CN218018105U

CN218018105U - Fixing device of modeling model

Info

Publication number: CN218018105U
Application number: CN202222178527.6U
Authority: CN
Inventors: 王晓栋; 胡峥; 钟天麒; 张鹏; 成荣
Original assignee: Wuxi Project Management & Consultation Co ltd
Current assignee: Wuxi Project Management & Consultation Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-13
Anticipated expiration: 2032-08-18

Abstract

The application relates to the technical field of building models, in particular to a fixing device of a modeling model, which comprises a box body, wherein four bases are fixed on the lower surface of the box body, an adjusting mechanism is arranged in the box body, a protective cover is fixed on the top wall of an inner cavity of the box body, an electric push rod is fixed on the lower surface of the protective cover, the output end of the electric push rod is rotationally connected with a clamping plate through a bearing, and a rotating mechanism is arranged on the bottom wall of the inner cavity of the box body; the adjusting mechanism comprises a first motor fixed to the upper surface of the box body, and the output end of the first motor penetrates through the box body, extends into the box body and is connected with the box body in a rotating mode through a bearing. This fixing device of model building model through setting up adjustment mechanism, makes when needs monitor the building model, and drive infrared detector that can be convenient reciprocates to reach and carry out data detection to great or less building model, improved the application range of device.

Description

Fixing device of modeling model

Technical Field

The application relates to the technical field of building models, in particular to a fixing device for a modeling model.

Background

The building information model (also called building information simulation, BIM for short) is a building or construction engineering information model composed of sufficient information to support the development and management of new products and directly interpreted by computer application programs, i.e. the life cycle management of the building environment supported by digital technology.

A building data monitoring device based on BIM is disclosed in the existing granted patent publication No. CN211696238U, and is mainly used for monitoring a building model printed by using BIM technology 3D, so that the irrationality possibly caused by non-entity data modeling is avoided, the monitoring work of the building model is realized by adopting a mechanical structure, the building model printed by using BIM technology 3D is analyzed by using the monitoring device, and actual data are obtained, and the laminating is practical and has higher practical applicability.

However, in the technical scheme, the problems to be improved still exist, when the building model is placed on the first mounting plate and the second mounting plate to monitor data, the first mounting plate is driven by the rotating motor to rotate so as to drive the building model to rotate, the second mounting plate does not rotate, the friction force between the arranged rubber pad and the building model is large, when the building model rotates, the building model is easy to wear and tear with the rubber pad so as to generate structural looseness, the building model is not stable enough, and subsequent data monitoring operation is influenced.

SUMMERY OF THE UTILITY MODEL

To overcome the defects in the prior art, the application provides a fixing device for a modeling model.

In order to achieve the above purpose, the present application provides the following technical solutions: a fixing device for a modeling model comprises a box body, wherein four bases are fixed on the lower surface of the box body, an adjusting mechanism is arranged in the box body, a protective cover is fixed on the top wall of an inner cavity of the box body, an electric push rod is fixed on the lower surface of the protective cover, the output end of the electric push rod is rotatably connected with a clamping plate through a bearing, and a rotating mechanism is arranged on the bottom wall of the inner cavity of the box body; adjustment mechanism includes the first motor with fixed surface on the box, the output of first motor runs through and extends to the box inside and rotate rather than through the bearing and be connected, the output of first motor is fixed with the pivot, the external fixed surface of pivot has drive sprocket, drive sprocket's surface transmission is connected with the chain, the chain is kept away from drive sprocket and is connected with driven sprocket, two the internal perisporium of driven sprocket all is fixed with the threaded rod, the surface threaded connection of threaded rod has the thread bush, the external fixed surface of thread bush has the movable block, two the one end that the movable block is relative all is fixed with infrared detector, two the one end that the movable block carried on the back mutually all is fixed with the slider.

Further, the both ends all have seted up the spout about the box inner chamber, two the one end that the slider was carried on the back mutually is located the inside of controlling two spouts respectively and rather than sliding connection, slider and spout all are the T shape.

By adopting the technical scheme, the threaded sleeve is prevented from rotating due to the rotation of the threaded rod, and the threaded sleeve is enabled to move upwards or downwards in the rotating process of the threaded rod.

Furthermore, the front of box has seted up the square hole, the lower surface of splint is fixed with the blotter, the blotter is the rubber blotter.

Adopt above-mentioned technical scheme for when placing the building model, avoided causing the deformation to the building model because splint pressure is too big.

Furthermore, the front of the box body is hinged with a door plate through a hinge, the door plate corresponds to the square hole, and a handle is fixed on the front of the door plate.

Adopt above-mentioned technical scheme for place the building model and open the door plant.

Furthermore, the lower surface of the base is fixed with a non-slip mat, and the lower surface of the non-slip mat is provided with a non-slip groove.

Adopt above-mentioned technical scheme for prevent that the box from taking place to slide, improved the stability of box.

Further, the upper surface and the lower surface of threaded rod are connected with the upper surface and the lower surface of box inner chamber through the bearing respectively and rotate, the lower surface of pivot is connected with the inside top surface of safety cover through the bearing rotation.

Adopt above-mentioned technical scheme for provide the support to the screw thread pole, played the purpose that supports the lower surface of countershaft simultaneously.

Further, rotary mechanism includes the second motor fixed with box inner chamber diapire, the output of second motor is fixed with the bull stick, the external fixed surface of bull stick has the worm, the back meshing of worm has the worm wheel, the internal perisporium of worm wheel is fixed with the connecting rod, the fixed surface of upper surface of connecting rod is placed the board.

Further, the bottom wall of the inner cavity of the box body is fixedly provided with a protective box, the protective box is a box body with the top surface and the bottom surface missing, and the lower surface of the connecting rod is rotatably connected with the bottom wall of the inner cavity of the box body through a bearing.

Adopt above-mentioned technical scheme for support the connecting rod, avoided it to take place not hard up problem.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

the splint that set up and electric putter's output are connected for rotating, consequently, and when building model placed the centre gripping between splint and rotary mechanism, splint and building model can together be rotated, reduce to take place the friction between building model and the splint to it damages to lead to the inaccurate condition of testing result to take place to reduce building model rotation.

Drawings

FIG. 1 is a schematic structural view of the front side of the present application;

FIG. 2 is a schematic view of the internal structure of the present application;

FIG. 3 is a schematic structural view of an adjustment mechanism of the present application;

fig. 4 is a schematic structural view of the rotating mechanism of the present application.

In the figure: 1. a box body; 2. a base; 3. an adjustment mechanism; 301. a first motor; 302. a rotating shaft; 303. a drive sprocket; 304. a chain; 305. a driven sprocket; 306. a threaded rod; 307. a threaded sleeve; 308. a movable block; 309. an infrared detector; 310. a slider; 4. a protective cover; 5. an electric push rod; 6. a splint; 7. a rotation mechanism; 701. a second motor; 702. a rotating rod; 703. a worm; 704. a worm gear; 705. a connecting rod; 706. placing the plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Please refer to fig. 1-3, the fixing device of a modeling model in this embodiment includes a box body 1, a protection box is fixed on the bottom wall of the inner cavity of the box body 1, a square hole is opened on the front surface of the box body 1 for placing or taking the building model, the protection box is a box body with missing top and bottom surfaces, a door panel is hinged on the front surface of the box body 1 through a hinge, the door panel corresponds to the square hole, a handle is fixed on the front surface of the door panel for placing and opening the building model, sliding grooves are respectively opened at the left and right ends of the inner cavity of the box body 1, four bases 2 are fixed on the lower surface of the box body 1, a non-slip mat is fixed on the lower surface of the base 2, a non-slip groove is opened on the lower surface of the non-slip mat for preventing the box body 1 from sliding, the stability of the box body 1 is improved, an adjusting mechanism 3 is arranged inside the box body 1, a protective cover 4 is fixed on the top wall of the inner cavity of the box body 1, an electric push rod 5 is fixed on the lower surface of the protective cover 4, an output end of the electric push rod 5 is rotatably connected with a clamp plate 6 through a bearing, a cushion 6, a cushion is fixed on the lower surface of the clamp plate 6, a cushion is fixed with a rubber cushion, and the clamp plate 6 is avoided as much as possible when the clamp plate is used for clamping the building model, so as a problem that the building model 1 is damaged, and the bottom wall of the box body 1 is provided with a rotating mechanism 7. Above, because the splint 6 that sets up is connected for rotating with electric putter 5's output, consequently, when the building model was placed between splint 6 and rotary mechanism 7 centre gripping, splint 6 can be together rotated with the building model, reduces to take place the friction between building model and the splint 6 to it damages to take place to reduce the rotation of building model and leads to the inaccurate condition of testing result to take place.

Wherein, adjustment mechanism 3 includes the first motor 301 with box 1 upper surface fixed, the output of first motor 301 runs through and extends to box 1 inside and through bearing and box 1 swing joint, the output of first motor 301 is fixed with pivot 302, the lower surface of pivot 302 passes through the bearing with the inside top surface of safety cover 4 and rotates and be connected, the purpose of supporting the lower surface of pivot 302 has been played, the external surface fixed of pivot 302 has drive sprocket 303, the surface transmission of drive sprocket 303 is connected with chain 304, chain 304 keeps away from the equal transmission in both ends of controlling of drive sprocket 303 and is connected with driven sprocket 305.

Meanwhile, threaded rods 306 are fixed to the inner peripheral walls of the two driven sprockets 305, the upper surface and the lower surface of each threaded rod 306 are rotatably connected with the upper surface and the lower surface of the inner cavity of the box body 1 through bearings respectively, the threaded rods 306 are supported, threaded sleeves 307 are connected to the outer surfaces of the threaded rods 306 in a threaded manner, movable blocks 308 are fixed to the outer surfaces of the threaded sleeves 307, infrared detectors 309 are fixed to the opposite ends of the two movable blocks 308, sliding blocks 310 are fixed to the opposite ends of the two movable blocks 308, the opposite ends of the two sliding blocks 310 are located in the left sliding groove and the right sliding groove respectively and are in sliding connection with the sliding grooves, the sliding blocks 310 and the sliding grooves are in a T shape, the threaded sleeves 307 are prevented from rotating due to the rotation of the threaded rods 306, and the threaded sleeves 307 move upwards or downwards in the rotating process of the threaded rods 306.

In this embodiment, when the height of the infrared detector 309 needs to be adjusted to adapt to building models with different heights and monitor the building models, the first motor 301 is first turned on, and the two threaded rods 306 are further driven to rotate, so that the threaded sleeve 307 is driven to drive the height of the movable block 308 to be adjusted, the height of the infrared detector 309 is adjusted, and the purpose of adapting to building models with different heights and detecting the building models is achieved.

It should be noted that the infrared detector 309 is prior art, and the specific model thereof may refer to LH-815, and the working principle thereof is not described herein again.

Also, the thread direction of the outer surfaces of the two threaded rods 306 herein is the same.

It can be understood that the control mode of the present invention is controlled by the controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of power source also belongs to the common knowledge in the art, and the present invention is mainly used to protect the mechanical device, so the present invention does not explain the control mode and the circuit connection in detail.

Referring to fig. 3, in order to drive the architectural model to rotate, in this embodiment, the rotating mechanism 7 includes a second motor 701 fixed to the bottom wall of the inner cavity of the box body 1, a rotating rod 702 is fixed to an output end of the second motor 701, a worm 703 is fixed to an outer surface of the rotating rod 702, a worm wheel 704 is engaged with a back surface of the worm 703, a connecting rod 705 is fixed to an inner peripheral wall of the worm wheel 704, a lower surface of the connecting rod 705 is rotatably connected to the bottom wall of the inner cavity of the box body 1 through a bearing to support the connecting rod 705, so as to avoid a problem of looseness of the connecting rod 705, a placing plate 706 is fixed to an upper surface of the connecting rod 705 to rotate the architectural model on the placing plate 706, in this embodiment, the second motor 701 is turned on, the placing plate 706 is further driven to rotate, and when the placing plate 706 rotates, the architectural model on the upper surface of the placing plate 706 is driven to rotate. The worm gear 704 and the worm 703 meshing structure can be beneficial to reducing the gravity of the building model and directly pressing the building model to the motor, the motor is easy to damage for a long time, and the arrangement is beneficial to prolonging the service life of the motor.

The working principle of the above embodiment is as follows:

when a building model needs to be monitored, firstly, a handle is pulled to drive a door panel to be opened, the building model is further placed on the upper surface of a placing plate 706, then the electric push rod 5 is started, the electric push rod 5 drives a clamping plate 6 to move downwards, the first motor 301 is further started, the output end of the first motor 301 rotates to drive the rotating shaft 302 to rotate, in the rotating process of the rotating shaft 302, the driving chain wheel 303 is driven to rotate, however, the driving chain wheel 303 drives the driven chain wheel 305 to rotate through the chain 304, in the rotating process of the driven chain wheel 305, the two threaded rods 306 are driven to rotate, further, in the rotating process of the threaded rods 306, the threaded sleeves 307 are driven to move, and under the limiting of the sliding block 310 and the sliding groove, the threaded sleeves 307 can be prevented from rotating along with the threaded rods 306, the movable block 308 is further driven to move up and down, and the height of the infrared detector 309 is further adjusted; however, when the building model needs to be rotated, the second motor 701 is turned on, the output end of the second motor 701 rotates to drive the worm 703 to rotate, the worm wheel 704 on the back side is further driven to rotate, and the worm wheel 704 drives the connecting rod 705 to rotate, so that the building model on the upper surface of the placing plate 706 rotates, and the application range of the building model is enlarged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device of model building model, includes box (1), its characterized in that: the lower surface of the box body (1) is fixedly provided with four bases (2), an adjusting mechanism (3) is arranged inside the box body (1), the top wall of the inner cavity of the box body (1) is fixedly provided with a protective cover (4), the lower surface of the protective cover (4) is fixedly provided with an electric push rod (5), the output end of the electric push rod (5) is rotatably connected with a clamping plate (6) through a bearing, and the bottom wall of the inner cavity of the box body (1) is provided with a rotating mechanism (7);

adjustment mechanism (3) include with box (1) upper surface fixed's first motor (301), the output of first motor (301) runs through and extends to box (1) inside and rotate rather than through the bearing and be connected, the output of first motor (301) is fixed with pivot (302), the external surface fixed of pivot (302) has drive sprocket (303), the surface transmission of drive sprocket (303) is connected with chain (304), the equal transmission in both ends is connected with driven sprocket (305), two about drive sprocket (303) is kept away from in chain (304) the internal perisporium of driven sprocket (305) all is fixed with threaded rod (306), the surface threaded connection of threaded rod (306) has thread bush (307), the external surface fixed of thread bush (307) has movable block (308), two the relative one end of movable block (308) all is fixed with infrared detector (309), two the one end that the movable block (308) was carried the back mutually all is fixed with slider (310).

2. The modeling model fixing apparatus according to claim 1, wherein: the spout has all been seted up at both ends about box (1) inner chamber, two the one end that slider (310) carried on the back mutually is located the inside of controlling two spouts respectively and rather than sliding connection, slider (310) and spout all are T shape.

3. The modeling model fixing apparatus according to claim 1, wherein: the front surface of the box body (1) is provided with a square hole, and the lower surface of the clamping plate (6) is fixed with a cushion pad which is a rubber cushion pad.

4. The modeling model fixing apparatus according to claim 1, wherein: the front of the box body (1) is hinged with a door plate through a hinge, the door plate corresponds to the square hole, and a handle is fixed on the front of the door plate.

5. The modeling model fixing apparatus according to claim 1, wherein: the lower surface of the base (2) is fixed with an anti-slip mat, and the lower surface of the anti-slip mat is provided with an anti-slip groove.

6. The modeling model fixing apparatus according to claim 1, wherein: the upper surface and the lower surface of threaded rod (306) are connected with the upper surface and the lower surface of box (1) inner chamber through the bearing respectively and rotate, the lower surface of pivot (302) is connected with the inside top surface of safety cover (4) through the bearing rotation.

7. The modeling model fixing apparatus according to claim 1, wherein: the rotating mechanism (7) comprises a second motor (701) fixed with the bottom wall of the inner cavity of the box body (1), a rotating rod (702) is fixed at the output end of the second motor (701), a worm (703) is fixed on the outer surface of the rotating rod (702), a worm wheel (704) is meshed on the back surface of the worm (703), a connecting rod (705) is fixed on the inner peripheral wall of the worm wheel (704), and a placing plate (706) is fixed on the upper surface of the connecting rod (705).

8. The modeling model fixing apparatus according to claim 7, wherein: the bottom wall of the inner cavity of the box body (1) is fixedly provided with a protective box, the protective box is a box body with the top surface and the bottom surface missing, and the lower surface of the connecting rod (705) is rotatably connected with the bottom wall of the inner cavity of the box body (1) through a bearing.