bidirectional screw rod 3 is connected to an output shaft of the first motor 2, the bidirectional screw rod 3 is arranged in the inner cavity of the support table 1, the bottom of the inner cavity of the support table 1 is provided with a support frame corresponding to the bidirectional screw rod 3, the bidirectional screw rod 3 is connected with a threaded sleeve 4, the bottom end of the threaded sleeve 4 is hinged with a connecting rod 5, one end of the connecting rod 5 is hinged with a lifting bracket 6, the top of the lifting bracket 6 passes through the support table 1 and is connected with a protective shell 7, the top wall of the inner cavity of the protective shell 7 is provided with four hydraulic cylinders 8 which are respectively arranged at different positions in the protective shell 7, the output end of the hydraulic cylinder 8 is fixedly connected with a mounting rack 9, a display stand 10 is arranged on the mounting rack 9, the bottom of the mounting rack 9 is connected with a movable shell 11, the movable shell 11 is connected in the protective shell 7 in a sliding way, the inner cavity of the movable shell 11 is provided with a second motor 12, the bidirectional screw rod 3 is symmetrically provided with threads with opposite threads, the threaded sleeves 4 are symmetrically arranged on the bidirectional screw rod 3, the inner wall of the top end of the support table 1 is provided with a limit frame 13, the lifting bracket 6 is connected in the limiting frame 13 in a sliding way, so that the lifting bracket 6 can be lifted stably, the first motor 2 drives the two-way screw rod 3 to rotate, so that the threaded sleeves 4 on the two-way screw rod 3 are close to each other to drive the connecting rod 5 to rotate, the lifting support 6 is supported, so that the lifting support 6 drives the protective shell 7 to lift, and the height of the display stand 10 is adjusted.

Example two

As shown in fig. 1-4, according to the utility model discloses a BIM building model display device of embodiment, including brace table 1, first motor 2 is installed to the bottom one side of brace table 1, be connected with two-way lead screw 3 on the output shaft of first motor 2, two-way lead screw 3 sets up the inner chamber at brace table 1, and brace table 1's inner chamber bottom is provided with the support frame that corresponds with two-way lead screw 3, be connected with threaded sleeve 4 on the two-way lead screw 3, threaded sleeve 4's bottom articulates there is connecting rod 5, the one end of connecting rod 5 articulates there is lifting support 6, lifting support 6's top is passed brace table 1 and is connected with protective housing 7, install pneumatic cylinder 8 on protective housing 7's the inner chamber roof, pneumatic cylinder 8 is provided with four, sets up the different position in protective housing 7 respectively, pneumatic cylinder 8's output fixedly connected with mounting bracket 9, be provided with show stand 10 on mounting bracket 9, the bottom of mounting bracket 9 is connected with removal casing 11, removal casing 11 sliding connection is in protective housing 7, removal casing 11's inner chamber is provided with second motor 12, set up recess 14 on protective housing 7, show stand 10 is provided with the inboard of removal casing 14, removal casing 11 is connected the protection casing 18 is installed, the protection casing 7, the protection casing 18 is provided with the protection pulley, the protection casing 18, the protection casing 7, the protection casing 18 is provided with the slide rail, the protection pulley that the inner side of the slide is provided with the protection is corresponding, the protection pulley, the protection casing 7, the slide is provided with the protection pulley that the effect that can be accomplished.

EXAMPLE III

As shown in FIGS. 1-4, a BIM construction model display device according to an embodiment of the present invention comprises a support table 1, a first motor 2 is installed on one side of the bottom end of the support table 1, a bidirectional screw rod 3 is connected to an output shaft of the first motor 2, the bidirectional screw rod 3 is disposed in an inner cavity of the support table 1, a support frame corresponding to the bidirectional screw rod 3 is disposed at the bottom of the inner cavity of the support table 1, a threaded sleeve 4 is connected to the bidirectional screw rod 3, a connecting rod 5 is hinged to the bottom end of the threaded sleeve 4, a lifting bracket 6 is hinged to one end of the connecting rod 5, the top of the lifting bracket 6 is connected to a protective housing 7 through the support table 1, a hydraulic cylinder 8 is installed on the top wall of the inner cavity of the protective housing 7, four hydraulic cylinders 8 are disposed at different orientations respectively in the protective housing 7, an output end of the hydraulic cylinder 8 is fixedly connected to an installation frame 9, a display table 10 is disposed on the installation frame 9, the bottom of the installation frame 9 is connected to a rotating rod 11, the moving housing 11 is slidably connected to the moving housing 11, the moving housing 11 is provided with a second motor 12, both ends of the display table 10 are fixedly connected to a belt pulley 15, a belt pulley 12 is rotatably connected to the belt 9, a belt pulley 17, a belt wheel 16 is disposed on the belt wheel 17, and a belt pulley 12, the belt wheel 16 is rotatably mounted to a belt pulley 12, the belt wheel, and a belt pulley 17, and the display effect of the model is improved.

To sum up, with the help of the above technical scheme of the utility model, this device is when using, place BIM building model in the show stand 10, when needs show the model, drive two-way lead screw 3 through first motor 2 and rotate, make threaded sleeve 4 on the two-way lead screw 3 be close to each other, it rotates to drive connecting rod 5, support lifting support 6, make lifting support 6 drive protection casing 7 and go up and down, adjust the height of show stand 10, then drive show stand 10 through pneumatic cylinder 8 cooperation mounting bracket 9 and stretch out from the recess, show the model through show stand 10, and drive first belt pulley 16 through second motor 12 when the show and rotate, it rotates to drive show stand 10 through belt cooperation second belt pulley 17, can all-roundly show the model, improve the bandwagon effect of model, and can take in show stand 10 in protection casing 7 together with the model after the show finishes, improve the protection effect to the model, and is convenient and practical.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a BIM building model display device, includes brace table (1), its characterized in that, first motor (2) are installed to the bottom one side of brace table (1), be connected with two-way lead screw (3) on the output shaft of first motor (2), two-way lead screw (3) set up the inner chamber at brace table (1), be connected with threaded sleeve (4) on two-way lead screw (3), the bottom of threaded sleeve (4) articulates there is connecting rod (5), the one end of connecting rod (5) articulates there is elevating bracket (6), the top of elevating bracket (6) is passed brace table (1) and is connected with protecting casing (7), install pneumatic cylinder (8) on the inner chamber roof of protecting casing (7), the output fixedly connected with mounting bracket (9) of pneumatic cylinder (8), be provided with show stand (10) on mounting bracket (9), the bottom of mounting bracket (9) is connected with removes casing (11), remove casing (11) sliding connection in protecting casing (7), the inner chamber of removing casing (11) is provided with second motor (12).

2. The BIM construction model display device according to claim 1, wherein the bidirectional screw rod (3) is symmetrically provided with threads with opposite threads, and the threaded sleeve (4) is symmetrically arranged on the bidirectional screw rod (3).

3. The BIM construction model display device according to claim 2, wherein a limiting frame (13) is arranged on the inner wall of the top end of the support platform (1), and the lifting support (6) is slidably connected in the limiting frame (13).

4. A BIM construction model display device according to claim 3, wherein the protection shell (7) is provided with a groove (14), and the display stand (10) is arranged inside the groove (14).

5. A BIM construction model display device according to claim 4, characterized in that both ends of the display platform (10) are fixedly connected with rotating rods (15), and the rotating rods (15) are rotatably connected on the mounting rack (9) through bearings.

6. A BIM construction model display device according to claim 5, characterized in that, the bottom part of the mounting bracket (9) is hollow structure, the output shaft of the second motor (12) is connected with a first belt pulley (16), the rotating rod (15) is provided with a corresponding second belt pulley (17), and the second motor (12) and the rotating rod (15) are connected through a belt.

7. A BIM construction model display device according to claim 6, characterized in that the bottom of the movable shell (11) is provided with a pulley (18), the bottom of the inner cavity of the protection shell (7) is provided with a corresponding slideway, and the pulley (18) is slidably connected in the slideway.