CN215533262U - A BIM model exhibition stand for power tunnels - Google Patents
A BIM model exhibition stand for power tunnels Download PDFInfo
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- CN215533262U CN215533262U CN202120352317.7U CN202120352317U CN215533262U CN 215533262 U CN215533262 U CN 215533262U CN 202120352317 U CN202120352317 U CN 202120352317U CN 215533262 U CN215533262 U CN 215533262U
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Abstract
The utility model belongs to the technical field of exhibition stands, and discloses a BIM model exhibition stand for an electric power tunnel, which comprises an exhibition stand, a micro projector, a touch display screen, a model data processor, a central processing unit and a model data memory; the exhibition stand is provided with the touch display screen and the micro projector; the top of the exhibition stand is provided with an accommodating groove, one side of the accommodating groove, which is far away from the micro projector, is hinged with an installation plate, and the installation plate is matched with the accommodating groove; the inner side of the mounting plate is provided with a mounting groove, a projection plate is arranged in the mounting groove, and the micro projector can project images on the projection plate; wherein, the exhibition stand is equipped with the equipment chamber. According to the utility model, through the projection plate and the micro projector, the image of the BIM model can be put on the projection plate through the micro projector for displaying, and the touch display screen can be used for facilitating operation during displaying, so that the displaying is better performed, and technical communication is promoted.
Description
Technical Field
The utility model belongs to the technical field of exhibition stands, and particularly relates to a BIM model exhibition stand for an electric power tunnel.
Background
BIM is based on various relevant information data of construction engineering projects, simulates real information of buildings through digital information simulation, and realizes functions of project supervision, property management, equipment management, digital processing, engineering management and the like through a three-dimensional building model. The BIM enables project participants such as construction units, design units, construction units, supervision units and the like to share the same building information model on the same platform. The project visualization and the fine construction are facilitated. BIM is a management means, and is an important tool for realizing fine and information management of the construction industry.
With the rapid development of the BIM technology, the BIM technology is also gradually applied to various projects, such as tunnel projects, bridge projects, and the like. In the electric power tunnel engineering, after the model of the electric power tunnel is manufactured through the BIM technology, the model is usually displayed and operated through a computer, and a special display platform for displaying the electric power tunnel model is not provided, so that the BIM model cannot be effectively displayed, and technical communication is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model aims to provide a BIM model exhibition stand for an electric power tunnel.
The technical scheme adopted by the utility model is as follows:
a BIM model exhibition stand for an electric power tunnel comprises an exhibition stand, a micro projector, a touch display screen, a model data processor, a central processing unit and a model data memory;
the exhibition stand is provided with the touch display screen and the micro projector; the top of the exhibition stand is provided with an accommodating groove, one side of the accommodating groove, which is far away from the micro projector, is hinged with an installation plate, and the installation plate is matched with the accommodating groove; the inner side of the mounting plate is provided with a mounting groove, a projection plate is arranged in the mounting groove, and the micro projector can project images on the projection plate;
the exhibition stand is provided with an equipment cavity, and the model data processor, the central processing unit and the model data memory are arranged in the equipment cavity; and the central processing unit is respectively connected with the model data processor, the model data memory, the micro projector and the touch display screen.
In a preferred technical scheme, the projector is arranged on the exhibition stand through a lifting and receiving mechanism;
the lifting and accommodating mechanism comprises a driving motor, a screw rod, a threaded sleeve and a sliding seat; the top of the exhibition stand is provided with an accommodating groove, the bottom of the accommodating groove is provided with an accommodating groove, the driving motor is arranged in the accommodating groove, an output shaft of the driving motor is coaxially connected with a screw rod longitudinally arranged in the accommodating groove, the outer side of the screw rod is sleeved with the threaded sleeve, the top of the threaded sleeve is fixedly connected with a sliding seat which is slidably connected in the accommodating groove, and the sliding seat is provided with the miniature projector; the micro projector can extend out of the accommodating groove through the lifting accommodating mechanism.
In a preferred technical scheme, the inner walls of two sides of the accommodating groove are respectively provided with a longitudinal guide rod, and the sliding seat is connected with each guide rod in a sliding manner.
In a preferred technical scheme, the top of the accommodating groove is detachably connected with a dust cover.
In a preferred technical scheme, the middle part of the back side of the projection plate is hinged with the mounting groove through a hinge shaft; the dorsal part bottom of projection board articulates there is the screw thread axle, the mounting groove corresponds the screw thread axle has seted up assorted screw hole, the screw thread axle passes the screw hole is connected with the swing handle.
In the preferred technical scheme, the dorsal part bottom of mounting panel is equipped with the stopper, the dorsal part of exhibition stand corresponds the stopper articulates there is the limiting plate, the limiting plate seted up with limiting plate assorted spacing jack.
In a preferred technical scheme, the bottom of the exhibition stand is provided with a movable wheel.
The utility model has the beneficial effects that:
according to the utility model, through the projection plate and the micro projector, the image of the BIM model can be put on the projection plate through the micro projector, so that the content information of the BIM model is displayed, and the operation can be conveniently carried out during the display through the touch display screen, so that the display is better carried out, and the technical communication is promoted.
Moreover, the projection board can be accommodated in the accommodating groove, so that the projection board can be protected when not used, the occupation of space can be reduced, the transportation is convenient, and the projection board is more practical and convenient.
Meanwhile, the miniature projector is arranged in the accommodating groove of the display platform through the accommodating lifting mechanism, can stretch out through the mechanism when needing displaying, and can be accommodated in the accommodating groove when not displaying, so that the projector can be protected, and the structure design is reasonable and practical.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in its configuration when the projection plate is in use;
fig. 3 is an enlarged schematic structural view of the lifting and receiving mechanism in fig. 2.
In the figure: 1-exhibition stand; 2-a touch display screen; 3, accommodating a tank; 4-mounting a plate; 5-a projection plate; 6-mounting grooves; 7-a miniature projector; 8-lifting and accommodating mechanism; 81-driving a motor; 82-screw rod; 83-threaded sleeve; 84-a slide mount; 85-a guide rod; 9-a receiving groove; 10-dust cover; 11-a rotating handle; 12-a limiting block; 13-a limiting plate; 14-a moving wheel; 15-threaded shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the indication of the orientation or the positional relationship is based on the orientation or the positional relationship shown in the drawings, or the orientation or the positional relationship which is usually placed when the utility model is used, or the orientation or the positional relationship which is usually understood by those skilled in the art, or the orientation or the positional relationship which is usually placed when the utility model is used, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, cannot be understood as limiting the present invention.
In the description of the embodiments of the present invention, it should be further noted that the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; may be directly connected or indirectly connected through an intermediate. For those skilled in the art, the drawings of the above-mentioned terms in the embodiments of the present invention can be understood in specific situations, and the technical solutions in the embodiments of the present invention are clearly and completely described. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
With the rapid development of the BIM technology, the BIM technology is also gradually applied to various projects, such as tunnel projects, bridge projects, and the like. In the electric power tunnel engineering, after the model of the electric power tunnel is manufactured through the BIM technology, the model is usually displayed and operated through a computer, and a special display platform for displaying the electric power tunnel model is not provided, so that the BIM model cannot be effectively displayed, and technical communication is influenced.
Aiming at the technical problems, the miniature projector and the foldable projection plate are arranged on the display stand, so that the BIM model image can be projected on the projection plate, the BIM model of the electric power tunnel can be displayed, the mounting plate for mounting the projection plate can be used for accommodating, the projection plate can be protected, the occupied space can be reduced, and meanwhile, the projector can be accommodated in the display stand through the lifting and accommodating mechanism, and the protection of the projector is realized.
The utility model is further described with reference to the following figures and specific embodiments.
Referring to fig. 1 and 2, a BIM model exhibition stand for an electric power tunnel includes an exhibition stand 1, a micro projector 7, a touch display screen 2, a model data processor, a central processing unit and a model data memory; exhibition stand 1 is as the carrier of individual part, also as the exhibition platform, through setting up miniature projecting apparatus 7 and projection board 5, can realize the exhibition with the image projection of BIM model to projection board 5 on.
The exhibition stand 1 is provided with the touch display screen 2 and a micro projector 7; the top of the exhibition stand 1 is provided with an accommodating groove 3, one side of the accommodating groove 3, which is far away from the micro projector 7, is hinged with an installation plate 4, and the installation plate 4 is matched with the accommodating groove 3; an installation groove 6 is formed in the inner side of the installation plate 4, a projection plate 5 is arranged in the installation groove 6, and the micro projector 7 can project images on the projection plate 5; the mounting plate 4 provided with the projection plate 5 can be accommodated in the accommodating groove 3 through overturning, so that the protection of the projection plates 5 can be realized, and the occupied space is also reduced. And the micro projector 7 is disposed at a side of the exhibition stand 1 opposite to the projection board 5, which facilitates the projection of the figure.
The exhibition stand 1 is provided with an equipment cavity, and the model data processor, the central processing unit and the model data memory are arranged in the equipment cavity; and the central processing unit is respectively connected with the model data processor, the model data memory, the micro projector 7 and the touch display screen 2. Model data processor, central processing unit and model data memory locate the inside equipment cavity of stand 1, and model data processor and model data memory cooperation model central processing unit can show BIM model data in touch display screen 2 and accessible touch display screen 2 carries out certain show operation, can show the display content of touch display screen 2 on projection board 5 through miniature projecting apparatus 7 simultaneously, so both the show of being convenient for also be convenient for technical exchange. It should be noted that the model data processor, the central processing unit and the model data memory are all in the prior art, and do not belong to the improvement point of the present invention, and therefore are not described herein.
As shown in fig. 2 and 3, in an embodiment of the present invention, the projector is disposed on the exhibition stand 1 through the lifting and receiving mechanism 8; the lifting and receiving mechanism 8 is used for lifting and lowering the pico projector 7 so that it can be extended when in use and can be received in the receiving groove 9 when not in use.
Wherein, the lifting and receiving mechanism 8 comprises a driving motor 81, a screw 82, a threaded sleeve 83 and a sliding seat 84; the top of the exhibition stand 1 is provided with an accommodating groove 9, the bottom of the accommodating groove 9 is provided with an accommodating groove 3, the driving motor 81 is arranged in the accommodating groove 3, an output shaft of the driving motor 81 is coaxially connected with a screw rod 82 longitudinally arranged in the accommodating groove 9, the outer side of the screw rod 82 is sleeved with the threaded sleeve 83, the top of the threaded sleeve 83 is fixedly connected with a sliding seat 84 which is slidably connected in the accommodating groove 9, and the sliding seat 84 is provided with the micro projector 7; the micro projector 7 can extend out of the accommodating groove 9 through the lifting and accommodating mechanism 8. The structure of the accommodating groove 9 is matched with that of the sliding seat 84, the sliding seat 84 can slide up and down in the accommodating groove 9, and the lifting mechanism is specifically realized through the screw rod 82, the threaded sleeve 83 and the driving motor 81, when the driving motor 81 drives the screw rod 82 to rotate, the screw rod 82 can drive the sliding seat 84 to ascend and descend through the threaded connection relation between the screw rod and the threaded sleeve 83, so that the micro projector 7 installed on the sliding seat 84 can stretch out of the accommodating groove 9 or be recovered in the accommodating groove 9, and automatic driving is realized. The driving motor 81 is connected with the central processing unit, and the central processing unit controls the start and stop of the driving motor.
As shown in fig. 3, in an embodiment of the present invention, longitudinal guide rods 85 are respectively disposed on both side inner walls of the receiving groove 9, and the sliding seat 84 is slidably connected to each guide rod 85. The guide rods 85 are provided with at least two and are respectively connected to two ends of the sliding seat 84 in a sliding manner, so that stable lifting of the sliding seat 84 can be guaranteed.
As shown in fig. 3, in one embodiment of the present invention, a dust cap 10 is detachably attached to the top of the receiving groove 9. This dustproof should be used for accomodating the dustproof of groove 9, and it installs at the top of accomodating groove 9 through removable connection structure, and removable structure can be buckle connection structure, also can be the sliding closure structure, does not do the restriction.
As shown in fig. 2, in one embodiment of the present invention, the middle of the back side of the projection plate 5 is hinged to the mounting groove 6 by a hinge shaft; the dorsal part bottom of projection board 5 articulates there is threaded shaft 15, mounting groove 6 corresponds threaded shaft 15 has seted up assorted screw hole, threaded shaft 15 passes the screw hole is connected with swing handle 11. The projection plate 5 is installed in the installation groove 6 through an articulated shaft, and can rotate through the articulated shaft, thereby being convenient for adjusting the projection angle. And connect the threaded shaft 15 in projection board 5 bottom, its one end is articulated with projection board 5, the other end and screw hole threaded connection to the accessible is revolved handle 11 and is rotated, can make projection board 5 can carry out projection angle's regulation at certain angle within range through the rotation of revolving handle 11, with the projection angle of correction with miniature projecting apparatus 7, and then can reach better projection effect.
As shown in fig. 2, in an embodiment of the present invention, a limiting block 12 is disposed at a bottom end of a back side of the mounting plate 4, a limiting plate 13 is hinged to the back side of the exhibition stand 1 corresponding to the limiting block 12, and the limiting plate 13 is provided with a limiting insertion hole matched with the limiting plate 13. The dorsal part bottom mounting of mounting panel 4 has a stopper 12, articulates the rear side at exhibition stand 1 with the spacing complex limiting plate 13 of this stopper 12, and when mounting panel 4 rotated the projection position, the accessible rotated limiting plate 13 and made stopper 12 insert limiting plate 13's spacing hole to this realization is spacing to mounting panel 4, thereby fixed projection board 5.
As shown in fig. 1, in one embodiment of the present invention, the bottom of the exhibition stand 1 is provided with moving wheels 14. The moving wheel 14 may be a universal wheel with a brake device so that it is not easily moved while the movement of the display stand 1 is facilitated.
The working principle of the utility model is as follows:
firstly, a power supply is switched on, then the driving motor 81 is controlled through the touch display screen 2 to enable the micro projector 7 to be lifted out of the accommodating groove 9, then the mounting plate 4 is turned over through a handle of a back plate of the mounting plate 4 and is turned to an angle vertical to the exhibition stand 1, then the limiting plate 13 at the rear side of the exhibition stand 1 is connected with the limiting block 12 at the rear side of the mounting plate 4, and at the moment, the mounting plate 4 is fixed; the BIM model data of the electric power tunnel is projected to a projection plate 5 to be displayed under the control of a touch display screen 2.
The utility model is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120352317.7U CN215533262U (en) | 2021-02-07 | 2021-02-07 | A BIM model exhibition stand for power tunnels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120352317.7U CN215533262U (en) | 2021-02-07 | 2021-02-07 | A BIM model exhibition stand for power tunnels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215533262U true CN215533262U (en) | 2022-01-18 |
Family
ID=79838245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120352317.7U Active CN215533262U (en) | 2021-02-07 | 2021-02-07 | A BIM model exhibition stand for power tunnels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215533262U (en) |
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2021
- 2021-02-07 CN CN202120352317.7U patent/CN215533262U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230524 Address after: 510620, No. two, No. 2, Tianhe South Road, Guangzhou, Guangdong, Tianhe District Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510000 No. 2 Tianhe Second Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Patentee before: SANCHU CO., LTD. OF CHINA RAILWAY TUNNEL Group |
|
| TR01 | Transfer of patent right |